{"id":45287,"date":"2024-02-23T09:43:13","date_gmt":"2024-02-23T09:43:13","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=45287"},"modified":"2024-02-23T09:44:01","modified_gmt":"2024-02-23T09:44:01","slug":"dc-contactor","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/","title":{"rendered":"\u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631"},"content":{"rendered":"<p>\u064a\u0639\u0645\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0643\u0622\u0644\u064a\u0629 \u062a\u062d\u0648\u064a\u0644 \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0627\u0633\u062a\u0645\u062a\u0627\u0639 \u0628\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0643\u0627\u0645\u0644 \u0641\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u062f\u0627\u062e\u0644 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u062a\u0628\u062f\u064a\u0644 \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u0628\u062f\u064a\u0644<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Features_of_DC_Contactors\" >\u0645\u0645\u064a\u0632\u0627\u062a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Dustproof\" >\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u063a\u0628\u0627\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Support_Wide_Temperature_Range\" >\u062f\u0639\u0645 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0645\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#High-Quality_Materials\" >\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Rustproof\" >\u0644\u0627 \u064a\u0635\u062f\u0623<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Types_of_Contactors_for_DC_Switching\" >\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#By_Design\" >\u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Knife_Blade\" >\u0634\u0641\u0631\u0629 \u0627\u0644\u0633\u0643\u064a\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Manual\" >\u064a\u062f\u0648\u064a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_Magnetic_Contactor\" >\u0645\u0648\u0635\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#By_Voltage\" >\u062d\u0633\u0628 \u0627\u0644\u062c\u0647\u062f<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#12v_DC_Contactor\" >\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 12 \u0641\u0648\u0644\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_Contactor_24V\" >\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 24 \u0641\u0648\u0644\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_Contactor_48V\" >\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 48 \u0641\u0648\u0644\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#220v_DC_Contactor\" >220 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#By_the_Number_of_Poles\" >\u062d\u0633\u0628 \u0639\u062f\u062f \u0627\u0644\u0623\u0642\u0637\u0627\u0628<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Single_Pole_DC_Contactor\" >\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0642\u0637\u0628<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#2_Pole_DC_Contactor\" >\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0642\u0637\u0628<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_vs_AC_Contactors\" >\u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0642\u0627\u0628\u0644 \u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Structural\" >\u0647\u064a\u0643\u0644\u064a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Principles\" >\u0645\u0628\u0627\u062f\u0626<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Material_used_for_Plating\" >\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Shape_of_the_Iron_Core\" >\u0634\u0643\u0644 \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Operating_Frequency\" >\u062a\u0631\u062f\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Electrical_Resistivity\" >\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Room_Requirement\" >\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u063a\u0631\u0641\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Extinguisher\" >\u0645\u0637\u0641\u0623\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#How_to_Choose_Contactors_for_DC_Switching\" >\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Current_Inductance\" >\u0645\u062d\u0627\u062b\u0629 \u0627\u0644\u062a\u064a\u0627\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Application_Type\" >\u0646\u0648\u0639 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Service_Life\" >\u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Maintenance_Requirement\" >\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Direction_of_Operation_for_DC_Contactor\" >\u0627\u062a\u062c\u0627\u0647 \u062a\u0634\u063a\u064a\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Main_Components_Of_The_DC_Contactor\" >\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0644\u0627\u0645\u0633 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#1_ElectromagnetCoil\" >1. \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\/\u0627\u0644\u0645\u0644\u0641<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#2_Contacts\" >2. \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#3_BodyFrame\" >3. \u0627\u0644\u062c\u0633\u0645\/\u0627\u0644\u0625\u0637\u0627\u0631<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#How_does_Contactor_for_DC_Switching_Work\" >\u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 DC\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_Contactors_Vs_Relays\" >\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Common_Causes_of_Failure_in_Contactors_for_DC_Switching\" >\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0641\u0634\u0644 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Overcurrent\" >\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Temperature_Boost\" >\u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Improper_Installation\" >\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Aging\" >\u0634\u064a\u062e\u0648\u062e\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Fluctuating_Voltage\" >\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0642\u0644\u0628<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#High_Current_DC_Contactor_vs_High_Voltage_DC_Contactor\" >\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a \u0645\u0642\u0627\u0628\u0644 \u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0647\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_Contactor_Wiring_Diagram\" >\u0645\u062e\u0637\u0637 \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Applications\" >\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_Drive_Contactors\" >\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_Switching_Contactor\" >\u0645\u0648\u0635\u0644 \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Solid_state_DC_contactor\" >\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0630\u0648 \u062d\u0627\u0644\u0629 \u0635\u0644\u0628\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#DC_Air_break_contactor\" >\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0647\u0648\u0627\u0621 DC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Electric_vehicle_DC_contactor\" >\u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Quick_FAQs\" >\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Why_does_the_DC_Contactor_fail\" >\u0644\u0645\u0627\u0630\u0627 \u064a\u0641\u0634\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Does_the_load_affect_the_DC_Contactor_capacity\" >\u0647\u0644 \u064a\u0624\u062b\u0631 \u0627\u0644\u062d\u0645\u0644 \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u061f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/www.kdmsteel.com\/ar\/\u0645\u0642\u0627\u0648\u0644-\u062a\u064a\u0627\u0631-\u0645\u0633\u062a\u0645\u0631\/#Conclusion\" >\u062e\u0627\u062a\u0645\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Features_of_DC_Contactors\"><\/span>\u0645\u0645\u064a\u0632\u0627\u062a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_45288\" aria-describedby=\"caption-attachment-45288\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45288\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-1-DC-Contractor.jpg\" alt=\"\u0645\u0642\u0627\u0648\u0644 \u0627\u0644\u0639\u0627\u0635\u0645\u0629\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-1-DC-Contractor.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-1-DC-Contractor-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45288\" class=\"wp-caption-text\">\u0645\u0642\u0627\u0648\u0644 \u0627\u0644\u0639\u0627\u0635\u0645\u0629<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Dustproof\"><\/span>\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u063a\u0628\u0627\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0644\u0633\u0643\u0646 \u0627\u0644\u0630\u064a \u064a\u062d\u0645\u0644 <a href=\"https:\/\/www.electricaltechnology.org\/2020\/06\/electrical-contactor.html\">\u0645\u0642\u0627\u0648\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/a> \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0628\u062f\u0627\u062e\u0644\u0647 \u062a\u062c\u0639\u0644\u0647 \u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u063a\u0628\u0627\u0631. \u0641\u0647\u0648 \u0644\u0627 \u064a\u0633\u0645\u062d \u0628\u062f\u062e\u0648\u0644 \u0623\u064a \u062c\u0632\u064a\u0621 \u063a\u0628\u0627\u0631 \u0625\u0644\u0649 \u0627\u0644\u062f\u0627\u062e\u0644. \u0648\u0647\u0630\u0627 \u064a\u0633\u0647\u0644 \u062a\u0634\u063a\u064a\u0644 \u0648\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0633\u0644\u0627\u0633\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Support_Wide_Temperature_Range\"><\/span>\u062f\u0639\u0645 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0645\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0645\u0643\u0646\u0643 \u062a\u0631\u0643\u064a\u0628 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u0623\u064a \u0645\u0643\u0627\u0646 \u062a\u0631\u064a\u062f\u0647. \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0623\u0648 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629. \u064a\u0645\u0643\u0646\u0647 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 -250 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 55 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a.<sup>0<\/sup>\u062c. \u0644\u0627 \u062a\u0624\u062b\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0639\u0644\u0649 \u0639\u0645\u0644 \u0623\u0648 \u0645\u0638\u0647\u0631 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High-Quality_Materials\"><\/span>\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629. \u0633\u0648\u0627\u0621 \u0643\u0627\u0646 \u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0623\u0648 \u0627\u0644\u062c\u0633\u0645 \u0623\u0648 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062a\u0648\u0627\u0641\u0642 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u0644 \u0648\u062a\u062a\u0641\u0648\u0642 \u0639\u0644\u064a\u0647\u0627 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Rustproof\"><\/span>\u0644\u0627 \u064a\u0635\u062f\u0623<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0625\u0646 \u062f\u0639\u0645 \u0627\u0644\u0639\u0645\u0644 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u064a\u062c\u0639\u0644 \u0645\u0646 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u064a\u0633\u062a\u062d\u0642 \u0627\u0644\u0639\u0646\u0627\u0621. \u0641\u0647\u0648 \u064a\u062a\u062d\u0645\u0644 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0645\u0646 5% \u0625\u0644\u0649 95%. \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0638\u0627\u0647\u0631\u0629 \u0627\u0644\u0635\u062f\u0623 \u0623\u0648 \u0627\u0644\u062a\u0622\u0643\u0644 \u0623\u0646 \u062a\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u062f\u0647\u0648\u0631 \u0645\u0638\u0647\u0631 \u0648\u0623\u062f\u0627\u0621 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_Contactors_for_DC_Switching\"><\/span>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062a\u0648\u062c\u062f \u0623\u0646\u0648\u0627\u0639 \u0648\u0623\u0634\u0643\u0627\u0644 \u0645\u0639\u064a\u0646\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0627\u0643\u062a\u0634\u0641 \u0627\u0644\u062d\u0642\u0627\u0626\u0642 \u062d\u0648\u0644 \u0646\u0648\u0639 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0623\u062f\u0646\u0627\u0647:<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"\u0645\u0627 \u0647\u0648 CONTACTOR\u061f\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/FCsgUXPRew8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<h3><span class=\"ez-toc-section\" id=\"By_Design\"><\/span>\u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0623\u0646\u0648\u0627\u0639 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0647\u064a:<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Knife_Blade\"><\/span>\u0634\u0641\u0631\u0629 \u0627\u0644\u0633\u0643\u064a\u0646<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0644\u0642\u062f \u0643\u0627\u0646\u062a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0630\u0627\u062a \u0627\u0644\u0634\u0641\u0631\u0629 \u0627\u0644\u062d\u0627\u062f\u0629 \u0645\u0648\u062c\u0648\u062f\u0629 \u0645\u0646\u0630 \u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629. \u062a\u062a\u0643\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0645\u0646 \u0631\u0627\u0641\u0639\u0629 \u0648\u0634\u0631\u064a\u0637. \u0648\u062a\u0624\u062f\u064a \u0623\u0641\u0639\u0627\u0644\u0647\u0627 \u0625\u0644\u0649 \u062d\u0631\u0643\u0629 \u0644\u0623\u0639\u0644\u0649 \u0648\u0644\u0623\u0633\u0641\u0644.<\/p>\n<p>\u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629\u060c \u064a\u0633\u0647\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0641\u0639\u0644\u064a. \u0648\u0642\u062f \u0633\u0627\u0647\u0645\u062a \u0628\u0639\u0636 \u0627\u0644\u0623\u0645\u0648\u0631 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639. \u0648\u062a\u0634\u0645\u0644 \u0628\u0639\u0636 \u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ol>\n<li>\u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0623\u0642\u0635\u0631<\/li>\n<li>\u0644\u0627 \u064a\u0648\u062c\u062f \u0623\u0645\u0627\u0646<\/li>\n<li>\u0644\u0627 \u064a\u0648\u062c\u062f \u062d\u0645\u0627\u064a\u0629 \u0636\u062f \u0627\u0644\u063a\u0628\u0627\u0631 \u0623\u0648 \u0627\u0644\u0631\u0637\u0648\u0628\u0629<\/li>\n<li>\u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0645\u0632\u062f\u0648\u062c<\/li>\n<\/ol>\n<figure id=\"attachment_45289\" aria-describedby=\"caption-attachment-45289\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45289\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-2-dc-contactor-knife-blade.jpg\" alt=\"\u0634\u0641\u0631\u0629 \u0633\u0643\u064a\u0646 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-2-dc-contactor-knife-blade.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-2-dc-contactor-knife-blade-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45289\" class=\"wp-caption-text\">\u0634\u0641\u0631\u0629 \u0633\u0643\u064a\u0646 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/figcaption><\/figure>\n<h4><span class=\"ez-toc-section\" id=\"Manual\"><\/span>\u064a\u062f\u0648\u064a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0643\u0645\u0627 \u064a\u0639\u0643\u0633 \u0627\u0644\u0627\u0633\u0645\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0647\u0630\u0627 \u064a\u062f\u0648\u064a\u064b\u0627. \u0633\u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0645\u0641\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0645 \u0628\u0630\u0644\u0643 \u064a\u062f\u0648\u064a\u064b\u0627 \u0643\u0644\u0645\u0627 \u0623\u0631\u062f\u062a \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0623\u0648 \u062a\u0634\u063a\u064a\u0644\u0647\u0627. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0628\u0639\u0636 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0623\u0641\u0636\u0644 \u0645\u0646 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u0634\u0641\u0631\u0629 \u0627\u0644\u0633\u0643\u064a\u0646. \u0628\u0639\u0636 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a\u0629 \u0647\u064a:<\/p>\n<ol>\n<li>\u062a\u0645\u062a \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629<\/li>\n<li>\u0636\u0645\u0627\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/li>\n<li>\u0634\u0643\u0644 \u0645\u0636\u063a\u0648\u0637<\/li>\n<li>\u062a\u0648\u0641\u064a\u0631 \u062a\u064a\u0627\u0631 \u0623\u0639\u0644\u0649\u060c \u062e\u0627\u0635\u0629 \u0641\u064a \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/li>\n<\/ol>\n<figure id=\"attachment_45290\" aria-describedby=\"caption-attachment-45290\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45290\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-3-manual-DC-contactor.jpg\" alt=\"\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u064a\u062f\u0648\u064a\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-3-manual-DC-contactor.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-3-manual-DC-contactor-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45290\" class=\"wp-caption-text\">\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u064a\u062f\u0648\u064a<\/figcaption><\/figure>\n<h4><span class=\"ez-toc-section\" id=\"DC_Magnetic_Contactor\"><\/span>\u0645\u0648\u0635\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u062d\u062a\u0627\u062c \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0625\u0644\u0649 \u0642\u0648\u0629 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0644\u062a\u0646\u0641\u064a\u0630 \u0639\u0645\u0644\u064a\u0629 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0648\u062a\u0634\u063a\u064a\u0644\u0647\u0627. \u064a\u0639\u0645\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0644\u0649 \u062a\u0646\u0634\u064a\u0637 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0642\u0648\u0645 \u0628\u062f\u0648\u0631\u0647\u0627 \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062a\u064a\u0627\u0631 \u064a\u0639\u0646\u064a \u0639\u062f\u0645 \u0639\u0645\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p>\n<figure id=\"attachment_45291\" aria-describedby=\"caption-attachment-45291\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45291\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-4-DC-magnetic-contactor.jpg\" alt=\"\u0645\u0648\u0635\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-4-DC-magnetic-contactor.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-4-DC-magnetic-contactor-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45291\" class=\"wp-caption-text\">\u0645\u0648\u0635\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/figcaption><\/figure>\n<p>\u0645\u0646 \u0623\u0647\u0645 \u0645\u0645\u064a\u0632\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ol>\n<li>\u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a\u060c \u0644\u0627 \u064a\u062a\u0637\u0644\u0628 \u0642\u0648\u0629 \u064a\u062f\u0648\u064a\u0629 \u0623\u0648 \u0628\u0634\u0631\u064a\u0629<\/li>\n<li>\u062a\u0648\u0641\u064a\u0631 \u0645\u0633\u062a\u0648\u0649 \u0639\u0627\u0644 \u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629<\/li>\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u0630\u0643\u0631 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0641\u0639\u0627\u0644<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"By_Voltage\"><\/span>\u062d\u0633\u0628 \u0627\u0644\u062c\u0647\u062f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u062d\u062a\u0648\u064a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0639\u0644\u0649 \u0627\u0644\u0641\u0626\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0639\u0644\u0649 \u0623\u0633\u0627\u0633 \u0627\u0644\u062c\u0647\u062f:<\/p>\n<h4><span class=\"ez-toc-section\" id=\"12v_DC_Contactor\"><\/span>\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 12 \u0641\u0648\u0644\u062a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u062a\u0623\u0644\u0641 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 12 \u0641\u0648\u0644\u062a \u0645\u0646 \u0642\u0637\u0628 \u0648\u0627\u062d\u062f. \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u064a\u0627\u0631 \u064a\u0628\u0644\u063a 150 \u0623\u0645\u0628\u064a\u0631. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0641\u064a \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a\u0629.<\/p>\n<figure id=\"attachment_45292\" aria-describedby=\"caption-attachment-45292\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45292\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-5-12v-DC-Contactor.jpg\" alt=\"\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 12 \u0641\u0648\u0644\u062a\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-5-12v-DC-Contactor.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-5-12v-DC-Contactor-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45292\" class=\"wp-caption-text\">\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 12 \u0641\u0648\u0644\u062a<\/figcaption><\/figure>\n<p>\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062d\u0643\u0645 \u0639\u0644\u0649 \u0627\u0644\u062d\u0645\u0644\u060c \u0648\u0625\u062c\u0631\u0627\u0621 \u0639\u0645\u0644\u064a\u0627\u062a \u0633\u0644\u0633\u0629\u060c \u0648\u062a\u063a\u064a\u064a\u0631 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062f\u0648\u0631\u0627\u0646.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"DC_Contactor_24V\"><\/span>\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 24 \u0641\u0648\u0644\u062a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u062a\u0623\u0644\u0641 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 24 \u0641\u0648\u0644\u062a \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0645\u0646 \u0642\u0637\u0628\u064a\u0646. \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 300 \u0623\u0645\u0628\u064a\u0631. \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 24 \u0641\u0648\u0644\u062a \u0647\u0630\u0627.<\/p>\n<figure id=\"attachment_45293\" aria-describedby=\"caption-attachment-45293\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45293\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-6-24v-DC-Contactor.jpg\" alt=\"\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 24 \u0641\u0648\u0644\u062a\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-6-24v-DC-Contactor.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-6-24v-DC-Contactor-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45293\" class=\"wp-caption-text\">\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 24 \u0641\u0648\u0644\u062a<\/figcaption><\/figure>\n<h4><span class=\"ez-toc-section\" id=\"DC_Contactor_48V\"><\/span>\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 48 \u0641\u0648\u0644\u062a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u062a\u0623\u0644\u0641 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 48 \u0641\u0648\u0644\u062a \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0645\u0646 \u0623\u0631\u0628\u0639\u0629 \u0623\u0642\u0637\u0627\u0628. \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u064a \u062a\u0628\u0644\u063a 120 \u0641\u0648\u0644\u062a. \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0628\u0633\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0634\u0643\u0644 \u0643\u0627\u0645\u0644 \u0641\u064a \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u062b\u064a\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0627\u0644\u062d\u062b\u064a\u0629 \u0627\u0644\u0637\u0641\u064a\u0641\u0629.<\/p>\n<figure id=\"attachment_45294\" aria-describedby=\"caption-attachment-45294\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45294\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-7-48v-DC-Contactor.jpg\" alt=\" 48 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-7-48v-DC-Contactor.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-7-48v-DC-Contactor-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45294\" class=\"wp-caption-text\">48 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/figcaption><\/figure>\n<p>\u0648\u064a\u0633\u062a\u0641\u064a\u062f \u0647\u0624\u0644\u0627\u0621 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u0648\u0646 \u0645\u0646 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0648\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"220v_DC_Contactor\"><\/span>220 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u062a\u0643\u0648\u0646 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 220 \u0641\u0648\u0644\u062a \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0645\u0646 3 \u0623\u0642\u0637\u0627\u0628. \u0648\u064a\u0645\u0643\u0646\u0647 \u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u062f\u0639\u0645 \u0644\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 220 \u0641\u0648\u0644\u062a. \u062a\u0648\u062c\u062f \u062e\u064a\u0627\u0631\u0627\u062a \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0637\u0648\u0631\u060c \u0648\u0627\u0644\u0639\u0632\u0644\u060c \u0648\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0634\u062d\u0646\u060c \u0648\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a\u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/p>\n<figure id=\"attachment_45296\" aria-describedby=\"caption-attachment-45296\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45296\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-8-220v-DC-Contactor.jpg\" alt=\" 220 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-8-220v-DC-Contactor.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-8-220v-DC-Contactor-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45296\" class=\"wp-caption-text\">220 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/figcaption><\/figure>\n<p>\u064a\u0645\u0643\u0646\u0643 \u0636\u0645\u0627\u0646 \u0639\u0645\u0644 \u0648\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u064b\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0646\u0642\u0644.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"By_the_Number_of_Poles\"><\/span>\u062d\u0633\u0628 \u0639\u062f\u062f \u0627\u0644\u0623\u0642\u0637\u0627\u0628<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0639\u0644\u0649 \u0623\u0633\u0627\u0633 \u0627\u0644\u0642\u0637\u0628\u060c \u064a\u062d\u062a\u0648\u064a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Single_Pole_DC_Contactor\"><\/span>\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0642\u0637\u0628<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u0634\u064a\u0631 \u0645\u0635\u0637\u0644\u062d \u0627\u0644\u0642\u0637\u0628 \u0627\u0644\u0648\u0627\u062d\u062f \u0641\u064a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0642\u0637\u0628 \u0625\u0644\u0649 \u0645\u0648\u0635\u0644 \u064a\u062a\u0623\u0644\u0641 \u0645\u0646 \u0642\u0637\u0628 \u0648\u0627\u062d\u062f \u0641\u0642\u0637. \u0648\u0647\u0648 \u064a\u0646\u0637\u0628\u0642 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0646\u062f\u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0641\u0642\u0637 \u0625\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u0631\u062d\u0644\u0629 \u0648\u0627\u062d\u062f\u0629. \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Pole_DC_Contactor\"><\/span>\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0642\u0637\u0628<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0641\u064a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0642\u0637\u0628\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u062d\u064a\u062b \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0645\u0631\u062d\u0644\u062a\u064a\u0646. \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0647\u0630\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639. \u064a\u0645\u0643\u0646\u0647 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 120 \u0641\u0648\u0644\u062a \u0628\u0633\u0647\u0648\u0644\u0629. \u064a\u0645\u0643\u0646\u0643 \u0645\u0642\u0627\u0637\u0639\u0629 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0642\u0637\u0628.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"DC_vs_AC_Contactors\"><\/span>\u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0642\u0627\u0628\u0644 \u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0645\u0631\u0627\u0639\u0627\u062a\u0647\u0627 \u0647\u064a:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Structural\"><\/span>\u0647\u064a\u0643\u0644\u064a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0639\u0646\u062f \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0645\u0646 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0641\u0625\u0646\u0647 \u064a\u0646\u062a\u062c \u0642\u0648\u0629 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629. \u0648\u064a\u062d\u062f\u062b \u0630\u0644\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u062d\u0631 \u0627\u0644\u062a\u062f\u0641\u0642. \u0641\u064a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f\u060c \u0644\u0627 \u064a\u0648\u062c\u062f \u0635\u0645\u0627\u0645 \u062b\u0646\u0627\u0626\u064a. \u0628\u0644 \u064a\u0633\u062a\u062e\u062f\u0645 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643 \u0645\u0644\u0641\u0627\u062a \u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Principles\"><\/span>\u0645\u0628\u0627\u062f\u0626<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0643\u0645\u0627 \u064a\u0639\u0643\u0633 \u0627\u0644\u0627\u0633\u0645\u060c <a href=\"https:\/\/en.wikipedia.org\/wiki\/Contactor\">\u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f<\/a> \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f. \u0648\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0644\u0647\u0627 \u0642\u0644\u0628 \u062d\u062f\u064a\u062f\u064a\u060c \u0645\u0645\u0627 \u064a\u0646\u062a\u062c \u0639\u0646\u0647 \u062a\u064a\u0627\u0631\u0627\u062a \u0625\u064a\u062f\u064a \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0647\u0633\u062a\u064a\u0631\u064a\u0633\u064a\u0633. \u0648\u062a\u0645\u0646\u0639 \u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0642\u0644\u0628 \u0627\u0644\u062d\u062f\u064a\u062f\u064a \u062d\u062f\u0648\u062b \u0630\u0644\u0643.<\/p>\n<p>\u0644\u0627 \u062a\u0631\u062a\u0628\u0637 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u0627\u0644\u062a\u0635\u0641\u064a\u062d. \u0648\u0630\u0644\u0643 \u0644\u0623\u0646 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0627 \u064a\u0648\u0627\u062c\u0647 \u0623\u064a \u062a\u0643\u0648\u064a\u0646 \u0623\u0648 \u0627\u0633\u062a\u0646\u0632\u0627\u0641 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0648\u0627\u0645\u064a. \u064a\u062f\u062e\u0644 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0623\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0641\u064a \u062a\u0635\u0646\u064a\u0639\u0647\u0627 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Material_used_for_Plating\"><\/span>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0644\u0645\u0646\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0623\u0644\u0648\u0627\u062d \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u060c \u0633\u062a\u0633\u062a\u062e\u062f\u0645 \u0637\u0644\u0627\u0621\u064b \u062e\u0627\u0635\u064b\u0627 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0633\u0644\u064a\u0643\u0648\u0646\u064a. \u0628\u064a\u0646\u0645\u0627 \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u062b\u0644 \u0647\u0630\u0627 \u0627\u0644\u0637\u0644\u0627\u0621 \u0623\u0648 \u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0641\u064a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Shape_of_the_Iron_Core\"><\/span>\u0634\u0643\u0644 \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0625\u0646 \u0642\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0639\u0646 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0644\u0627 \u064a\u062c\u0639\u0644 \u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0644\u0642\u0629 \u064a\u0633\u0627\u0648\u064a \u0635\u0641\u0631\u064b\u0627. \u0648\u0647\u0630\u0627 \u064a\u0633\u0627\u0647\u0645 \u0641\u064a \u062c\u0630\u0628 \u0648\u0642\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0639\u0646\u062f \u0641\u062a\u062d\u0647. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u064a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0644\u0646 \u062a\u0648\u0627\u062c\u0647 \u062a\u0633\u062e\u064a\u0646\u064b\u0627 \u0623\u0648 \u062a\u064a\u0627\u0631\u0627\u062a \u062f\u0648\u0627\u0645\u064a\u0629. \u0648\u0647\u0630\u0627 \u064a\u0642\u0648\u062f\u0643 \u0625\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0639\u062f\u0646 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0641\u064a \u0628\u0646\u0627\u0626\u0647\u0627.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Operating_Frequency\"><\/span>\u062a\u0631\u062f\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u064a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f\u060c \u064a\u0643\u0648\u0646 \u062a\u0631\u062f\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u062f\u0627\u0626\u0645\u064b\u0627 600x \u0641\u064a \u0627\u0644\u0633\u0627\u0639\u0629. \u0628\u0627\u0644\u0637\u0628\u0639\u060c \u064a\u062d\u062f\u062b \u0647\u0630\u0627 \u0645\u0639 \u062a\u064a\u0627\u0631 \u0628\u062f\u0621 \u0623\u0639\u0644\u0649.<\/p>\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u0631\u062f\u062f \u0647\u0648 1200x \u0641\u064a \u0627\u0644\u0633\u0627\u0639\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Electrical_Resistivity\"><\/span>\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0639\u062f\u062f \u0627\u0644\u0644\u0641\u0627\u062a \u0641\u064a \u0643\u0648\u0646\u062a\u0627\u0643\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0642\u0644\u064a\u0644 \u062c\u062f\u064b\u0627\u060c \u0648\u0642\u0637\u0631\u0647 \u0623\u0643\u0628\u0631 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0627 \u062a\u0630\u0643\u0631\u060c \u0648\u064a\u062a\u0645\u064a\u0632 \u0628\u0634\u0643\u0644\u0647 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u064a \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0633\u062e\u064a\u0646\u060c \u0643\u0645\u0627 \u062a\u0648\u062c\u062f \u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646\u0647\u0645\u0627 \u0644\u062a\u0633\u0647\u064a\u0644 \u062e\u0631\u0648\u062c \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<p>\u0641\u064a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0646\u0638\u0631\u064b\u0627 \u0644\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0645\u0643\u0627\u0646 \u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0644\u0641\u064b\u0627 \u0623\u0631\u0642 \u0645\u0639 \u0623\u0642\u0635\u0649 \u0639\u062f\u062f \u0645\u0646 \u0627\u0644\u0644\u0641\u0627\u062a. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u0647\u064a \u062a\u062a\u0645\u064a\u0632 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0643\u0628\u0631. \u064a\u0624\u062f\u064a \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0631\u0642\u064a\u0642 \u0625\u0644\u0649 \u062a\u0628\u062f\u064a\u062f \u0623\u0641\u0636\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Room_Requirement\"><\/span>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u063a\u0631\u0641\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0644\u0627 \u064a\u062d\u062a\u0627\u062c \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0625\u0644\u0649 \u0645\u0633\u0627\u062d\u0629 \u0643\u0627\u0641\u064a\u0629. \u064a\u0645\u0643\u0646\u0643 \u0648\u0636\u0639\u0647 \u0641\u064a \u0623\u064a \u0645\u0643\u0627\u0646 \u062a\u0631\u064a\u062f\u0647 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0643\u0627\u0646 \u064a\u0648\u0641\u0631 \u0645\u0633\u0627\u062d\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<p>\u0647\u0630\u0627 \u0644\u064a\u0633 \u0635\u062d\u064a\u062d\u064b\u0627 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0645\u0642\u0627\u0648\u0644\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0648\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0636\u0645\u0627\u0646 \u0645\u0633\u0627\u062d\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0641\u0639\u0627\u0644.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Extinguisher\"><\/span>\u0645\u0637\u0641\u0623\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0645\u0632\u0648\u062f\u0629 \u0628\u0637\u0641\u0627\u064a\u0627\u062a \u0634\u0628\u0643\u064a\u0629. \u062a\u062d\u062a\u0648\u064a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0639\u0644\u0649 \u0637\u0641\u0627\u064a\u0627\u062a \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0628\u062f\u0627\u062e\u0644\u0647\u0627.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Choose_Contactors_for_DC_Switching\"><\/span>\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0644\u0643\u064a \u062a\u0642\u0648\u0645 \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0646\u0627\u0633\u0628\u060c \u0639\u0644\u064a\u0643 \u0623\u0646 \u062a\u0623\u062e\u0630 \u0628\u0639\u064a\u0646 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0645\u0648\u0631 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Current_Inductance\"><\/span>\u0645\u062d\u0627\u062b\u0629 \u0627\u0644\u062a\u064a\u0627\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0624\u062b\u0631 \u0627\u0644\u062d\u062b \u0627\u0644\u062d\u0627\u0644\u064a \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u062d\u062f\u062b \u0627\u0644\u062d\u062b\u060c \u064a\u0631\u062a\u0641\u0639 \u0627\u0644\u062c\u0647\u062f\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u0634\u062f\u0629 \u0627\u0644\u0642\u0648\u0633. \u064a\u0633\u0627\u0647\u0645 \u0647\u0630\u0627 \u0641\u064a \u0632\u064a\u0627\u062f\u0629 \u0642\u062f\u0631\u0629 \u0627\u0644\u0642\u0637\u0639. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0625\u0630\u0627 \u0627\u0646\u062e\u0641\u0636\u062a \u0642\u064a\u0645\u0629 \u0627\u0644\u062d\u062b \u0645\u0646 15 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 \u0625\u0644\u0649 1 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629\u060c \u062a\u0632\u062f\u0627\u062f \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0642\u0637\u0639 \u0628\u0646\u0633\u0628\u0629 300 \u0628\u0627\u0644\u0645\u0627\u0626\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Application_Type\"><\/span>\u0646\u0648\u0639 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0633\u0627\u0639\u062f\u0643 \u0646\u0648\u0639 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0627\u0648\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628. \u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0644 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0642\u0637\u0628 \u0623\u0648 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0642\u0637\u0628\u061f \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0642\u0627\u0648\u0644 \u0627\u0644\u0630\u064a \u062a\u0646\u0648\u064a \u0634\u0631\u0627\u0621\u0647 \u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0645\u0644. \u0646\u0638\u0631\u064b\u0627 \u0644\u0648\u062c\u0648\u062f \u0646\u0638\u0627\u0645 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 \u0623\u0648 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0637\u0648\u0631 \u0623\u0648 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631. \u064a\u062a\u0637\u0644\u0628 \u0643\u0644 \u0646\u0638\u0627\u0645 \u0645\u0642\u0627\u0648\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u062e\u0627\u0635 \u0628\u0647. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0623\u062d\u0627\u062f\u064a\u064a \u0627\u0644\u0637\u0648\u0631 \u0623\u0648 \u062b\u0646\u0627\u0626\u064a\u064a \u0627\u0644\u0637\u0648\u0631 \u062c\u064a\u062f\u0648\u0646. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0642\u0637\u0627\u0639\u064a\u0646 \u0627\u0644\u062a\u062c\u0627\u0631\u064a \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0637\u0648\u0631 \u0623\u0648 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u063a\u0627\u064a\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Service_Life\"><\/span>\u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0647\u0646\u0627\u0643 \u0639\u062f\u0629 \u0639\u0648\u0627\u0645\u0644 \u062a\u0633\u0627\u0647\u0645 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0639\u0645\u0631 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u062a\u0631\u062a\u0628\u0637 \u0645\u062f\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0630\u064a \u062a\u0633\u062a\u062e\u062f\u0645\u0647 \u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0628\u0639\u062f\u0645 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0628\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062d\u0645\u0644. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0623\u0646 \u064a\u062a\u062d\u0645\u0644 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0623\u0643\u062b\u0631 \u0645\u0646 1 \u0644\u0627\u0643 \u062f\u0648\u0631\u0629 \u062a\u0628\u062f\u064a\u0644. \u0644\u0630\u0644\u0643 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0642\u0627\u0648\u0644 \u064a\u062a\u0645\u062a\u0639 \u0628\u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0641\u0639\u0627\u0644.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Maintenance_Requirement\"><\/span>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0646\u0642\u0637\u0629 \u0628\u0627\u0644\u063a\u0629 \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0641\u0643\u0631 \u0641\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u062a\u0628\u0627\u0639\u0647\u0627 \u0625\u0630\u0627 \u0643\u0646\u062a \u0642\u0627\u062f\u0631\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0635\u0644 \u0639\u0644\u064a\u0647\u0627 \u0645\u0639 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c \u0644\u0627 \u064a\u062a\u0648\u0641\u0631 \u0644\u062f\u0649 \u0627\u0644\u0623\u0634\u062e\u0627\u0635 \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0643\u0627\u0641\u064a \u0644\u0625\u062c\u0631\u0627\u0621 \u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Direction_of_Operation_for_DC_Contactor\"><\/span>\u0627\u062a\u062c\u0627\u0647 \u062a\u0634\u063a\u064a\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0625\u0646\u0647 \u064a\u0648\u0641\u0631 \u0648\u0638\u064a\u0641\u0629 \u062a\u0634\u063a\u064a\u0644 \u0645\u0632\u062f\u0648\u062c\u0629. \u064a\u0639\u0645\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u062a\u0631\u062a\u064a\u0628 \u0648\u0627\u062d\u062f \u0648\u0644\u0627 \u064a\u0645\u0643\u0646\u0647 \u0642\u0637\u0639 \u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0625\u0644\u0627 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u064a\u0645\u0643\u0646 \u0644\u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0641\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0641\u064a \u0643\u0644\u0627 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u064a\u0646. \u0636\u0639 \u0647\u0630\u0627 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Main_Components_Of_The_DC_Contactor\"><\/span>\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0644\u0627\u0645\u0633 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0648\u062c\u0648\u062f\u0629 \u0647\u0646\u0627 \u0644\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u064a\u0647\u0627:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_ElectromagnetCoil\"><\/span>1. \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\/\u0627\u0644\u0645\u0644\u0641<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0625\u0646 \u0645\u0635\u062f\u0631 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u062f\u0627\u0641\u0639\u0629 \u062f\u0627\u062e\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0647\u0648 \u0627\u0644\u0645\u0644\u0641. \u064a\u0648\u062c\u062f \u0627\u0644\u0645\u0644\u0641 \u0639\u0644\u0649 \u0634\u0643\u0644 \u0644\u0641\u0627\u0641\u0629 \u0639\u0644\u0649 \u0642\u0644\u0628 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a. \u064a\u0644\u0639\u0628 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u062f\u0648\u0631\u0647 \u0643\u0645\u063a\u0646\u0627\u0637\u064a\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u064a\u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0644\u0641 \u0645\u0646 \u0645\u0643\u0648\u0646\u064a\u0646. \u0623\u062d\u062f\u0647\u0645\u0627 \u0645\u062a\u062d\u0631\u0643 \u0648\u0627\u0644\u0622\u062e\u0631 \u062b\u0627\u0628\u062a. \u064a\u0648\u062c\u062f \u0632\u0646\u0628\u0631\u0643 \u0639\u0644\u0649 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0645\u062a\u062d\u0631\u0643.<\/p>\n<p>\u064a\u0631\u0628\u0637 \u0627\u0644\u0645\u062d\u0631\u0643 (\u0627\u0644\u0642\u0636\u064a\u0628) \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629. \u0648\u0644\u0643\u064a \u064a\u062d\u062f\u062b \u0627\u062a\u0635\u0627\u0644\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u0642\u0648\u0629 \u0645\u0646 \u0627\u0644\u0645\u0644\u0641 \u0642\u0648\u0629 \u0634\u062f \u0627\u0644\u0632\u0646\u0628\u0631\u0643.<\/p>\n<p>\u0648\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\/\u0627\u0644\u0639\u0643\u0633 \u0635\u062d\u064a\u062d\u060c \u064a\u062d\u062f\u062b \u0627\u0644\u0627\u0646\u0641\u0635\u0627\u0644.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Contacts\"><\/span>2. \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u062d\u0645\u0644 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u064a\u0648\u062c\u062f \u062b\u0644\u0627\u062b\u0629 \u0623\u0646\u0648\u0627\u0639 \u0645\u0646 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0648\u0635\u0644:<\/p>\n<ul>\n<li>\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n<li>\u062c\u0647\u0629 \u0627\u062a\u0635\u0627\u0644 \u0645\u0633\u0627\u0639\u062f\u0629<\/li>\n<li>\u0646\u0628\u0639 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/li>\n<\/ul>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0645\u062a\u0639 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u062f\u062e\u0644 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u0644\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<ul>\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0631\u0627\u0626\u0639\u0629<\/li>\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u062d\u0627\u0645 \u0623\u0639\u0644\u0649<\/li>\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/li>\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/li>\n<\/ul>\n<p>\u062a\u0634\u062a\u0645\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0641\u0636\u0644\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0639\u0644\u0649 \u062e\u0644\u064a\u0637 \u0645\u0646 \u0627\u0644\u0643\u0627\u062f\u0645\u064a\u0648\u0645 \u0627\u0644\u0641\u0636\u064a \u0648\u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0641\u0636\u064a. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0641\u0636\u0629 \u0648\u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0643\u0645\u0627\u062f\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_BodyFrame\"><\/span>3. \u0627\u0644\u062c\u0633\u0645\/\u0627\u0644\u0625\u0637\u0627\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0644\u062f\u0648\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0647\u064a\u0643\u0644\/\u0627\u0644\u0625\u0637\u0627\u0631 \u0647\u0648 \u062a\u0648\u0641\u064a\u0631 \u063a\u0637\u0627\u0621 \u0623\u0648 \u0625\u063a\u0644\u0627\u0642 \u0641\u0639\u0627\u0644 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629. \u0641\u0647\u0648 \u064a\u0636\u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u063a\u0628\u0627\u0631 \u0648\u0627\u0644\u0623\u0648\u0633\u0627\u062e \u0648\u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0637\u0642\u0633 \u0648\u0627\u0644\u0627\u0646\u0641\u062c\u0627\u0631\u0627\u062a \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643. \u0648\u064a\u0639\u0645\u0644 \u0627\u0644\u0647\u064a\u0643\u0644 \u0643\u062d\u0627\u062c\u0632 \u0648\u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0628\u0627\u0634\u0631.<\/p>\n<figure id=\"attachment_45297\" aria-describedby=\"caption-attachment-45297\" style=\"width: 504px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45297\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-9-components-of-DC-contactor.jpg\" alt=\"\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\" width=\"504\" height=\"359\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-9-components-of-DC-contactor.jpg 504w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-9-components-of-DC-contactor-150x107.jpg 150w\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" \/><figcaption id=\"caption-attachment-45297\" class=\"wp-caption-text\">\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"How_does_Contactor_for_DC_Switching_Work\"><\/span>\u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 DC\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u061f | \u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0639\u0645\u0644\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/08ozhRb7HEU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p>\u064a\u0639\u0645\u0644 \u0645\u0648\u0635\u0644 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<p>\u0623\u0648\u0644\u0627\u064b\u060c \u064a\u0645\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0648\u0635\u0644\u060c \u0648\u064a\u0644\u0639\u0628 \u0647\u0630\u0627 \u062f\u0648\u0631\u0647 \u0641\u064a \u0625\u062b\u0627\u0631\u0629 \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629.<\/p>\n<p>\u0646\u062a\u064a\u062c\u0629 \u0644\u0630\u0644\u0643\u060c \u064a\u062a\u0645 \u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\/\u0627\u0644\u0645\u0644\u0641. \u0648\u0647\u0630\u0627 \u064a\u0628\u062f\u0623 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u064a\u063a\u0644\u0642 \u062c\u0647\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644.<\/p>\n<p>\u0644\u0627\u062d\u0642\u064b\u0627\u060c \u064a\u0628\u062f\u0623 \u0627\u0644\u062a\u064a\u0627\u0631 \u0641\u064a \u0627\u0644\u062a\u062d\u0631\u0643 \u0639\u0628\u0631 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u062d\u062a\u0649 \u064a\u0635\u0644 \u0625\u0644\u0649 \u0627\u0644\u062d\u0645\u0644. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062a\u064a\u0627\u0631 \u0641\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u0629\u060c \u064a\u062d\u062f\u062b \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0637\u0627\u0642\u0629. \u0648\u0647\u0630\u0627 \u064a\u0645\u062b\u0644 \u0635\u0641\u0631\u064b\u0627 \u0645\u0646 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629. \u0639\u0646\u062f \u0627\u0644\u0642\u064a\u0627\u0645 \u0628\u0630\u0644\u0643\u060c \u062a\u0632\u062f\u0627\u062f \u0627\u0644\u0642\u0648\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0632\u0646\u0628\u0631\u0643 \u0648\u062a\u0633\u062d\u0628 \u0627\u0644\u0645\u062d\u0631\u0643 \u0644\u0644\u062e\u0644\u0641\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0641\u062a\u062d \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629\u060c \u064a\u062d\u062f\u062b \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0644\u0627\u062d\u0642.<\/p>\n<figure id=\"attachment_45298\" aria-describedby=\"caption-attachment-45298\" style=\"width: 547px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45298\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-10-DC-contactor-working-principle.jpg\" alt=\"\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\" width=\"547\" height=\"375\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-10-DC-contactor-working-principle.jpg 547w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-10-DC-contactor-working-principle-150x103.jpg 150w\" sizes=\"auto, (max-width: 547px) 100vw, 547px\" \/><figcaption id=\"caption-attachment-45298\" class=\"wp-caption-text\">\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"DC_Contactors_Vs_Relays\"><\/span>\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062a\u0648\u062c\u062f \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648<a href=\"https:\/\/en.wikipedia.org\/wiki\/Relay\"> \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a<\/a>. \u062a\u062a\u0636\u0645\u0646 \u0628\u0639\u0636 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0645\u0644\u0627\u062d\u0638\u062a\u0647\u0627 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ol>\n<li>\u0625\u0646 \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062a\u064a \u062a\u062a\u062d\u0645\u0644\u0647\u0627 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0623\u0643\u0628\u0631 \u0628\u0643\u062b\u064a\u0631 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a. \u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0631\u062d\u0644 \u0644\u062a\u062d\u0645\u0644 \u0623\u062d\u0645\u0627\u0644 \u062a\u0632\u064a\u062f \u0639\u0646 15 \u0623\u0645\u0628\u064a\u0631. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u064a\u062e\u062f\u0645\u0648\u0646 \u0623\u062d\u0645\u0627\u0644\u0627\u064b \u0623\u0639\u0644\u0649 \u0641\u064a \u0623\u064a \u0645\u0643\u0627\u0646 \u0645\u062b\u0644 150 \u0623\u0645\u0628\u064a\u0631\u060c 300 \u0623\u0645\u0628\u064a\u0631\u060c 600 \u0623\u0645\u0628\u064a\u0631\u060c \u0625\u0644\u062e.<\/li>\n<li>\u062a\u0623\u062a\u064a \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u062a\u0643\u0648\u064a\u0646 \u0648\u0627\u062d\u062f\u060c \u0644\u0630\u0627 \u062a\u0638\u0644 \u0645\u0641\u062a\u0648\u062d\u0629 \u062f\u0627\u0626\u0645\u064b\u0627. \u0643\u0644\u0645\u0627 \u062a\u0639\u0631\u0636\u062a \u0644\u062a\u064a\u0627\u0631\u060c \u062a\u0642\u0648\u0645 \u0628\u062a\u0634\u063a\u064a\u0644\u0647. \u0644\u0627 \u064a\u062d\u062f\u062b \u0647\u0630\u0627 \u0645\u0639 \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a. \u0641\u0647\u064a \u062a\u0623\u062a\u064a \u0641\u064a \u062a\u0643\u0648\u064a\u0646\u064a\u0646\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 NC \u0648NO.<\/li>\n<li>\u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u0644\u0627 \u064a\u0633\u062a\u0637\u064a\u0639 \u0627\u0644\u0645\u0631\u062d\u0644 \u0627\u0644\u062a\u0646\u0627\u0641\u0633 \u0645\u0639 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0641\u0647\u0648 \u064a\u0636\u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0643\u0627\u0645\u0644\u064a\u0646 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u062a\u064a\u0627\u0631. \u0648\u0647\u0630\u0627 \u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u064a\u0633\u062a\u062d\u0642 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\n<li>\u0625\u0646 \u0648\u0632\u0646 \u0627\u0644\u0645\u0648\u0635\u0644 \u0623\u0643\u0628\u0631 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a \u0644\u0623\u0646\u0647\u0627 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0637\u0627\u0642\u0629 \u0623\u0639\u0644\u0649. \u0648\u062a\u0643\u0648\u0646 \u0633\u0631\u0639\u0629 \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u0648\u0635\u0644 \u0623\u0628\u0637\u0623 \u0639\u0646\u062f \u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0627 \u0628\u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a. \u0648\u0633\u0648\u0641 \u062a\u062a\u062d\u0645\u0644 \u062a\u0643\u0644\u0641\u0629 \u0623\u0643\u0628\u0631 \u0645\u0639 \u0627\u0644\u0645\u062a\u0639\u0627\u0642\u062f\u064a\u0646 \u0628\u0633\u0628\u0628 \u0639\u062f\u062f \u0627\u0644\u0644\u0641\u0627\u062a \u0627\u0644\u0623\u0643\u0628\u0631 (\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0637\u0627\u0642\u0629 \u0623\u0639\u0644\u0649).<\/li>\n<\/ol>\n<figure id=\"attachment_45299\" aria-describedby=\"caption-attachment-45299\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45299\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-11-Relays.jpg\" alt=\"\u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-11-Relays.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/figure-11-Relays-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45299\" class=\"wp-caption-text\">\u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Common_Causes_of_Failure_in_Contactors_for_DC_Switching\"><\/span>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0641\u0634\u0644 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0647\u0646\u0627\u0643 \u0639\u062f\u0629 \u0639\u0648\u0627\u0645\u0644 \u062a\u0633\u0627\u0647\u0645 \u0641\u064a \u0641\u0634\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643. \u0648\u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Overcurrent\"><\/span>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u0641\u0625\u0646\u0647 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u0644\u0641 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u0635\u0644. \u0643\u0645\u0627 \u0642\u062f \u062a\u0648\u0627\u062c\u0647 \u0623\u064a\u0636\u064b\u0627 \u0645\u0627\u0633\u064b\u0627 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Temperature_Boost\"><\/span>\u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u062a\u0633\u0628\u0628 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0641\u064a \u062a\u063a\u064a\u064a\u0631 \u0645\u0638\u0647\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0623\u0648 \u0634\u0643\u0644\u0647\u0627. \u0648\u0647\u0630\u0627 \u064a\u0624\u062b\u0631 \u0633\u0644\u0628\u064b\u0627 \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0645 \u0644\u0645\u0644\u0627\u0645\u0633 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Improper_Installation\"><\/span>\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645 \u0625\u0644\u0649 \u0636\u0639\u0641 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0628\u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0623\u0648 \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629. \u0648\u0647\u0630\u0627 \u0645\u0646 \u0634\u0623\u0646\u0647 \u0623\u0646 \u064a\u0645\u0646\u0639 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644 \u0628\u0623\u0642\u0635\u0649 \u0625\u0645\u0643\u0627\u0646\u0627\u062a\u0647. \u0643\u0645\u0627 \u0623\u0646\u0647 \u0633\u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0641\u0634\u0644 \u0633\u0631\u064a\u0639.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Aging\"><\/span>\u0634\u064a\u062e\u0648\u062e\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0647\u0646\u0627\u0643 \u0639\u0627\u0645\u0644 \u0622\u062e\u0631 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0641\u0634\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0648\u0647\u0648 \u0627\u0644\u0634\u064a\u062e\u0648\u062e\u0629. \u0641\u0646\u062a\u064a\u062c\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0643\u0627\u0641\u064a\u060c \u064a\u0639\u0645\u0644 \u0627\u0644\u0645\u0646\u062a\u062c \u0628\u0643\u0627\u0645\u0644 \u0637\u0627\u0642\u062a\u0647 \u0648\u0644\u0627 \u064a\u0645\u062a\u0644\u0643 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0639\u0645\u0644. \u0648\u0647\u0630\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0641\u0634\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Fluctuating_Voltage\"><\/span>\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0642\u0644\u0628<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0633\u0627\u0647\u0645 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0627\u0644\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0645\u062a\u062a\u0627\u0644\u064a \u0641\u064a \u0627\u0644\u062c\u0647\u062f \u0641\u064a \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0636\u0627\u0631 \u0639\u0644\u0649 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0644\u0627\u0645\u0633 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629. \u0648\u0647\u0630\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0641\u0634\u0644 \u0627\u0644\u0645\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0628\u0627\u0634\u0631.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"High_Current_DC_Contactor_vs_High_Voltage_DC_Contactor\"><\/span>\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a \u0645\u0642\u0627\u0628\u0644 \u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0647\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u064a\u0639\u062f \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0630\u0648 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0639\u0644\u0649 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u063a\u0627\u064a\u0629 \u0639\u0646\u062f \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 100 \u0623\u0645\u0628\u064a\u0631 \u0625\u0644\u0649 600 \u0623\u0645\u0628\u064a\u0631. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 100 \u0623\u0645\u0628\u064a\u0631. \u062a\u0634\u0645\u0644 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0630\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0648\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643. \u064a\u0631\u062c\u0649 \u0645\u0644\u0627\u062d\u0638\u0629 \u0623\u0646\u0647 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0631\u062a\u0641\u0639\u064b\u0627\u060c \u0633\u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0647\u062f \u0623\u0642\u0644 \u0648\u0627\u0644\u0639\u0643\u0633 \u0635\u062d\u064a\u062d.<\/p>\n<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u063a\u0631\u0636 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0647\u0648 \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0641\u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0647\u062f. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 1000 \u0641\u0648\u0644\u062a. \u062a\u0634\u0645\u0644 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u063a\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u0648\u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u060c \u0648\u062a\u0648\u0644\u064a\u062f \u0634\u0639\u0627\u0639 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u060c \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"DC_Contactor_Wiring_Diagram\"><\/span>\u0645\u062e\u0637\u0637 \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0627\u0644\u0641\u0639\u0644\u064a \u0644\u0623\u0633\u0644\u0627\u0643 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0647\u0648 \u0643\u0645\u0627 \u064a\u0644\u064a \u0644\u0644\u0646\u0638\u0631 \u0641\u064a\u0647:<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications\"><\/span>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 DC Contactor \u0641\u064a \u0645\u062c\u0627\u0644\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629. \u062a\u062a\u0636\u0645\u0646 \u0628\u0639\u0636 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 DC Contactor \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DC_Drive_Contactors\"><\/span>\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0625\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0641\u064a\u062f\u0629 \u062d\u0642\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u0648\u062e\u0627\u0635\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u062a\u0639\u062f\u064a\u0644 \u0633\u0631\u0639\u062a\u0647. \u064a\u0645\u0643\u0646\u0643 \u0623\u0646 \u062a\u0642\u0648\u0644 \u0645\u062d\u0631\u0643 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0623\u0648 \u0646\u0638\u0627\u0645 \u062a\u0634\u063a\u064a\u0644 \u0622\u062e\u0631.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DC_Switching_Contactor\"><\/span>\u0645\u0648\u0635\u0644 \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u0648\u062c\u062f \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 DC. \u0628\u0639\u0636 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0647\u064a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u0628\u0646\u0648\u0643 \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0628\u062e\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Solid_state_DC_contactor\"><\/span>\u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0630\u0648 \u062d\u0627\u0644\u0629 \u0635\u0644\u0628\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0631\u062c\u0639 \u0623\u0635\u0644 \u0627\u0644\u0627\u0633\u0645 \u0625\u0644\u0649 \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0644\u0627 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0623\u064a \u0645\u0643\u0648\u0646 \u0645\u062a\u062d\u0631\u0643 \u0628\u062f\u0627\u062e\u0644\u0647\u0627. \u0648\u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0648\u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a. \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0647\u064a \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u062e\u0627\u0646 \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"DC_Air_break_contactor\"><\/span>\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0647\u0648\u0627\u0621 DC<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0625\u0646\u0647 \u0645\u0641\u064a\u062f \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649. \u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0627\u0644\u0645\u0628\u062e\u0631\u0627\u062a \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Electric_vehicle_DC_contactor\"><\/span>\u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0647\u064a \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u062e\u0637\u0648\u0637 \u0627\u0644\u0637\u0627\u0642\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0623\u0648 \u062a\u0634\u063a\u064a\u0644\u0647\u0627. \u0648\u0647\u0648 \u0623\u0645\u0631 \u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647 \u0644\u0644\u063a\u0627\u064a\u0629 \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0647\u062c\u064a\u0646\u0629.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Quick_FAQs\"><\/span>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Why_does_the_DC_Contactor_fail\"><\/span>\u0644\u0645\u0627\u0630\u0627 \u064a\u0641\u0634\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0643\u0645\u0627 \u0630\u0643\u0631 \u0623\u0639\u0644\u0627\u0647\u060c \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0641\u0634\u0644 \u0647\u064a:<\/p>\n<ul>\n<li>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n<li>\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0633\u064a\u0621<\/li>\n<li>\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0635\u0644 DC \u062e\u0627\u0637\u0626<\/li>\n<li>\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/li>\n<li>\u062a\u0642\u0644\u0628\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Does_the_load_affect_the_DC_Contactor_capacity\"><\/span>\u0647\u0644 \u064a\u0624\u062b\u0631 \u0627\u0644\u062d\u0645\u0644 \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0646\u0639\u0645\u060c \u0627\u0644\u062d\u0645\u0644 \u0644\u0647 \u062a\u0623\u062b\u064a\u0631 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0643\u0644 \u0645\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0623\u0646 \u064a\u062a\u062d\u0645\u0644 \u062d\u0645\u0644\u0627\u064b \u0645\u0639\u064a\u0646\u064b\u0627. \u0633\u064a\u0624\u062f\u064a \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0625\u0644\u0649 \u0641\u0634\u0644 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u062e\u0627\u062a\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0644\u062f\u064a\u0643 \u0627\u0644\u0622\u0646 \u0631\u0624\u0649 \u0645\u062a\u0639\u0645\u0642\u0629 \u062d\u0648\u0644 \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0648\u0623\u0646\u0648\u0627\u0639 \u0648\u0641\u0648\u0627\u0626\u062f \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0648\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0627\u0644\u0645\u0632\u064a\u062f \u062d\u0648\u0644 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0633\u062a\u0633\u0627\u0639\u062f\u0643 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0639\u0644\u0649 \u0627\u062a\u062e\u0627\u0630 \u0623\u0641\u0636\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0648 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644.<\/p>\n<p>\u0627\u0633\u062a\u0645\u062a\u0639 \u0628\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u0643\u0627\u0645\u0644\u064a\u0646 \u0645\u0639 \u0645\u0648\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0627\u0644\u064a\u0648\u0645. \u064a\u0631\u062c\u0649 \u0645\u0634\u0627\u0631\u0643\u0629 \u0623\u0641\u0643\u0627\u0631\u0643 \u0641\u064a \u0642\u0633\u0645 \u0627\u0644\u062a\u0639\u0644\u064a\u0642\u0627\u062a \u0623\u0648 \u0637\u0644\u0628 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0645\u0631\u0627\u0633\u0644\u062a\u0646\u0627 \u0639\u0628\u0631 \u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a. \u064a\u0633\u0639\u062f\u0646\u0627 \u0645\u0633\u0627\u0639\u062f\u062a\u0643.<\/p>","protected":false},"excerpt":{"rendered":"<p>DC contactor acts as a switching mechanism in electrical systems. This way, you can enjoy complete control over the current within DC circuits. Features of DC Contactors Dustproof The housing that holds the electrical contactor components within renders it dustproof. It does not allow a single dust particle to get inside. 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