{"id":47918,"date":"2026-01-19T05:47:34","date_gmt":"2026-01-19T05:47:34","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=47918"},"modified":"2026-01-19T05:47:34","modified_gmt":"2026-01-19T05:47:34","slug":"how-to-choose-the-right-power-distribution-unit-for-your-data-center-it-enclosure","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/","title":{"rendered":"\u5982\u4f55\u4e3a\u60a8\u7684\u6570\u636e\u4e2d\u5fc3IT\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143"},"content":{"rendered":"<p>PDU\u8d1f\u8d23\u4e3a\u6570\u636e\u4e2d\u5fc3\u673a\u67dc\u5185\u7684IT\u8bbe\u5907\u5206\u914d\u7535\u6e90\u3002\u5408\u9002\u7684PDU\u80fd\u591f\u5b9e\u73b0\u5b89\u5168\u3001\u53ef\u9760\u3001\u9ad8\u6548\u7684\u7535\u529b\u4f20\u8f93\uff0c\u5e76\u652f\u6301\u5404\u9879\u8fd0\u884c\u529f\u80fd\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u63d0\u4f9b\u9009\u62e9\u5408\u9002PDU\u7684\u8be6\u7ec6\u6307\u5357\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u60a8\u4e3a\u6570\u636e\u4e2d\u5fc3\u6216IT\u57fa\u7840\u8bbe\u65bd\u9009\u62e9\u5408\u9002\u7684PDU\u3002.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 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\">\u76ee\u5f55<\/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=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#What_Is_a_Power_Distribution_Unit\" >\u4ec0\u4e48\u662f\u914d\u7535\u5355\u5143\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Types_of_PDUs_and_Its_Application\" >PDU\u7684\u7c7b\u578b\u53ca\u5176\u5e94\u7528<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Basic_PDUs\" >\u57fa\u672c PDU<\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Metered_PDUs\" >\u8ba1\u91cf\u5f0f\u914d\u7535\u5355\u5143<\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Monitored_PDUs\" >\u53d7\u76d1\u63a7\u7684 PDU<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Switched_PDUs\" >\u53ef\u5207\u6362\u5f0fPDU<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Intelligent_PDUs\" >\u667a\u80fdPDU<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#How_to_Choose_the_Right_PDU_for_Your_Data_Center\" >\u5982\u4f55\u4e3a\u60a8\u7684\u6570\u636e\u4e2d\u5fc3\u9009\u62e9\u5408\u9002\u7684PDU<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Identify_Your_Power_Requirements\" >\u786e\u5b9a\u60a8\u7684\u7535\u6e90\u9700\u6c42<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Choose_the_Right_Type_of_PDU\" >\u9009\u62e9\u5408\u9002\u7684PDU\u7c7b\u578b<\/a><\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Consider_Form_Factor_and_Mounting_Options\" >\u8003\u8651\u5916\u5f62\u5c3a\u5bf8\u548c\u5b89\u88c5\u65b9\u5f0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Outlet_Configuration_and_Compatibility\" >\u63d2\u5ea7\u914d\u7f6e\u548c\u517c\u5bb9\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Redundancy_and_Reliability_Requirements\" >\u5197\u4f59\u548c\u53ef\u9760\u6027\u8981\u6c42<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Monitoring_Management_and_Networking_Features\" >\u76d1\u63a7\u3001\u7ba1\u7406\u548c\u7f51\u7edc\u529f\u80fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Energy_Efficiency_and_Power_Management\" >\u80fd\u6e90\u6548\u7387\u548c\u7535\u6e90\u7ba1\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Scalability_and_Future-Proofing\" >\u53ef\u6269\u5c55\u6027\u548c\u9762\u5411\u672a\u6765<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Compliance_Safety_and_Standards\" >\u5408\u89c4\u6027\u3001\u5b89\u5168\u6027\u548c\u6807\u51c6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Budget_and_Total_Cost_of_OwnershipTCO\" >\u9884\u7b97\u548c\u603b\u62e5\u6709\u6210\u672c\uff08TCO\uff09<\/a><\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Common_Mistakes_to_Avoid_When_Choosing_a_PDU\" >\u9009\u62e9 PDU \u65f6\u5e94\u907f\u514d\u7684\u5e38\u89c1\u9519\u8bef<\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Incorrect_Outlet_Type\" >\u9519\u8bef\u7684\u63d2\u5ea7\u7c7b\u578b<\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Ignoring_the_Management\" >\u5ffd\u89c6\u7ba1\u7406\u5c42<\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Mixed_PDU_Brands_and_Standards\" >\u6df7\u5408PDU\u54c1\u724c\u548c\u6807\u51c6<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#FAQ\" >\u5e38\u95ee\u95ee\u9898<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Do_You_Need_Per-Outlet_Power_Monitoring_to_Locate_Zombie_Servers_or_Achieve_Accurate_Load_Balancing\" >\u60a8\u662f\u5426\u9700\u8981\u9010\u4e2a\u63d2\u5ea7\u8fdb\u884c\u529f\u7387\u76d1\u63a7\uff0c\u4ee5\u5b9a\u4f4d\u50f5\u5c38\u670d\u52a1\u5668\u6216\u5b9e\u73b0\u7cbe\u786e\u7684\u8d1f\u8f7d\u5747\u8861\uff1f<\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#What_Details_Should_be_Considered_Regarding_the_Network_Management_of_the_PDU_Besides_the_Basic_IP_Access\" >\u9664\u4e86\u57fa\u672c\u7684IP\u8bbf\u95ee\u4e4b\u5916\uff0cPDU\u7684\u7f51\u7edc\u7ba1\u7406\u8fd8\u5e94\u8003\u8651\u54ea\u4e9b\u7ec6\u8282\uff1f<\/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\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#What_Should_be_Noted_When_Choosing_a_PDU_in_a_208V_Three-Phase_Environment_in_North_America\" >\u5728\u5317\u7f8e208V\u4e09\u76f8\u73af\u5883\u4e0b\u9009\u62e9PDU\u65f6\u5e94\u6ce8\u610f\u4ec0\u4e48\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/#Final_Thought\" >\u6700\u540e\u60f3\u8bf4<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_a_Power_Distribution_Unit\"><\/span>\u4ec0\u4e48\u662f\u914d\u7535\u5355\u5143\uff1f<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47927\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit.jpg\" alt=\"\u7535\u6e90\u5206\u914d\u5355\u5143\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7535\u6e90\u5206\u914d\u5355\u5143\uff08PDU\uff09\u4e3b\u8981\u5b89\u88c5\u5728\u673a\u67b6\u6216\u673a\u67dc\uff08IT\u673a\u67dc\uff09\u4e2d\u3002PDU\u7528\u4e8e\u6570\u636e\u4e2d\u5fc3\uff0c\u5b89\u5168\u53ef\u9760\u5730\u5c06\u4e0a\u6e38\u7535\u6e90\uff08UPS\u6216\u673a\u623f\u7535\u6e90\uff09\u7684\u7535\u529b\u5206\u914d\u7ed9\u670d\u52a1\u5668\u3001\u7f51\u7edc\u8bbe\u5907\u548c\u5176\u4ed6IT\u8bbe\u5907\u3002.<\/p>\n<p>\u73b0\u4ee3 PDU \u8fd8\u5177\u6709\u8fdc\u7a0b\u76d1\u63a7\u3001\u8fc7\u8f7d\u4fdd\u62a4\u548c\u5197\u4f59\u7535\u6e90\u652f\u6301\u7b49\u529f\u80fd\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u8bbe\u5907\u7684\u8fd0\u884c\u65f6\u95f4\u548c\u6548\u7387\u3002.<\/p>\n<p>\u7535\u6e90\u5206\u914d\u5355\u5143 (PDU) \u4e0e\u5bb6\u7528\u7535\u6e90\u63d2\u5ea7\u6709\u7740\u672c\u8d28\u533a\u522b\u3002PDU \u5177\u6709\u66f4\u9ad8\u7684\u7535\u6d41\u5bb9\u91cf\u548c\u66f4\u5bc6\u96c6\u7684\u63d2\u5ea7\u5bc6\u5ea6\u3002PDU \u901a\u5e38\u91c7\u7528\u7b26\u5408 IEC \u6807\u51c6\u7684\u5de5\u4e1a\u7ea7\u8fde\u63a5\u5668\u3002\u6b64\u5916\uff0cPDU \u8fd8\u96c6\u6210\u4e86\u7535\u8def\u4fdd\u62a4\u3001\u7535\u6e90\u76d1\u63a7\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u529f\u80fd\uff0c\u662f\u6570\u636e\u4e2d\u5fc3\u53ef\u7ba1\u7406\u57fa\u7840\u8bbe\u65bd\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_PDUs_and_Its_Application\"><\/span>PDU\u7684\u7c7b\u578b\u53ca\u5176\u5e94\u7528<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u6839\u636e\u5b89\u88c5\u65b9\u5f0f\uff0cPDU\u53ef\u5206\u4e3a\u7acb\u5f0fPDU\u548c\u5367\u5f0fPDU\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u6839\u636e\u8f93\u5165\u6216\u8f93\u51fa\u7684\u80fd\u91cf\u7279\u6027\u8fdb\u884c\u5206\u7c7b\u3002\u4ee5\u4e0b\u4e3b\u8981\u4ecb\u7ecd\u57fa\u4e8e\u529f\u80fd\u548c\u667a\u80fd\u7b49\u7ea7\u7684\u5206\u7c7b\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Basic_PDUs\"><\/span>\u57fa\u672c PDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u57fa\u672c\u578bPDU\u662f\u6700\u7b80\u5355\u7684\u914d\u7535\u5355\u5143\uff0c\u4ec5\u63d0\u4f9b\u914d\u7535\u548c\u57fa\u672c\u7684\u8fc7\u8f7d\u4fdd\u62a4\u529f\u80fd\uff0c\u4e0d\u5177\u5907\u4efb\u4f55\u76d1\u63a7\u6216\u7ba1\u7406\u529f\u80fd\u3002\u5b83\u7684\u4ef7\u683c\u6700\u4f4e\uff0c\u7ed3\u6784\u4e5f\u6700\u7b80\u5355\u3002.<\/p>\n<p>\u57fa\u7840\u578bPDU\u4e3b\u8981\u5e94\u7528\u4e8e\u975e\u5173\u952e\u3001\u4f4e\u5bc6\u5ea6\u8d1f\u8f7d\u573a\u666f\uff0c\u4f8b\u5982\u6d4b\u8bd5\u73af\u5883\u3001\u975e\u6838\u5fc3\u7f51\u7edc\u8bbe\u5907\u4ee5\u53ca\u529e\u516c\u533a\u57df\u7684IT\u8bbe\u5907\u3002\u5728\u9884\u7b97\u6709\u9650\u4e14\u65e0\u9700\u8fdc\u7a0b\u76d1\u63a7\u7684\u573a\u666f\u4e0b\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u57fa\u7840\u578bPDU\u3002.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47921\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-3.jpg\" alt=\"\u914d\u7535\u5355\u5143\uff083\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-3.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-3-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-3-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-3-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Metered_PDUs\"><\/span>\u8ba1\u91cf\u5f0f\u914d\u7535\u5355\u5143<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8ba1\u91cf\u578bPDU\u4e3aPDU\u589e\u52a0\u4e86\u529f\u7387\u8ba1\u91cf\u529f\u80fd\u3002 <a href=\"https:\/\/www.kdmsteel.com\/zh\/\u7535\u6c14\u5916\u58f3\/\">\u5916\u58f3<\/a>. \u5b83\u914d\u5907\u6570\u5b57\u663e\u793a\u5c4f\uff0c\u53ef\u8ba9\u60a8\u76f4\u63a5\u67e5\u770bPDU\u7684\u603b\u7535\u6d41\u3001\u7535\u538b\u3001\u529f\u7387\u548c\u8d1f\u8f7d\u6c34\u5e73\u3002\u8fd9\u53ef\u4ee5\u63d0\u4f9b\u80fd\u8017\u6570\u636e\uff0c\u6709\u52a9\u4e8e\u66f4\u597d\u5730\u8fdb\u884c\u5bb9\u91cf\u89c4\u5212\u5e76\u9632\u6b62\u673a\u67dc\u8fc7\u8f7d\u3002.<\/p>\n<p><strong><b>\u7279\u5f81<\/b><\/strong>:<\/p>\n<p><strong><b>\u80fd\u529b\u89c4\u5212<\/b><\/strong>\uff1a\u5e2e\u52a9\u60a8\u76d1\u63a7\u673a\u67dc\u7684\u8d1f\u8f7d\u8d8b\u52bf\u5e76\u9632\u6b62\u8fc7\u8f7d\u3002.<\/p>\n<p><strong><b>\u8ba1\u7b97\u57fa\u672c\u6210\u672c<\/b><\/strong>\uff1a\u5e2e\u52a9\u60a8\u5927\u81f4\u8ba1\u7b97\u4e0d\u540c\u6a71\u67dc\u7684\u80fd\u8017\u3002.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47922\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-4.jpg\" alt=\"\u914d\u7535\u5355\u5143\uff084\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-4.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-4-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-4-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-4-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Monitored_PDUs\"><\/span>\u53d7\u76d1\u63a7\u7684 PDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8fd9\u6b3e\u76d1\u63a7\u578bPDU\u589e\u52a0\u4e86\u7f51\u7edc\u8fde\u63a5\u529f\u80fd\uff08SNMP\u3001Web\u754c\u9762\uff09\uff0c\u5176\u6570\u5b57\u8ba1\u91cf\u663e\u793a\u5c4f\u652f\u6301\u672c\u5730\u548c\u8fdc\u7a0b\u76d1\u63a7\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u63a5\u53e3\u6216\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\uff0c\u5728\u673a\u67b6\u6216\u63d2\u5ea7\u7ea7\u522b\u76d1\u63a7\u548c\u8bb0\u5f55\u5b9e\u65f6\u53ca\u5386\u53f2\u529f\u7387\u6570\u636e\uff0c\u4ece\u800c\u5e2e\u52a9\u60a8\u4f18\u5316\u80fd\u8017\u3002.<\/p>\n<p>\u5b83\u8fd8\u652f\u6301\u8bbe\u7f6e\u7535\u6d41\u7b49\u53c2\u6570\u7684\u9650\u5236\uff0c\u5e76\u5728\u8d85\u51fa\u9650\u5236\u65f6\u53d1\u51fa\u8b66\u62a5\u3002\u60a8\u53ef\u4ee5\u5c06\u5176\u5e94\u7528\u4e8e\u9700\u8981\u8fdc\u7a0b\u80fd\u8017\u7ba1\u7406\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u8fd9\u6709\u52a9\u4e8e\u63d0\u9ad8\u6548\u7387\u548c\u53ef\u9760\u6027\u3002.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47923\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-5.jpg\" alt=\"\u914d\u7535\u5355\u5143\uff085\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-5.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-5-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-5-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-5-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Switched_PDUs\"><\/span>\u53ef\u5207\u6362\u5f0fPDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8fd9\u6b3e\u5e26\u5f00\u5173\u7684PDU\u96c6\u6210\u4e86\u76d1\u63a7\u548c\u8fdc\u7a0b\u63d2\u5ea7\u63a7\u5236\u529f\u80fd\u3002\u5b83\u5141\u8bb8\u60a8\u5728\u65e0\u9700\u7269\u7406\u63a5\u89e6\u7684\u60c5\u51b5\u4e0b\u8fdc\u7a0b\u6253\u5f00\u6216\u5173\u95ed\u5355\u4e2a\u63d2\u5ea7\uff0c\u4ece\u800c\u5b9e\u73b0\u8bbe\u5907\u7684\u7535\u6e90\u5faa\u73af\u3002.<\/p>\n<p>\u5b83\u7684\u4e3b\u8981\u7279\u70b9\u662f\u8fdc\u7a0b\u76d1\u63a7\u548c\u63d2\u5ea7\u7ea7\u5207\u6362\uff0c\u4ece\u800c\u80fd\u591f\u66f4\u5feb\u5730\u68c0\u6d4b\u548c\u6062\u590d\u6545\u969c\uff0c\u663e\u8457\u63d0\u9ad8\u8fd0\u8425\u6548\u7387\u5e76\u964d\u4f4e\u6210\u672c\u3002.<\/p>\n<p>\u5728\u9700\u8981\u8fdc\u7a0b\u8bbf\u95ee\u548c\u7075\u6d3b\u6027\u7684\u52a8\u6001\u6570\u636e\u4e2d\u5fc3\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u53ef\u5207\u6362\u5f0f PDU\u3002.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47924\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-6.jpg\" alt=\"\u914d\u7535\u5355\u5143\uff086\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-6.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-6-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-6-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-6-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Intelligent_PDUs\"><\/span>\u667a\u80fdPDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u667a\u80fd\u578bPDU\u662f\u529f\u80fd\u6700\u5f3a\u5927\u7684PDU\u7c7b\u578b\u3002\u5b83\u63d0\u4f9b\u5168\u9762\u7684\u76d1\u63a7\u3001\u63a7\u5236\u548c\u6570\u636e\u5206\u6790\u529f\u80fd\uff0c\u53ef\u4e0eDCIM\u6216BMS\u96c6\u6210\uff0c\u5e76\u53ef\u914d\u5907\u7528\u4e8e\u76d1\u6d4b\u6e29\u5ea6\u548c\u6e7f\u5ea6\u7684\u73af\u5883\u4f20\u611f\u5668\u3002.<\/p>\n<p>\u5176\u4e3b\u8981\u529f\u80fd\u5305\u62ec\u5148\u8fdb\u7684\u7535\u529b\u548c\u73af\u5883\u76d1\u6d4b\u3001\u8d85\u5c42\u7ea7\u63a7\u5236\u548c\u6d4b\u91cf\u3001\u6570\u636e\u4e2d\u5fc3\u7ba1\u7406\u96c6\u6210\u4ee5\u53ca\u63d0\u9ad8\u80fd\u6e90\u6548\u7387\u548c\u5bb9\u91cf\u89c4\u5212\u3002.<\/p>\n<p>\u667a\u80fd\u578b\u7535\u6e90\u5206\u914d\u5355\u5143 (PDU) \u6700\u9002\u5408\u7528\u4e8e\u73b0\u4ee3\u5316\u7684\u9ad8\u5bc6\u5ea6\u8fdc\u7a0b\u7ba1\u7406\u578b IT \u673a\u67dc\u3002\u673a\u67dc\u7684\u63a7\u5236\u548c\u53ef\u6269\u5c55\u6027\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_PDU_for_Your_Data_Center\"><\/span>\u5982\u4f55\u4e3a\u60a8\u7684\u6570\u636e\u4e2d\u5fc3\u9009\u62e9\u5408\u9002\u7684PDU<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47925\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-7.jpg\" alt=\"\u914d\u7535\u5355\u5143\uff087\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-7.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-7-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-7-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-7-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Identify_Your_Power_Requirements\"><\/span>\u786e\u5b9a\u60a8\u7684\u7535\u6e90\u9700\u6c42<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u660e\u786e\u7535\u6e90\u9700\u6c42\u662f\u6240\u6709\u51b3\u7b56\u7684\u57fa\u7840\u3002\u9996\u5148\uff0c\u60a8\u5e94\u8be5\u5217\u51fa\u673a\u67dc\u5185\u6240\u6709\u73b0\u6709\u8bbe\u5907\uff0c\u5e76\u8bb0\u5f55\u6bcf\u53f0\u8bbe\u5907\u7684\u5173\u952e\u53c2\u6570\uff0c\u4f8b\u5982\u7535\u6e90\u6570\u91cf\u3001\u989d\u5b9a\u529f\u7387\u548c\u8fde\u63a5\u5668\u7c7b\u578b\u3002\u7136\u540e\uff0c\u60a8\u9700\u8981\u8ba1\u7b97\u5f53\u524d\u603b\u8d1f\u8f7d\u548c\u5cf0\u503c\u8d1f\u8f7d\u3002.<\/p>\n<p>\u9664\u4e86\u8003\u8651\u5f53\u524d\u8d1f\u8f7d\u5916\uff0c\u8fd8\u9700\u8981\u9884\u7559\u672a\u6765\u6269\u5c55\u7684\u7a7a\u95f4\u3002\u901a\u5e38\uff0c\u9700\u8981\u89c4\u5212\u672a\u6765 1 \u5230 3 \u5e74\u7684\u5bb9\u91cf\u6269\u5c55\uff0c\u5e76\u8003\u8651\u662f\u5426\u6709\u53ef\u80fd\u90e8\u7f72\u66f4\u9ad8\u5bc6\u5ea6\u7684\u670d\u52a1\u5668\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u9884\u7559\u7a7a\u95f4\u901a\u5e38\u9ad8\u4e8e\u5f53\u524d\u9884\u4f30\u7684\u6700\u5927\u8d1f\u8f7d 20% \u5230 30%\u3002.<\/p>\n<p>\u9664\u4e86\u5206\u6790\u548c\u89c4\u5212\u5f53\u524d\u53ca\u672a\u6765\u7684\u8d1f\u8f7d\u5916\uff0c\u8fd8\u9700\u8981\u786e\u8ba4\u673a\u67dc\u7535\u6e90\u7684\u7535\u6e90\u7c7b\u578b\u3002\u7535\u6e90\u8bbe\u5907\u662f\u5355\u76f8\uff08120V\/230V\uff09\u8fd8\u662f\u4e09\u76f8\uff08208V\/400V\uff09\uff1f\u52a1\u5fc5\u786e\u4fddPDU\u7684\u8f93\u5165\u7535\u538b\u4e0e\u4e4b\u5339\u914d\uff0c\u4ee5\u4fdd\u8bc1\u7535\u6c14\u517c\u5bb9\u6027\u548c\u7cfb\u7edf\u5b89\u5168\u3002\u63a5\u9519\u7535\u6e90\u4f1a\u76f4\u63a5\u70e7\u6bc1PDU\u548c\u4e0b\u6e38\u8bbe\u5907\u3002.<\/p>\n<p>\u5fc5\u987b\u786e\u8ba4\u8fde\u63a5\u5668\u7c7b\u578b\u548c\u989d\u5b9a\u7535\u6d41\u3002\u8fd9\u4e3b\u8981\u662f\u4e3a\u4e86\u7ed9\u5197\u4f59\u67b6\u6784\u7684\u8bbe\u8ba1\u63d0\u4f9b\u57fa\u7840\u3002\u5bf9\u4e8e\u9ad8\u53ef\u7528\u6027\u673a\u67dc\uff0c\u8fd8\u9700\u8981\u90e8\u7f72\u53cc\u5411 PDU \u5355\u5143 A \u548c B\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Choose_the_Right_Type_of_PDU\"><\/span>\u9009\u62e9\u5408\u9002\u7684PDU\u7c7b\u578b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6839\u636e\u60a8\u7684\u76d1\u63a7\u7ba1\u7406\u9700\u6c42\uff0c\u60a8\u53ef\u4ee5\u5c06\u4e0a\u8ff0 PDU \u53ca\u5176\u5e94\u7528\u7ed3\u5408\u8d77\u6765\uff0c\u786e\u5b9a PDU \u7684\u529f\u80fd\u5c42\u6b21\u7ed3\u6784\u3002.<\/p>\n<p><strong><b>\u57fa\u672c PDU<\/b><\/strong>\u4ec5\u63d0\u4f9b\u7535\u6e90\u3002\u9002\u7528\u4e8e\u7a33\u5b9a\u3001\u4f4e\u5bc6\u5ea6\u8d1f\u8f7d\u3002\u6210\u672c\u6700\u4f4e\u3002.<\/p>\n<p><strong><b>\u8ba1\u91cf\u5f0f\u914d\u7535\u5355\u5143<\/b><\/strong>\u63d0\u4f9b\u603b\u80fd\u8017\u6570\u636e <a href=\"https:\/\/www.kdmsteel.com\/zh\/\u6570\u636e\u67dc\/\">\u5185\u9601<\/a>\u00a0\u6216\u7535\u8def\u7ea7\u3002\u7528\u4e8e\u5bb9\u91cf\u89c4\u5212\u548c\u9632\u6b62\u7535\u8def\u8fc7\u8f7d\u3002.<\/p>\n<p><strong><b>\u53d7\u76d1\u63a7\u7684 PDU<\/b><\/strong>\u63d0\u4f9b\u8fdc\u7a0b\u7535\u6e90\u76d1\u63a7\u3001\u7f51\u7edc\u8fde\u63a5\u4ee5\u53ca\u8b66\u62a5\u548c\u62a5\u544a\u652f\u6301\u3002.<\/p>\n<p><strong><b>\u53ef\u5207\u6362\u5f0fPDU<\/b><\/strong>\u63d0\u4f9b\u8fdc\u7a0b\u76d1\u63a7\u548c\u63d2\u5ea7\u7ea7\u5207\u6362\u529f\u80fd\uff0c\u53ef\u52a0\u5feb\u6545\u969c\u8bca\u65ad\u548c\u6062\u590d\u901f\u5ea6\uff0c\u5e76\u63d0\u9ad8\u8fd0\u884c\u6548\u7387\u3002.<\/p>\n<p><strong><b>\u667a\u80fdPDU<\/b><\/strong>\uff1a\u5148\u8fdb\u7684\u7535\u529b\u548c\u73af\u5883\u76d1\u6d4b\u3002\u63d2\u5ea7\u7ea7\u63a7\u5236\u548c\u8ba1\u91cf\u3002\u4e0e\u6570\u636e\u4e2d\u5fc3\u7ba1\u7406\u5e73\u53f0\u96c6\u6210\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Consider_Form_Factor_and_Mounting_Options\"><\/span>\u8003\u8651\u5916\u5f62\u5c3a\u5bf8\u548c\u5b89\u88c5\u65b9\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6b64\u9636\u6bb5\u7684\u4e3b\u8981\u76ee\u6807\u662f\u786e\u4fddPDU\u4e0e\u60a8\u7684\u673a\u67dc\u5728\u7269\u7406\u4e0a\u517c\u5bb9\u3002\u60a8\u53ef\u4ee5\u9009\u62e9\u7684\u5b89\u88c5\u65b9\u5f0f\u5305\u62ec\u5782\u76f4\u5b89\u88c5\u548c\u6c34\u5e73\u5b89\u88c5\u3002.<\/p>\n<p><strong><b>\u5782\u76f4\u914d\u7535\u5355\u5143<\/b><\/strong>\u5782\u76f4\u5f0fPDU\u4e3b\u8981\u5b89\u88c5\u5728\u673a\u67dc\u4e24\u4fa7\u7684\u96f6U\u7a7a\u95f4\u5185\u3002\u5b83\u4e0d\u5360\u7528\u8bbe\u5907\u5b89\u88c5\u7a7a\u95f4\uff0c\u652f\u6301\u9ad8\u5bc6\u5ea6\u90e8\u7f72\uff0c\u5e76\u80fd\u5b9e\u73b0\u6e05\u6670\u7684A\/B\u7535\u6e90\u8def\u5f84\u9694\u79bb\u3002\u5b89\u88c5\u5782\u76f4\u5f0fPDU\u65f6\uff0c\u9700\u8981\u7cbe\u786e\u6d4b\u91cf\u673a\u67dc\u7684\u53ef\u7528\u6df1\u5ea6\uff0c\u4ee5\u786e\u4fddPDU\u7684\u957f\u5ea6\u5408\u9002\u3002.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47920\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-2.jpg\" alt=\"\u914d\u7535\u5355\u5143\uff082\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-2.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-2-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-2-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><strong><b>\u6c34\u5e73\u5f0f\u914d\u7535\u5355\u5143<\/b><\/strong>\u6c34\u5e73\u5f0fPDU\u9700\u8981\u5b89\u88c5\u5728 <a href=\"https:\/\/www.kdmsteel.com\/zh\/19\u82f1\u5bf8\u673a\u67b6\u5bfc\u8f68\/\">19\u82f1\u5bf8\u673a\u67b6\u5bfc\u8f68<\/a>\u00a0\u5c31\u50cf\u670d\u52a1\u5668\u4e00\u6837\u3002\u8fd9\u6837\u53ef\u4ee5\u7075\u6d3b\u90e8\u7f72\u3002\u5b89\u88c5\u524d\uff0c\u60a8\u9700\u8981\u786e\u4fdd\u6709\u8db3\u591f\u7684U\u7a7a\u95f4\uff0c\u901a\u5e38\u4e3a1U\u52302U\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u5fc5\u987b\u786e\u8ba4PDU\u7684\u6df1\u5ea6\u4e0e\u673a\u67dc\u5339\u914d\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Outlet_Configuration_and_Compatibility\"><\/span>\u63d2\u5ea7\u914d\u7f6e\u548c\u517c\u5bb9\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u63d2\u5ea7\u914d\u7f6e\u4f5c\u4e3a\u8fde\u63a5\u8bbe\u5907\u7684\u76f4\u63a5\u63a5\u53e3\uff0c\u9700\u8981\u7cbe\u786e\u5339\u914d\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5c06\u8bbe\u5907\u6240\u9700\u7684\u63d2\u5ea7\u603b\u6570\u589e\u52a0 20% \u81f3 30% \u4f5c\u4e3a\u5907\u7528\uff0c\u4ee5\u9002\u5e94\u672a\u6765\u65b0\u589e\u8bbe\u5907\u6216\u4e34\u65f6\u9700\u6c42\u3002.<\/p>\n<p>\u5176\u6b21\uff0c\u60a8\u8fd8\u9700\u8981\u8003\u8651\u63d2\u5ea7\u7c7b\u578b\u3002\u5e38\u89c1\u7684\u63d2\u5ea7\u7c7b\u578b\u5305\u62ec C13\uff08\u9002\u7528\u4e8e\u5927\u591a\u6570\u670d\u52a1\u5668\u548c\u7f51\u7edc\u8bbe\u5907\uff0c\u989d\u5b9a\u7535\u6d41\u901a\u5e38\u4e3a 10A\/16A\uff09\u3001C19\uff08\u7528\u4e8e\u9ad8\u7aef\u670d\u52a1\u5668\u3001UPS \u7b49\u9ad8\u529f\u7387\u8bbe\u5907\uff0c\u989d\u5b9a\u7535\u6d41\u901a\u5e38\u9ad8\u4e8e 16A\uff09\u6216\u7f8e\u6807\u63d2\u5ea7\u3002\u5f53\u7136\uff0c\u60a8\u4e5f\u53ef\u4ee5\u8003\u8651\u9009\u62e9\u6df7\u5408\u914d\u7f6e\u7684 PDU\uff0c\u4ee5\u4fbf\u7075\u6d3b\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u3002.<\/p>\n<p>\u6700\u540e\uff0c\u60a8\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u63d2\u5ea7\u5e03\u5c40\u548c\u95f4\u8ddd\u3002\u5408\u7406\u7684\u95f4\u8ddd\u548c\u5e03\u5c40\u4fbf\u4e8e\u63d2\u62d4\u5927\u578b\u7535\u6e90\u63d2\u5934\uff0c\u4e5f\u6709\u5229\u4e8e\u7ebf\u7f06\u7ba1\u7406\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Redundancy_and_Reliability_Requirements\"><\/span>\u5197\u4f59\u548c\u53ef\u9760\u6027\u8981\u6c42<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728\u6b64\u9636\u6bb5\uff0c\u91cd\u70b9\u5728\u4e8e\u4e3a\u5173\u952e\u4e1a\u52a1\u8fd0\u8425\u5efa\u7acb\u53ef\u9760\u7684\u7535\u529b\u4fdd\u969c\u8def\u5f84\u3002\u8fd9\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u4e09\u4e2a\u65b9\u9762\uff1a<\/p>\n<p><strong><b>\u8bbe\u5907\u7ea7\u5197\u4f59<\/b><\/strong>\u5bf9\u4e8e\u53cc\u7535\u6e90\u8bbe\u5907\uff0c\u60a8\u5fc5\u987b\u4e3a\u4e24\u4e2a\u7535\u6e90\u5206\u522b\u63d0\u4f9b\u4e24\u6761\u72ec\u7acb\u7684\u4f9b\u7535\u8def\u5f84\u3002\u8fd9\u9700\u8981\u4e24\u4e2aPDU\u5355\u5143\uff0c\u5e76\u4e14\u5b83\u4eec\u5e94\u5206\u522b\u8fde\u63a5\u5230\u4e0d\u540c\u7684\u4e0a\u6e38UPS\u6216\u914d\u7535\u67dc\u3002.<\/p>\n<p><strong><b>PDU\u7ea7\u5197\u4f59<\/b><\/strong>\u4e0a\u8ff0\u4e24\u4e2aPDU\u6784\u6210\u4e24\u6761\u5197\u4f59\u8def\u5f84\u3002\u5b83\u4eec\u91c7\u7528\u76f8\u540c\u7684\u914d\u7f6e\uff0c\u4ee5\u4fdd\u8bc1\u8d1f\u8f7d\u5747\u8861\u548c\u8fd0\u884c\u4e00\u81f4\u6027\u3002.<\/p>\n<p><strong><b>\u5185\u90e8\u7ec4\u4ef6\u5197\u4f59<\/b><\/strong>\u5bf9\u4e8e\u6781\u9ad8\u53ef\u7528\u6027\u7684\u5e94\u7528\u573a\u666f\uff0c\u60a8\u53ef\u4ee5\u8003\u8651\u4e3a\u6570\u636e\u4e2d\u5fc3\u914d\u5907\u9ad8\u7aef\u667a\u80fdPDU\uff0c\u8be5PDU\u9700\u5305\u542b\u53cc\u7535\u6e90\u6a21\u5757\u548c\u53cc\u7ba1\u7406\u6a21\u5757\u3002\u8fd9\u53ef\u4ee5\u6709\u6548\u9632\u6b62PDU\u6210\u4e3a\u5355\u70b9\u6545\u969c\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Monitoring_Management_and_Networking_Features\"><\/span>\u76d1\u63a7\u3001\u7ba1\u7406\u548c\u7f51\u7edc\u529f\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>\u76d1\u6d4b\u7ea7\u522b<\/b><\/strong>\u786e\u5b9a\u60a8\u9700\u8981\u7684\u662f\u67dc\u4f53\u7ea7\u6570\u636e\u8fd8\u662f\u63d2\u5ea7\u7ea7\u6570\u636e\u3002\u524d\u8005\u5c5e\u4e8e\u8ba1\u91cf\u578b\u6570\u636e\uff0c\u540e\u8005\u5c5e\u4e8e\u667a\u80fd\u578b\u6570\u636e\u3002.<\/p>\n<p><strong><b>\u7f51\u7edc\u8fde\u63a5<\/b><\/strong>\u60a8\u9700\u8981\u786e\u8ba4\u7f51\u7edc\u63a5\u53e3\u4ee5\u53ca\u6240\u9700\u7684\u7ba1\u7406 VLAN \u6216 IP \u5730\u5740\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u5fc5\u987b\u68c0\u67e5\u652f\u6301\u7684\u534f\u8bae\uff0c\u4ee5\u786e\u4fdd\u5176\u80fd\u591f\u4e0e\u60a8\u7684 DCIM\/NMS \u7cfb\u7edf\u65e0\u7f1d\u96c6\u6210\u3002.<\/p>\n<p><strong><b>\u9065\u63a7<\/b><\/strong>\u8fdc\u7a0b\u542f\u52a8\u529f\u80fd\u662f\u6838\u5fc3\u529f\u80fd\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8bc4\u4f30\u63a7\u5236\u754c\u9762\u7684\u6613\u7528\u6027\u3001\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236\uff08RBAC\uff09\u7684\u5b89\u5168\u6027\u4ee5\u53ca\u64cd\u4f5c\u65e5\u5fd7\u7684\u5b8c\u6574\u6027\u3002.<\/p>\n<p><strong><b>\u8b66\u62a5\u529f\u80fd<\/b><\/strong>\u60a8\u9700\u8981\u4fdd\u8bc1 PDU \u662f\u5426\u652f\u6301\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u3001SNMP Trap \u7b49\u8b66\u62a5\uff0c\u4ee5\u53ca\u662f\u5426\u80fd\u591f\u68c0\u6d4b\u548c\u62a5\u544a\u8bbe\u5907\u4fa7\u7684\u65ad\u7535\u4e8b\u4ef6\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Energy_Efficiency_and_Power_Management\"><\/span>\u80fd\u6e90\u6548\u7387\u548c\u7535\u6e90\u7ba1\u7406<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u5229\u7528 PDU \u6765\u4f18\u5316\u6570\u636e\u8fd0\u8425\u6210\u672c\u5e76\u63d0\u9ad8\u53ef\u6301\u7eed\u6027\uff0c\u5219\u9700\u8981\u9009\u62e9\u4e00\u6b3e\u667a\u80fd PDU \u6765\u8f85\u52a9\u60a8\u8fdb\u884c\u6d4b\u91cf\u548c\u4f18\u5316\u3002\u667a\u80fd PDU \u53ef\u4ee5\u5e2e\u52a9\u60a8\u5b9e\u73b0\u4ee5\u4e0b\u76ee\u6807\uff1a<\/p>\n<p><strong><b>\u7cbe\u786e\u6d4b\u91cf<\/b><\/strong>\u667a\u80fd PDU \u63d0\u4f9b\u7684\u6570\u636e\u53ef\u4ee5\u5e2e\u52a9\u60a8\u6dd8\u6c70\u4f4e\u6548\u670d\u52a1\u5668\u5e76\u4f18\u5316\u8d1f\u8f7d\u5206\u914d\u3002.<\/p>\n<p><strong><b>\u5bb9\u91cf\u4f18\u5316<\/b><\/strong>\u667a\u80fd PDU \u7684\u5b9e\u65f6\u76d1\u63a7\u4f7f\u60a8\u80fd\u591f\u5728\u673a\u67b6\u4e2d\u90e8\u7f72\u65b0\u8bbe\u5907\uff0c\u4ece\u800c\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u73b0\u6709\u57fa\u7840\u8bbe\u65bd\u7684\u5229\u7528\u7387\u3002.<\/p>\n<p><strong><b>\u73af\u5883\u8054\u7cfb<\/b><\/strong>\u5b83\u53ef\u4ee5\u4e0e\u6e29\u5ea6\u548c\u6e7f\u5ea6\u4f20\u611f\u5668\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u5b9e\u65bd\u66f4\u7cbe\u786e\u7684\u51b7\u5374\u7b56\u7565\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Scalability_and_Future-Proofing\"><\/span>\u53ef\u6269\u5c55\u6027\u548c\u9762\u5411\u672a\u6765<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e3a\u4e86\u786e\u4fdd\u60a8\u7684\u6295\u8d44\u80fd\u591f\u9002\u5e94\u672a\u6765\u7684\u53d1\u5c55\uff0c\u60a8\u9700\u8981\u9009\u62e9\u989d\u5b9a\u529f\u7387\u9ad8\u4e8e\u5f53\u524d\u9700\u6c42\u7684 PDU\uff0c\u4ee5\u4fbf\u4e3a\u672a\u6765\u529f\u7387\u5bc6\u5ea6\u66f4\u9ad8\u7684\u8bbe\u5907\u9884\u7559\u7a7a\u95f4\u3002.<\/p>\n<p>\u60a8\u8fd8\u53ef\u4ee5\u9009\u62e9\u91c7\u7528\u6a21\u5757\u5316\u8bbe\u8ba1\u7684\u9ad8\u7aefPDU\uff0c\u4ee5\u4fbf\u4e8e\u65e5\u540e\u8fdb\u884c\u529f\u80fd\u5347\u7ea7\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u9700\u8981\u8003\u8651PDU\u662f\u5426\u652f\u6301\u65b0\u7684\u901a\u4fe1\u548c\u7ba1\u7406\u6807\u51c6\uff0c\u4ee5\u4fbf\u96c6\u6210\u5230\u672a\u6765\u7684\u81ea\u52a8\u5316\u8fd0\u7ef4\u7cfb\u7edf\u4e2d\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Compliance_Safety_and_Standards\"><\/span>\u5408\u89c4\u6027\u3001\u5b89\u5168\u6027\u548c\u6807\u51c6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u786e\u4fdd\u4ea7\u54c1\u7b26\u5408\u76d1\u7ba1\u8981\u6c42\u662f\u4fdd\u969c\u4eba\u5458\u548c\u8bbe\u5907\u5b89\u5168\u7684\u5173\u952e\u3002PDU\uff08\u7535\u6e90\u5206\u914d\u5355\u5143\uff09\u9700\u8981\u5728\u90e8\u7f72\u533a\u57df\u63a5\u53d7\u5f3a\u5236\u6027\u5b89\u5168\u8ba4\u8bc1\uff0c\u4f8b\u5982\uff1a <a href=\"https:\/\/www.kdmsteel.com\/zh\/ul-\u8ba4\u8bc1\/\">UL<\/a>\u00a0\uff08\u5317\u7f8e\uff09\u3001CE\uff08\u6b27\u6d32\uff09\u7b49\u3002PDU \u7684\u6027\u80fd\u548c\u8d28\u91cf\u5e94\u7b26\u5408\u76f8\u5173\u7684 IEC \u6216 ISO \u6807\u51c6\u3002.<\/p>\n<p>PDU\u7684\u5b89\u88c5\u4e5f\u5e94\u7b26\u5408\u6240\u5728\u56fd\u5bb6\u6216\u5730\u533a\u7684\u7535\u6c14\u5b89\u88c5\u6807\u51c6\u3002\u6b64\u5916\uff0cPDU\u5e94\u914d\u5907\u4ee5\u4e0b\u8bbe\u5907\uff1a <a href=\"https:\/\/www.kdmsteel.com\/zh\/din\u5bfc\u8f68\u5f0f\u65ad\u8def\u5668\/\">\u65ad\u8def\u5668<\/a>\u00a0\u63d0\u4f9b\u8fc7\u7535\u6d41\u3001\u8fc7\u7535\u538b\u548c\u6d6a\u6d8c\u4fdd\u62a4\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Budget_and_Total_Cost_of_OwnershipTCO\"><\/span>\u9884\u7b97\u548c\u603b\u62e5\u6709\u6210\u672c\uff08TCO\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9664\u4e86PDU\u786c\u4ef6\u3001\u5b89\u88c5\u5957\u4ef6\u6216\u6a21\u5757\u7684\u76f8\u5173\u6210\u672c\u5916\uff0c\u60a8\u8fd8\u9700\u8981\u5168\u9762\u8003\u8651\u8fd0\u8425\u6210\u672c\u3001\u98ce\u9669\u6210\u672c\u7b49\u3002\u8fd0\u8425\u6210\u672c\u5305\u62ec\u667a\u80fdDPU\u901a\u8fc7\u8d1f\u8f7d\u4f18\u5316\u548c\u6d88\u9664\u5197\u4f59\u8bbe\u5907\u6240\u5b9e\u73b0\u7684\u8282\u80fd\u6548\u679c\uff0c\u4ee5\u53ca\u8282\u7701\u7684\u4eba\u5de5\u6210\u672c\u548c\u65f6\u95f4\u6210\u672c\u3002.<\/p>\n<p>\u6700\u7ec8\uff0c\u60a8\u9700\u8981\u5bf9\u6240\u6709\u56e0\u7d20\u8fdb\u884c\u603b\u4f53\u62e5\u6709\u6210\u672c (TCO) \u8bc4\u4f30\u3002\u8ba1\u7b97 PDU \u7684\u521d\u59cb\u6295\u8d44\u6210\u672c\uff0c\u4ee5\u53ca PDU \u5728\u6570\u636e\u4e2d\u5fc3\u4e2d\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u548c\u5ef6\u957f\u57fa\u7840\u8bbe\u65bd\u4f7f\u7528\u5bff\u547d\u6240\u5e26\u6765\u7684\u957f\u671f\u4ef7\u503c\u3002\u4ece\u8fd9\u4e2a\u89d2\u5ea6\u6765\u770b\uff0c\u667a\u80fd PDU \u5728\u6570\u636e\u4e2d\u5fc3\u4e2d\u7684\u603b\u4f53\u62e5\u6709\u6210\u672c\u4f18\u4e8e\u666e\u901a PDU\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Mistakes_to_Avoid_When_Choosing_a_PDU\"><\/span>\u9009\u62e9 PDU \u65f6\u5e94\u907f\u514d\u7684\u5e38\u89c1\u9519\u8bef<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47926\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-8.jpg\" alt=\"\u914d\u7535\u5355\u5143\uff088\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-8.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-8-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-8-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/01\/Power-Distribution-Unit-8-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Incorrect_Outlet_Type\"><\/span>\u9519\u8bef\u7684\u63d2\u5ea7\u7c7b\u578b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>\u4f8b\u5982\uff0cC13 \u63d2\u5ea7\u914d\u7f6e\u7528\u4e8e\u9ad8\u529f\u7387\u8bbe\u5907\uff0c\u800c\u8fd9\u4e9b\u8bbe\u5907\u5e94\u8be5\u4f7f\u7528 C19 \u63d2\u5ea7\uff0c\u8bf7\u5c1d\u8bd5\u4f7f\u7528\u8f6c\u6362\u5668\u89e3\u51b3\u6b64\u95ee\u9898\u3002.<\/b><\/strong><\/p>\n<p>\u4f7f\u7528\u4e0d\u5339\u914d\u7684\u989d\u5b9a\u529f\u7387\u63d2\u5ea7\u4f1a\u5bfc\u81f4\u63d2\u5ea7\u8fc7\u70ed\u3001\u7194\u5316\u751a\u81f3\u5f15\u53d1\u706b\u707e\u3002\u60a8\u5e94\u786e\u4fdd\u914d\u7535\u5355\u5143 (PDU) \u914d\u5907\u8db3\u591f\u6570\u91cf\u7684\u7b26\u5408\u76f8\u5e94\u89c4\u683c\u7684 C19 \u6216\u5176\u4ed6\u5927\u529f\u7387\u63d2\u5ea7\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ignoring_the_Management\"><\/span>\u5ffd\u89c6\u7ba1\u7406\u5c42<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>\u4f8b\u5982\uff0c\u667a\u80fd PDU \u65e0\u9700\u89c4\u5212\u7f51\u7edc\u8fde\u63a5\uff0c\u65e0\u9700\u96c6\u6210\u5230 DCIM \u7cfb\u7edf\u4e2d\uff0c\u4e5f\u65e0\u9700\u6307\u5b9a\u76f8\u5e94\u7684\u76d1\u63a7\u548c\u8b66\u62a5\u6d41\u7a0b\u5373\u53ef\u5e94\u7528\u3002.<\/b><\/strong><\/p>\n<p>\u667a\u80fd\u529f\u80fd\u672a\u80fd\u5145\u5206\u53d1\u6325\u5176\u4ef7\u503c\uff0c\u5bfc\u81f4\u8d44\u91d1\u6d6a\u8d39\u548c\u6295\u8d44\u56de\u62a5\u7387\u5927\u5e45\u4e0b\u964d\u3002\u5e94\u7528\u667a\u80fdPDU\u5e76\u5c06\u5176\u89c6\u4e3aIT\u8d44\u4ea7\u7684\u4e00\u90e8\u5206\u65f6\uff0c\u5e94\u63d0\u524d\u89c4\u5212\u7f51\u7edc\u67b6\u6784\u3001\u7ba1\u7406\u8f6f\u4ef6\u4ee5\u53ca\u8fd0\u7ef4\u6d41\u7a0b\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mixed_PDU_Brands_and_Standards\"><\/span>\u6df7\u5408PDU\u54c1\u724c\u548c\u6807\u51c6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>\u4f8b\u5982\uff0c\u5728\u4e0d\u540c\u7684\u65f6\u671f\u548c\u4e0d\u540c\u7684\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u8d2d\u4e70\u4e86\u591a\u4e2a\u54c1\u724c\u3001\u5404\u79cd\u578b\u53f7\u7684 PDU\uff0c\u4f46\u8fd9\u4e9b\u7ec4\u4ef6\u5e76\u4e0d\u517c\u5bb9\u3002.<\/b><\/strong><\/p>\n<p>\u8fd9\u65e0\u7591\u4f1a\u589e\u52a0\u8fd0\u7ef4\u96be\u5ea6\uff0c\u800c\u4e14\u9700\u8981\u5b66\u4e60\u591a\u4e2a\u7cfb\u7edf\uff0c\u4e5f\u4f1a\u5927\u5927\u964d\u4f4e\u6545\u969c\u6392\u9664\u6548\u7387\u3002\u56e0\u6b64\uff0c\u5e94\u8be5\u5bf9\u6570\u636e\u4e2d\u5fc3\u7684PDU\u4ea7\u54c1\u7ebf\u8fdb\u884c\u6807\u51c6\u5316\uff0c\u5e76\u8fdb\u884c\u7edf\u4e00\u7ba1\u7406\u548c\u7ef4\u62a4\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\u5e38\u95ee\u95ee\u9898<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Do_You_Need_Per-Outlet_Power_Monitoring_to_Locate_Zombie_Servers_or_Achieve_Accurate_Load_Balancing\"><\/span>\u60a8\u662f\u5426\u9700\u8981\u9010\u4e2a\u63d2\u5ea7\u8fdb\u884c\u529f\u7387\u76d1\u63a7\uff0c\u4ee5\u5b9a\u4f4d\u50f5\u5c38\u670d\u52a1\u5668\u6216\u5b9e\u73b0\u7cbe\u786e\u7684\u8d1f\u8f7d\u5747\u8861\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u662f\u7684\u3002\u53ea\u6709\u5bf9\u6bcf\u4e2a\u7535\u6e90\u63d2\u5ea7\u8fdb\u884c\u76d1\u63a7\uff0c\u624d\u80fd\u63d0\u4f9b\u6bcf\u53f0\u670d\u52a1\u5668\u72ec\u7acb\u7684\u529f\u8017\u6570\u636e\u3002\u8fd9\u6837\u624d\u80fd\u8bc6\u522b\u51fa\u201c\u50f5\u5c38\u670d\u52a1\u5668\u201d\uff0c\u5e76\u6839\u636e\u6bcf\u53f0\u8bbe\u5907\u7684\u5b9e\u9645\u5de5\u4f5c\u72b6\u6001\u8fdb\u884c\u7cbe\u786e\u7684\u8d1f\u8f7d\u5206\u914d\u548c\u8c03\u6574\u3002\u673a\u67dc\u7684\u603b\u529f\u8017\u6570\u636e\u65e0\u6cd5\u5b9e\u73b0\u4e0a\u8ff0\u76ee\u6807\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Details_Should_be_Considered_Regarding_the_Network_Management_of_the_PDU_Besides_the_Basic_IP_Access\"><\/span>\u9664\u4e86\u57fa\u672c\u7684IP\u8bbf\u95ee\u4e4b\u5916\uff0cPDU\u7684\u7f51\u7edc\u7ba1\u7406\u8fd8\u5e94\u8003\u8651\u54ea\u4e9b\u7ec6\u8282\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9664\u4e86\u57fa\u672c\u7684 IP \u8bbf\u95ee\u4e4b\u5916\uff0cPDU \u7f51\u7edc\u7ba1\u7406\u8fd8\u5fc5\u987b\u8003\u8651\u5b89\u5168\u534f\u8bae\u3001\u8bbf\u95ee\u63a7\u5236\u3001\u96c6\u6210\u80fd\u529b\u3001\u8b66\u62a5\u673a\u5236\u3001\u7f51\u7edc\u8bbe\u8ba1\u3001\u53ef\u7528\u6027\u548c\u6279\u91cf\u7ba1\u7406\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Should_be_Noted_When_Choosing_a_PDU_in_a_208V_Three-Phase_Environment_in_North_America\"><\/span>\u5728\u5317\u7f8e208V\u4e09\u76f8\u73af\u5883\u4e0b\u9009\u62e9PDU\u65f6\u5e94\u6ce8\u610f\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u60a8\u5e94\u8be5\u8003\u8651\u8f93\u5165\u517c\u5bb9\u6027\uff0c\u786e\u4fddPDU\u7684\u8f93\u5165\u4e0e208V\u4e09\u76f8\u7535\u6e90\u5339\u914d\uff0c\u5e76\u4e14\u63d2\u5934\u7c7b\u578b\u5b8c\u5168\u517c\u5bb9\u3002\u60a8\u5e94\u8be5\u9009\u62e9\u4e00\u6b3e\u80fd\u591f\u5c06\u8f93\u51fa\u63d2\u5ea7\u5747\u5300\u5206\u914d\u5230\u6240\u6709\u4e09\u76f8\u7535\u6e90\u4e0a\u7684PDU\u3002.<\/p>\n<p>\u667a\u80fd\u578bPDU\u662f\u9996\u9009\uff0c\u5b83\u662f\u5b9e\u73b0\u6709\u6548\u8d1f\u8f7d\u5747\u8861\u548c\u9632\u6b62\u8fc7\u8f7d\u7684\u5173\u952e\u3002\u6b64\u5916\uff0c\u8fd8\u9700\u8981\u6ce8\u610f\u63d2\u5ea7\u7c7b\u578b\u7684\u517c\u5bb9\u6027\u3001\u5197\u4f59\u8bbe\u8ba1\uff0c\u4ee5\u53ca\u4e09\u76f8PDU\u7684\u6df1\u5ea6\u548c\u627f\u8f7d\u80fd\u529b\u662f\u5426\u6ee1\u8db3\u673a\u67dc\u7684\u8981\u6c42\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Final_Thought\"><\/span>\u6700\u540e\u60f3\u8bf4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>KDM\u662f\u4e00\u5bb6\u4e13\u4e1a\u7684\u5b9a\u5236\u7535\u6c14\u5916\u58f3\u5236\u9020\u5546\u3002\u51ed\u501f\u591a\u5e74\u7684\u5b9a\u5236\u751f\u4ea7\u7ecf\u9a8c\u4ee5\u53ca\u4e0e\u591a\u5bb6\u77e5\u540d\u54c1\u724c\u7684\u5408\u4f5c\u5173\u7cfb\uff0c\u6211\u4eec\u80fd\u591f\u4e3a\u60a8\u7684\u6570\u636e\u4e2d\u5fc3\u6216IT\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\u63d0\u4f9b\u5404\u79cd\u7535\u6c14\u5916\u58f3\uff0c\u5305\u62ec\u4e0d\u540c\u6750\u8d28\u3001\u529f\u80fd\u548c\u5b89\u88c5\u65b9\u5f0f\u7684\u5916\u58f3\u3002\u60a8\u53ef\u4ee5\u63d0\u4f9b\u60a8\u7684\u5b9a\u5236\u8bbe\u8ba1\uff0c\u6211\u4eec\u5c06\u8fc5\u901f\u54cd\u5e94\u5e76\u4e3a\u60a8\u63d0\u4f9b\u7cbe\u7ec6\u7684\u5b9a\u5236\u89e3\u51b3\u65b9\u6848\u3002\u6b22\u8fce\u968f\u65f6\u8054\u7cfb\u6211\u4eec\u3002 <a href=\"https:\/\/www.kdmsteel.com\/zh\/\u63a5\u89e6\/\">\u8054\u7cfb\u6211\u4eec<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>PDU is responsible for distributing power to IT equipment within cabinets in a data center. The correct PDU can achieve safe, reliable and efficient power transmission and support operational functions. This article provides you with a detailed guide for selecting the correct PDU. Hope this article can help you choose the appropriate PDU for your [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":47924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How To Choose the Right Power Distribution Unit for Your Data Center IT Enclosure - KDM Steel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kdmsteel.com\/zh\/\u5982\u4f55\u4e3a\u6570\u636e\u4e2d\u5fc3-it-\u673a\u67dc\u9009\u62e9\u5408\u9002\u7684\u914d\u7535\u5355\u5143\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How To Choose the Right Power Distribution Unit for Your Data Center IT Enclosure - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"PDU is responsible for distributing power to IT equipment within cabinets in a data center. 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