{"id":50536,"date":"2026-04-01T06:58:31","date_gmt":"2026-04-01T06:58:31","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=50536"},"modified":"2026-04-01T07:33:33","modified_gmt":"2026-04-01T07:33:33","slug":"sealed-vs-ventilated-enclosures","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/","title":{"rendered":"\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\uff1a\u5b8c\u5168\u6bd4\u8f03\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u5bc6\u9589\u578b\u7b50\u4f53\u3068\u901a\u6c17\u578b\u7b50\u4f53\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u306f\u3001\u5358\u306b\u7bb1\u3092\u9078\u3076\u3068\u3044\u3046\u5358\u7d14\u306a\u8a71\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6a5f\u5668\u306e\u5bff\u547d\u3084\u904b\u7528\u30b3\u30b9\u30c8\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8ce2\u660e\u306a\u9078\u629e\u3067\u3059\u3002\u7528\u9014\u306b\u6700\u9069\u306a\u7b50\u4f53\u3092\u898b\u3064\u3051\u308b\u306b\u306f\u3001\u74b0\u5883\u4fdd\u8b77\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u512a\u308c\u305f\u8010\u71b1\u6027\u80fd\u306e\u5fc5\u8981\u6027\u3092\u6bd4\u8f03\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u5bc6\u9589\u578b\u7b50\u4f53\u3068\u901a\u6c17\u578b\u7b50\u4f53\u306e\u9055\u3044\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\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\u6b21<\/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=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#What_Is_a_Sealed_Enclosure\" >\u5bc6\u9589\u578b\u7b50\u4f53\u3068\u306f\u4f55\u3067\u3059\u304b\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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#What_Is_a_Ventilated_Enclosure\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Top_10_Key_Differences_Between_Sealed_and_Ventilated_Enclosures\" >\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u4e3b\u306a\u9055\u3044\u30c8\u30c3\u30d710<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#1_Environmental_Protection_Primary_Function\" >1. \u74b0\u5883\u4fdd\u8b77\uff08\u4e3b\u8981\u6a5f\u80fd\uff09<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#2_Cooling_Method_Thermal_Management_Strategy\" >2\uff0e\u51b7\u5374\u65b9\u6cd5\uff08\u71b1\u7ba1\u7406\u6226\u7565\uff09<\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-2\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-2\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#3_Heat_Dissipation_Efficiency\" >3. \u653e\u71b1\u52b9\u7387<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-3\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-3\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#4_Application_Environment\" >4. \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u74b0\u5883<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-4\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-4\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#5_Moisture_Condensation_Behavior\" >5\uff0e\u6e7f\u6c17\u3068\u7d50\u9732\u306e\u6319\u52d5<\/a><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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-5\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-5\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#6_Maintenance_Requirements\" >6. \u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-6\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-6\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#7_IP_NEMA_Ratings\" >7. IP \/ NEMA\u898f\u683c<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-7\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-7\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#8_Internal_Pressure_Management\" >8. \u5185\u90e8\u5727\u529b\u7ba1\u7406<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-8\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-8\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#9_Cost_Structure_CAPEX_vs_OPEX\" >9\uff0e\u30b3\u30b9\u30c8\u69cb\u9020\uff08\u8a2d\u5099\u6295\u8cc7\u5bfe\u904b\u8ee2\u8cbb\u7528\uff09<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-9\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-9\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/a><\/li><\/ul><\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#10_Reliability_Lifespan\" >10. \u4fe1\u983c\u6027\u3068\u5bff\u547d<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_Enclosures-10\" >\u5bc6\u9589\u578b\u7b50\u4f53<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Ventilated_Enclosures-10\" >\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/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-34\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Summary_Table_Sealed_vs_Ventilated_Enclosures\" >\u6982\u8981\u8868\uff1a\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u6bd4\u8f03<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Sealed_vs_Ventilated_Enclosures_%E2%80%93_Which_One_Is_Best\" >\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc \u2013 \u3069\u3061\u3089\u304c\u6700\u9069\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Get_Your_Customized_Enclosure_Type_by_KDM_Steel\" >KDM Steel\u3067\u3042\u306a\u305f\u3060\u3051\u306e\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3092\u624b\u306b\u5165\u308c\u307e\u3057\u3087\u3046<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#FAQS\" >\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Are_enclosures_with_vents_always_better_for_getting_rid_of_heat\" >\u901a\u6c17\u53e3\u306e\u3042\u308b\u7b50\u4f53\u306f\u3001\u5e38\u306b\u71b1\u3092\u9003\u304c\u3059\u306e\u306b\u512a\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#When_should_you_not_use_open_enclosures\" >\u958b\u653e\u578b\u56f2\u3044\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u306a\u3044\u306e\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#How_does_the_design_of_airflow_affect_how_well_a_ventilated_container_works\" >\u7a7a\u6c17\u306e\u6d41\u308c\u306e\u8a2d\u8a08\u306f\u3001\u63db\u6c17\u5bb9\u5668\u306e\u6027\u80fd\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Can_ventilated_containers_have_filters_that_keep_things_from_getting_dirty\" >\u901a\u6c17\u5b54\u306e\u3042\u308b\u5bb9\u5668\u306b\u306f\u3001\u6c5a\u308c\u3092\u9632\u3050\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u53d6\u308a\u4ed8\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Can_sealed_boxes_have_some_air_flow_without_losing_their_seal\" >\u5bc6\u9589\u3055\u308c\u305f\u7bb1\u3067\u3082\u3001\u5bc6\u9589\u6027\u3092\u640d\u306a\u308f\u305a\u306b\u591a\u5c11\u306e\u7a7a\u6c17\u306e\u6d41\u308c\u304c\u3042\u3063\u3066\u3082\u826f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Are_ventilated_enclosures_good_for_setups_outside\" >\u63db\u6c17\u6a5f\u80fd\u4ed8\u304d\u306e\u7b50\u4f53\u306f\u3001\u5c4b\u5916\u3067\u306e\u8a2d\u7f6e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/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\/ja\/\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3-2\/#Is_it_possible_to_use_both_types_of_enclosures_in_the_same_system\" >\u540c\u3058\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u4e21\u65b9\u306e\u30bf\u30a4\u30d7\u306e\u7b50\u4f53\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_a_Sealed_Enclosure\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50552\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Sealed-Enclosure.jpg\" alt=\"\u5bc6\u9589\u578b\u7b50\u4f53\u3068\u306f\u4f55\u304b\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Sealed-Enclosure.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Sealed-Enclosure-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Sealed-Enclosure-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Sealed-Enclosure-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u5bc6\u9589\u578b\u7b50\u4f53\u306e\u76ee\u7684\u306f\u3001\u5185\u90e8\u3068\u5916\u90e8\u306e\u74b0\u5883\u9593\u306e\u7a7a\u6c17\u306e\u79fb\u52d5\u3092\u9632\u3050\u3053\u3068\u3067\u3059\u3002\u9023\u7d9a\u3057\u305f\u30ac\u30b9\u30b1\u30c3\u30c8\u3068\u6eb6\u63a5\u3055\u308c\u305f\u7e01\u90e8\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u4fdd\u8b77\u30d0\u30ea\u30a2\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u904e\u9177\u306a\u7523\u696d\u74b0\u5883\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u8a2d\u8a08\u306b\u3088\u3063\u3066\u3001\u7cbe\u5bc6\u6a5f\u5668\u3092\u6c34\u3001\u57c3\u3001\u305d\u306e\u4ed6\u306e\u640d\u50b7\u8981\u56e0\u304b\u3089\u5b89\u5168\u306b\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_a_Ventilated_Enclosure\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50554\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Ventilated-Enclosure.jpg\" alt=\"\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u306f\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Ventilated-Enclosure.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Ventilated-Enclosure-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Ventilated-Enclosure-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/What-Is-a-Ventilated-Enclosure-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u3042 <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/ventilated-enclosure\"><strong>\u63db\u6c17\u3055\u308c\u305f\u56f2\u3044<\/strong><\/a> \u7a74\u3001\u30eb\u30fc\u30d0\u30fc\u3001\u307e\u305f\u306f\u5f37\u5236\u30d5\u30a1\u30f3\u3092\u4f7f\u7528\u3057\u3066\u7a7a\u6c17\u306e\u6d41\u308c\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u5185\u90e8\u306b\u71b1\u3092\u9589\u3058\u8fbc\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5916\u90e8\u306e\u7a7a\u6c17\u3092\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u5185\u306b\u53d6\u308a\u8fbc\u3080\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5185\u90e8\u306e\u767a\u71b1\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u6700\u3082\u91cd\u8981\u306a\u5834\u5408\u3001\u305d\u3057\u3066\u5468\u56f2\u304c\u6e05\u6f54\u306a\u72b6\u614b\u3067\u3042\u308c\u3070\u3001\u901a\u5e38\u306f\u3053\u308c\u304c\u6700\u826f\u306e\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Top_10_Key_Differences_Between_Sealed_and_Ventilated_Enclosures\"><\/span><strong>\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u4e3b\u306a\u9055\u3044\u30c8\u30c3\u30d710<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50555\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Top-10-Key-Differences-Between-Sealed-and-Ventilated-Enclosures.jpg\" alt=\"\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u4e3b\u306a\u9055\u3044\u30c8\u30c3\u30d710\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Top-10-Key-Differences-Between-Sealed-and-Ventilated-Enclosures.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Top-10-Key-Differences-Between-Sealed-and-Ventilated-Enclosures-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Top-10-Key-Differences-Between-Sealed-and-Ventilated-Enclosures-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Top-10-Key-Differences-Between-Sealed-and-Ventilated-Enclosures-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Environmental_Protection_Primary_Function\"><\/span><strong>1. \u74b0\u5883\u4fdd\u8b77\uff08\u4e3b\u8981\u6a5f\u80fd\uff09 <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u308c\u3089\u306e\u30e6\u30cb\u30c3\u30c8\u306f\u5916\u90e8\u304b\u3089\u306e\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002\u7a7a\u6c17\u4e2d\u306e\u7c89\u5875\u3001\u30aa\u30a4\u30eb\u30df\u30b9\u30c8\u3001\u5869\u6c34\u5674\u9727\u306a\u3069\u306e\u6c5a\u67d3\u7269\u8cea\u306f\u3001\u98a8\u306e\u901a\u308a\u9053\u304c\u306a\u3044\u305f\u3081\u4fb5\u5165\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u6a5f\u68b0\u52a0\u5de5\u30bb\u30f3\u30bf\u30fc\u3084\u6d77\u5cb8\u4ed8\u8fd1\u306b\u5de5\u5177\u3092\u8a2d\u7f6e\u3059\u308b\u969b\u306b\u3082\u5b89\u5fc3\u3067\u3059\u3002\u5bc6\u9589\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u5185\u90e8\u306e\u7a7a\u6c17\u306f\u5916\u90e8\u304b\u3089\u306e\u8105\u5a01\u304b\u3089\u5b89\u5168\u306b\u4fdd\u305f\u308c\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u308c\u3089\u306e\u30d0\u30ea\u30a2\u306f\u3001\u8a2d\u8a08\u4e0a\u3001\u7570\u7269\u306e\u4fb5\u5165\u3092\u9632\u3050\u3088\u308a\u3082\u7a7a\u6c17\u306e\u6d41\u308c\u3092\u512a\u5148\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u5de5\u5177\u3084\u6307\u306a\u3069\u306e\u56fa\u5f62\u7269\u306e\u4fb5\u5165\u306f\u9632\u304e\u307e\u3059\u304c\u3001\u5fae\u7d30\u306a\u6c5a\u308c\u3084\u7d30\u83cc\u306f\u4fb5\u5165\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u306f\u3001\u5185\u90e8\u90e8\u54c1\u304c\u65bd\u8a2d\u306e\u5468\u56f2\u74b0\u5883\u306b\u66dd\u3055\u308c\u305f\u307e\u307e\u306b\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Cooling_Method_Thermal_Management_Strategy\"><\/span><strong>2\uff0e\u51b7\u5374\u65b9\u6cd5\uff08\u71b1\u7ba1\u7406\u6226\u7565\uff09 <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-2\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5bc6\u9589\u578b\u30e6\u30cb\u30c3\u30c8\u3067\u306f\u3001\u53d7\u52d5\u4f1d\u5c0e\u307e\u305f\u306f\u80fd\u52d5\u71b1\u4f1d\u9054\u88c5\u7f6e\uff08\u30a8\u30a2\u30b3\u30f3\u3084\u71b1\u4ea4\u63db\u5668\u306a\u3069\uff09\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5916\u6c17\u3092\u305d\u306e\u307e\u307e\u5ba4\u5185\u306b\u9001\u308a\u8fbc\u3080\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u7b50\u4f53\u306e\u58c1\u3092\u901a\u3057\u3066\u71b1\u3092\u79fb\u52d5\u3055\u305b\u308b\u304b\u3001\u5bc6\u9589\u3055\u308c\u305f\u5faa\u74b0\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u5185\u90e8\u306e\u7a7a\u6c17\u3092\u51b7\u5374\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u71b1\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u591a\u304f\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6d88\u8cbb\u3057\u307e\u3059\u304c\u3001\u975e\u5e38\u306b\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-2\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u7a7a\u6c17\u306e\u5165\u308c\u66ff\u3048\u3092\u884c\u3046\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u5f37\u5236\u9001\u98a8\u6a5f\u307e\u305f\u306f\u81ea\u7136\u5bfe\u6d41\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u3001\u5ba4\u5185\u306e\u71b1\u6c17\u3092\u6392\u51fa\u3057\u3001\u5916\u304b\u3089\u51b7\u305f\u3044\u7a7a\u6c17\u3092\u53d6\u308a\u8fbc\u3080\u4ed5\u7d44\u307f\u3067\u3059\u3002\u3053\u308c\u306f\u76f4\u63a5\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308a\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u306f\u5c11\u306a\u3044\u3067\u3059\u304c\u3001\u5916\u6c17\u6e29\u304c\u6a5f\u5668\u306e\u6700\u9ad8\u52d5\u4f5c\u6e29\u5ea6\u3088\u308a\u3082\u4f4e\u3044\u5834\u5408\u306b\u306e\u307f\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Heat_Dissipation_Efficiency\"><\/span><strong>3. \u653e\u71b1\u52b9\u7387 <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-3\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u7b50\u4f53\u306e\u8868\u9762\u7a4d\u3068\u92fc\u6750\u306e\u71b1\u4f1d\u5c0e\u7387\u306e\u9ad8\u3055\u304b\u3089\u3001\u71b1\u304c\u9003\u3052\u306b\u304f\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u5341\u5206\u306a\u52d5\u304d\u304c\u306a\u3044\u3068\u3001\u5185\u90e8\u306b\u71b1\u304c\u3053\u3082\u3063\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u5bc6\u5ea6\u306a\u96fb\u529b\u90e8\u54c1\u304b\u3089\u5341\u5206\u306a\u71b1\u3092\u9003\u304c\u3059\u305f\u3081\u306b\u306f\u3001\u5bc6\u9589\u578b\u7b50\u4f53\u306b\u306f\u901a\u5e38\u3001\u5225\u9014\u51b7\u5374\u88c5\u7f6e\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-3\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u6700\u4f4e\u30b3\u30b9\u30c8\u3067\u6700\u9ad8\u306e\u653e\u71b1\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u90e8\u54c1\u306b\u5927\u91cf\u306e\u7a7a\u6c17\u3092\u6d41\u3059\u3053\u3068\u3067\u3001\u5927\u304d\u306a\u71b1\u8ca0\u8377\u3092\u5bb9\u6613\u306b\u9664\u53bb\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u52b9\u7387\u6027\u306f\u3001\u6d41\u5165\u3059\u308b\u7a7a\u6c17\u304c\u5341\u5206\u306b\u51b7\u305f\u304f\u4e7e\u71e5\u3057\u3066\u3044\u3066\u3001\u6e7f\u6c17\u306a\u3069\u306e\u4e8c\u6b21\u7684\u306a\u554f\u984c\u304c\u767a\u751f\u3057\u306a\u3044\u5834\u5408\u306b\u306e\u307f\u6709\u52b9\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Application_Environment\"><\/span><strong>4. \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u74b0\u5883 <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-4\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5316\u5b66\u5de5\u5834\u3001\u6d77\u4e0a\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u57c3\u3063\u307d\u3044\u5009\u5eab\u306a\u3069\u3001\u904e\u9177\u306a\u74b0\u5883\u3067\u306f\u3001\u5bc6\u9589\u578b\u7b50\u4f53\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u6a5f\u5668\u304c\u6c34\u3057\u3076\u304d\u3001\u8150\u98df\u6027\u30ac\u30b9\u3001\u307e\u305f\u306f\u91cd\u3044\u7c92\u5b50\u306b\u3055\u3089\u3055\u308c\u308b\u5834\u5408\u3001\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5bc6\u9589\u578b\u7b50\u4f53\u306f\u3001\u7e4a\u7d30\u306a\u6a5f\u5668\u3084\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3092\u3001\u640d\u50b7\u3084\u65e9\u671f\u6545\u969c\u306e\u539f\u56e0\u3068\u306a\u308b\u5916\u90e8\u8981\u56e0\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-4\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u63db\u6c17\u5f0f\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u96fb\u6c17\u5ba4\u3084\u6e05\u6f54\u306a\u5de5\u5834\u30d5\u30ed\u30a2\u306a\u3069\u3001\u6e29\u5ea6\u7ba1\u7406\u3055\u308c\u305f\u5c4b\u5185\u74b0\u5883\u3067\u6700\u3082\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u5efa\u7269\u5185\u306e\u6e29\u5ea6\u304c\u4e00\u5b9a\u306b\u4fdd\u305f\u308c\u3001\u7a7a\u6c17\u4e2d\u306e\u6c5a\u67d3\u7269\u8cea\u304c\u5c11\u306a\u3044\u5834\u5408\u306f\u3001\u3053\u306e\u65b9\u6cd5\u3067\u8907\u96d1\u306a\u8a2d\u5099\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306a\u304f\u52b9\u679c\u7684\u306b\u51b7\u5374\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u5730\u9762\u306b\u8fd1\u3044\u5834\u6240\u3001\u98a8\u96e8\u306b\u3055\u3089\u3055\u308c\u308b\u5834\u6240\u3001\u6e7f\u5ea6\u306e\u9ad8\u3044\u5834\u6240\u306b\u8a2d\u7f6e\u3059\u308b\u5834\u5408\u306f\u3001\u614e\u91cd\u306b\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Moisture_Condensation_Behavior\"><\/span><strong>5\uff0e\u6e7f\u6c17\u3068\u7d50\u9732\u306e\u6319\u52d5 <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-5\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/www.kdmsteel.com\/ja\/\u5bc6\u9589\u578b\u7b50\u4f53\/\"><strong>\u5bc6\u9589\u3055\u308c\u305f\u7b50\u4f53<\/strong><\/a> \u5916\u90e8\u304b\u3089\u306e\u6e7f\u6c17\u306f\u906e\u65ad\u3057\u307e\u3059\u304c\u3001\u5185\u90e8\u306b\u6e7f\u6c17\u3092\u9589\u3058\u8fbc\u3081\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u6a5f\u5668\u304c\u6e29\u5ea6\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u5834\u5408\u3001\u9069\u5207\u306a\u6e29\u5ea6\u7ba1\u7406\u5bfe\u7b56\u3092\u8b1b\u3058\u306a\u3044\u3068\u5185\u90e8\u306b\u7d50\u9732\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4fdd\u8b77\u30b7\u30fc\u30eb\u3092\u640d\u50b7\u3055\u305b\u305a\u306b\u5185\u90e8\u306e\u6e7f\u6c17\u91cf\u3092\u5236\u5fa1\u3059\u308b\u306b\u306f\u3001\u901a\u6c17\u53e3\u3084\u4e7e\u71e5\u5264\u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-5\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u3053\u308c\u3089\u306e\u5bc6\u9589\u69cb\u9020\u3067\u306f\u5916\u6c17\u304c\u5ba4\u5185\u306b\u5165\u308a\u8fbc\u307f\u307e\u3059\u3002\u6696\u304b\u304f\u6e7f\u3063\u305f\u7a7a\u6c17\u304c\u5ba4\u5185\u306e\u51b7\u305f\u3044\u7269\u4f53\u306b\u89e6\u308c\u308b\u3068\u3001\u7d50\u9732\u304c\u767a\u751f\u3059\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u4e7e\u71e5\u3057\u305f\u74b0\u5883\u3067\u306f\u3001\u63db\u6c17\u306b\u3088\u3063\u3066\u81ea\u52d5\u7684\u306b\u6e7f\u6c17\u306e\u84c4\u7a4d\u304c\u9632\u304c\u308c\u307e\u3059\u3002\u3053\u306e\u7fd2\u6163\u304c\u7528\u9014\u306b\u6709\u5229\u306b\u50cd\u304f\u304b\u4e0d\u5229\u306b\u50cd\u304f\u304b\u306f\u3001\u304a\u4f4f\u307e\u3044\u306e\u5730\u57df\u306e\u6c17\u5019\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Maintenance_Requirements\"><\/span><strong>6. \u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6 <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-6\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5bc6\u9589\u578b\u7b50\u4f53\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3046\u969b\u306f\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u3001\u51b7\u5374\u88c5\u7f6e\u3001\u7b50\u4f53\u81ea\u4f53\u306e\u8150\u98df\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5185\u90e8\u90e8\u54c1\u306f\u5916\u90e8\u304b\u3089\u306e\u6c5a\u67d3\u7269\u8cea\u306e\u4fb5\u5165\u3092\u9632\u3050\u305f\u3081\u3001\u9577\u671f\u9593\u6e05\u6f54\u306a\u72b6\u614b\u3092\u4fdd\u3061\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u5834\u5408\u3001\u84cb\u3092\u958b\u3051\u305f\u5f8c\u306b\u9069\u5207\u306b\u518d\u5bc6\u9589\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u5185\u90e8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306f\u3084\u3084\u56f0\u96e3\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-6\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u4ea4\u63db\u3084\u30d5\u30a1\u30f3\u306e\u70b9\u691c\u306f\u983b\u7e41\u306b\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u6020\u308b\u3068\u3001\u98a8\u91cf\u304c\u5f31\u307e\u308a\u3001\u71b1\u304c\u3053\u3082\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u5185\u90e8\u90e8\u54c1\u306f\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u305f\u3081\u3001\u5b9a\u671f\u7684\u306a\u70b9\u691c\u304c\u5bb9\u6613\u3067\u3001\u307b\u3068\u3093\u3069\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u7279\u5225\u306a\u8a13\u7df4\u3092\u5fc5\u8981\u3068\u305b\u305a\u3001\u7c21\u5358\u306a\u5de5\u5177\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_IP_NEMA_Ratings\"><\/span><strong>7. IP \/ NEMA\u898f\u683c <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-7\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>NEMA 4\u30014X\u30016P\u3001IP66\u3001IP67\u306a\u3069\u306e\u4fdd\u8b77\u7b49\u7d1a\u3001 <a href=\"https:\/\/www.kdmsteel.com\/ja\/ip68-\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\/\"><strong>IP68<\/strong><\/a>, \u3053\u308c\u3089\u306e\u88fd\u54c1\u306b\u306f\u3001\u3057\u3070\u3057\u3070\u9ad8\u3044\u8a55\u4fa1\u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30db\u30fc\u30b9\u304b\u3089\u306e\u6c34\u3001\u6d78\u6f2c\u3001\u9178\u6027\u307e\u305f\u306f\u30a2\u30eb\u30ab\u30ea\u6027\u306e\u74b0\u5883\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u8a66\u9a13\u3067\u5b9f\u8a3c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u4ed5\u69d8\u3067\u5b8c\u5168\u306a\u8010\u5019\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u3001\u5bc6\u9589\u8a2d\u8a08\u304c\u3053\u308c\u3089\u306e\u9ad8\u3044\u8a55\u4fa1\u3092\u5f97\u308b\u552f\u4e00\u306e\u65b9\u6cd5\u3067\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-7\"><\/span><strong>V<\/strong><strong>\u63db\u6c17\u3055\u308c\u305f\u56f2\u3044<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u51b7\u5374\u30e6\u30cb\u30c3\u30c8\u306e\u4f4e\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u3001NEMA 1\u30012\u3001\u307e\u305f\u306f3R\u304c\u3042\u308a\u3001 <a href=\"https:\/\/en.wikipedia.org\/wiki\/IP_code\"><strong>IP<\/strong><\/a>20\u304b\u3089IP34\u306e\u7bc4\u56f2\u307e\u3067\u3002\u4e00\u90e8\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u8a2d\u8a08\u3067\u306f <a href=\"https:\/\/www.kdmsteel.com\/ja\/nema-3r-\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\/\"><strong>\u30cd\u30de3R<\/strong><\/a> IP54\u898f\u683c\u3067\u3042\u3063\u3066\u3082\u3001\u7a7a\u6c17\u306e\u6d41\u308c\u306f\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u63db\u6c17\u304c\u74b0\u5883\u4fdd\u8b77\u306b\u3064\u306a\u304c\u308b\u3068\u8003\u3048\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u8a2d\u7f6e\u5834\u6240\u306e\u72b6\u6cc1\u306b\u5408\u3063\u305f\u898f\u683c\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Internal_Pressure_Management\"><\/span><strong>8. \u5185\u90e8\u5727\u529b\u7ba1\u7406 <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-8\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u6a5f\u5668\u304c\u52a0\u71b1\u30fb\u51b7\u5374\u3055\u308c\u308b\u969b\u3001\u5bc6\u9589\u3055\u308c\u305f\u7b50\u4f53\u5185\u90e8\u306e\u7a7a\u6c17\u306e\u72b6\u614b\u306f\u5909\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u5909\u5316\u3092\u9069\u5207\u306b\u7ba1\u7406\u3057\u306a\u3044\u3068\u3001\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u30dd\u30f3\u30d4\u30f3\u30b0\u73fe\u8c61\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u51b7\u5374\u6642\u306b\u30b7\u30fc\u30eb\u304c\u5909\u5f62\u3057\u3001\u5185\u90e8\u306b\u6c34\u5206\u304c\u5438\u3044\u8fbc\u307e\u308c\u308b\u73fe\u8c61\u3067\u3059\u3002\u3053\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u306b\u306f\u3001\u901a\u5e38\u3001\u30d6\u30ea\u30fc\u30b6\u30fc\u30d0\u30eb\u30d6\u3084\u5727\u529b\u8abf\u6574\u88c5\u7f6e\u3092\u53d6\u308a\u4ed8\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-8\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5727\u529b\u5dee\u3092\u6c17\u306b\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u305f\u3081\u3001\u5727\u529b\u7ba1\u7406\u306f\u81ea\u7136\u3068\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u7b50\u4f53\u306f\u901a\u6c17\u53e3\u3084\u30d5\u30a1\u30f3\u3092\u901a\u3057\u3066\u5e38\u306b\u5916\u6c17\u3068\u7e4b\u304c\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u5185\u5916\u306e\u5727\u529b\u306f\u81ea\u7136\u306b\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5727\u529b\u306b\u3088\u308b\u30b7\u30fc\u30eb\u75b2\u52b4\u3084\u7570\u7269\u4fb5\u5165\u3068\u3044\u3063\u305f\u6280\u8853\u7684\u306a\u554f\u984c\u304c\u89e3\u6d88\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_Cost_Structure_CAPEX_vs_OPEX\"><\/span><strong>9\uff0e\u30b3\u30b9\u30c8\u69cb\u9020\uff08\u8a2d\u5099\u6295\u8cc7\u5bfe\u904b\u8ee2\u8cbb\u7528\uff09 <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-9\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u539a\u307f\u306e\u3042\u308b\u7d20\u6750\u306e\u305f\u3081\u3001, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Gasket\"><strong>\u30ac\u30b9\u30b1\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0<\/strong><\/a>, \u51b7\u5374\u88c5\u7f6e\u304c\u5185\u8535\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u521d\u671f\u6295\u8cc7\u8cbb\u7528\u306f\u901a\u5e38\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u3068\u306f\u3044\u3048\u3001\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u304c\u9069\u5207\u306b\u6a5f\u80fd\u3059\u308c\u3070\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8cbb\u7528\u306f\u4f4e\u304f\u6291\u3048\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9577\u671f\u7684\u306b\u306f\u3001\u5185\u90e8\u306e\u6e05\u6383\u8cbb\u7528\u3092\u7bc0\u7d04\u3067\u304d\u3001\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u5de5\u5177\u306e\u5bff\u547d\u304c\u5ef6\u3073\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-9\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u8a2d\u8a08\u304c\u30b7\u30f3\u30d7\u30eb\u306a\u305f\u3081\u3001\u521d\u671f\u8cfc\u5165\u8cbb\u7528\u306f\u7d4c\u6e08\u7684\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u4ea4\u63db\u3084\u30d5\u30a1\u30f3\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u3044\u3063\u305f\u7d99\u7d9a\u7684\u306a\u904b\u55b6\u30b3\u30b9\u30c8\u3001\u307e\u305f\u6c5a\u67d3\u306b\u3088\u308b\u6545\u969c\u4fee\u7406\u306b\u304b\u304b\u308b\u6642\u9593\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\u306f\u3001\u5b89\u5168\u3067\u6e05\u6f54\u306a\u5834\u6240\u3067\u306f\u63db\u6c17\u306e\u65b9\u304c\u6709\u5229\u306b\u306a\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u904e\u9177\u306a\u74b0\u5883\u3067\u306f\u5bc6\u9589\u578b\u306e\u65b9\u304c\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044\u3068\u8a00\u3048\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"10_Reliability_Lifespan\"><\/span><strong>10. \u4fe1\u983c\u6027\u3068\u5bff\u547d <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Sealed_Enclosures-10\"><\/span><strong>\u5bc6\u9589\u578b\u7b50\u4f53<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5bc6\u9589\u578b\u7b50\u4f53\u306f\u3001\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u975e\u5e38\u306b\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u7e4a\u7d30\u306a\u96fb\u5b50\u6a5f\u5668\u306f\u3001\u5b89\u5b9a\u3057\u305f\u7121\u83cc\u306e\u5fae\u6c17\u5019\u306b\u4fdd\u305f\u308c\u308b\u305f\u3081\u3001\u8010\u7528\u5e74\u6570\u304c\u76f4\u63a5\u7684\u306b\u5ef6\u3073\u307e\u3059\u3002\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u306e\u6545\u969c\u3084\u3001\u7d4c\u5e74\u52a3\u5316\u306b\u3088\u308b\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u6469\u8017\u304c\u4e3b\u306a\u30ea\u30b9\u30af\u3068\u306a\u308b\u305f\u3081\u3001\u9577\u671f\u7684\u306a\u6027\u80fd\u7dad\u6301\u306e\u305f\u3081\u306b\u306f\u5b9a\u671f\u7684\u306a\u70b9\u691c\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Ventilated_Enclosures-10\"><\/span><strong>\u63db\u6c17\u5f0f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5468\u56f2\u306e\u74b0\u5883\u306f\u3001\u88fd\u54c1\u306e\u4fe1\u983c\u6027\u306b\u5927\u304d\u304f\u5f71\u97ff\u3057\u307e\u3059\u3002\u6e05\u6f54\u3067\u6e29\u5ea6\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u4f7f\u7528\u3059\u308c\u3070\u3001\u3053\u308c\u3089\u306e\u88fd\u54c1\u306f\u9577\u5e74\u306b\u308f\u305f\u308a\u554f\u984c\u306a\u304f\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6c5a\u308c\u3084\u6e7f\u6c17\u306e\u591a\u3044\u5834\u6240\u3067\u306f\u3001\u5e38\u306b\u5916\u90e8\u74b0\u5883\u3068\u63a5\u89e6\u3059\u308b\u3053\u3068\u3067\u52a3\u5316\u304c\u52a0\u901f\u3057\u307e\u3059\u3002\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3084\u74b0\u5883\u89b3\u5bdf\u304c\u3001\u88fd\u54c1\u306e\u5bff\u547d\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u3092\u3054\u7406\u89e3\u3044\u305f\u3060\u3051\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Summary_Table_Sealed_vs_Ventilated_Enclosures\"><\/span><strong>\u6982\u8981\u8868\uff1a\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u6bd4\u8f03<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50556\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Summary-Table-Sealed-vs-Ventilated-Enclosures.jpg\" alt=\"\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u6bd4\u8f03\u8868\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Summary-Table-Sealed-vs-Ventilated-Enclosures.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Summary-Table-Sealed-vs-Ventilated-Enclosures-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Summary-Table-Sealed-vs-Ventilated-Enclosures-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Summary-Table-Sealed-vs-Ventilated-Enclosures-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<table width=\"658\">\n<tbody>\n<tr>\n<td><strong>\u7279\u5fb4<\/strong><\/td>\n<td><strong>\u5bc6\u9589\u3055\u308c\u305f\u7b50\u4f53<\/strong><\/td>\n<td><strong>\u63db\u6c17\u3055\u308c\u305f\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e3b\u8981\u6a5f\u80fd<\/strong><\/td>\n<td>\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u74b0\u5883\u304b\u3089\u9694\u96e2\u3059\u308b<\/td>\n<td>\u5185\u90e8\u306e\u71b1\u3092\u5916\u90e8\u306e\u7a7a\u6c17\u3068\u4ea4\u63db\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6a19\u6e96\u7684\u306aIP\/NEMA\u898f\u683c<\/strong><\/td>\n<td>IP66\uff5eIP68\u3001NEMA 4\/4X\/6P<\/td>\n<td>IP20\uff5eIP54\u3001NEMA 1\/2\/3R<\/td>\n<\/tr>\n<tr>\n<td><strong>\u51b7\u5374\u65b9\u6cd5<\/strong><\/td>\n<td>\u30a8\u30a2\u30b3\u30f3\u3001\u71b1\u4ea4\u63db\u5668\u3001\u53d7\u52d5\u4f1d\u5c0e<\/td>\n<td>\u81ea\u7136\u5bfe\u6d41\u3001\u5f37\u5236\u30d5\u30a1\u30f3<\/td>\n<\/tr>\n<tr>\n<td><strong>\u653e\u71b1<\/strong><\/td>\n<td>\u30a2\u30af\u30c6\u30a3\u30d6\u51b7\u5374\u306a\u3057\u3067\u306f\u5236\u9650\u3055\u308c\u308b<\/td>\n<td>\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u30b3\u30b9\u30c8<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30d9\u30b9\u30c8\u30a2\u30d7\u30ea<\/strong><\/td>\n<td>\u904e\u9177\u3067\u3001\u57c3\u3063\u307d\u304f\u3001\u6e7f\u3063\u3066\u3044\u3066\u3001\u8150\u98df\u6027\u306e\u3042\u308b\u74b0\u5883<\/td>\n<td>\u6e05\u6f54\u3067\u6e29\u5ea6\u304c\u5b89\u5b9a\u3057\u305f\u5ba4\u5185\u74b0\u5883<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6e7f\u6c17\u30ea\u30b9\u30af<\/strong><\/td>\n<td>\u30b5\u30a4\u30af\u30ea\u30f3\u30b0\u4e2d\u306e\u5185\u90e8\u7d50\u9732<\/td>\n<td>\u5916\u90e8\u304b\u3089\u306e\u6e7f\u6c17\u306e\u4fb5\u5165<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u91cd\u70b9\u3092\u7f6e\u304f<\/strong><\/td>\n<td>\u30ac\u30b9\u30b1\u30c3\u30c8\u3001\u51b7\u5374\u30e6\u30cb\u30c3\u30c8\u3001\u5727\u529b\u7ba1\u7406<\/td>\n<td>\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u30d5\u30a1\u30f3\u3001\u7a7a\u6c17\u306e\u6d41\u308c\u7d4c\u8def<\/td>\n<\/tr>\n<tr>\n<td><strong>\u521d\u671f\u8cbb\u7528\uff08CAPEX\uff09<\/strong><\/td>\n<td>\u3088\u308a\u9ad8\u3044<\/td>\n<td>\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7d99\u7d9a\u8cbb\u7528\uff08OPEX\uff09<\/strong><\/td>\n<td>\u4e2d\u7a0b\u5ea6\uff08\u51b7\u623f\u30a8\u30cd\u30eb\u30ae\u30fc\uff09<\/td>\n<td>\u4e2d\u7a0b\u5ea6\u306e\u4fee\u7406\uff08\u30d5\u30a3\u30eb\u30bf\u30fc\u4ea4\u63db\u3001\u30d5\u30a1\u30f3\u4ea4\u63db\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u306e\u5bff\u547d<\/strong><\/td>\n<td>\u9577\u3055<\/td>\n<td>\u77ed\u3044<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6e05\u6f54\u306a\u74b0\u5883\u4e0b\u3067\u306e\u5bff\u547d<\/strong><\/td>\n<td>\u9577\u3055<\/td>\n<td>\u9577\u3055<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Sealed_vs_Ventilated_Enclosures_%E2%80%93_Which_One_Is_Best\"><\/span><strong>\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc \u2013 \u3069\u3061\u3089\u304c\u6700\u9069\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50557\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Sealed-vs-Ventilated-Enclosures-\u2013-Which-One-Is-Best.jpg\" alt=\"\u5bc6\u9589\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3068\u63db\u6c17\u578b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc \u2013 \u3069\u3061\u3089\u304c\u6700\u9069\u304b\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Sealed-vs-Ventilated-Enclosures-\u2013-Which-One-Is-Best.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Sealed-vs-Ventilated-Enclosures-\u2013-Which-One-Is-Best-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Sealed-vs-Ventilated-Enclosures-\u2013-Which-One-Is-Best-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Sealed-vs-Ventilated-Enclosures-\u2013-Which-One-Is-Best-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u6700\u9069\u306a\u9078\u629e\u80a2\u306f\u4f5c\u696d\u74b0\u5883\u3084\u71b1\u8ca0\u8377\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u4e00\u6982\u306b\u306f\u8a00\u3048\u307e\u305b\u3093\u3002\u6e7f\u6c17\u3001\u7c89\u5875\u3001\u8150\u98df\u6027\u7269\u8cea\u306b\u3055\u3089\u3055\u308c\u308b\u74b0\u5883\u3067\u306f\u3001\u305f\u3068\u3048\u51b7\u5374\u8a2d\u5099\u306b\u8cbb\u7528\u304c\u304b\u304b\u3063\u3066\u3082\u3001\u5bc6\u9589\u7a7a\u9593\u304c\u6700\u5584\u306e\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u6e05\u6f54\u3067\u7a7a\u8abf\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u306f\u3001\u71b1\u3092\u52b9\u7387\u7684\u306b\u6392\u51fa\u3059\u308b\u3053\u3068\u304c\u6700\u91cd\u8981\u3067\u3042\u308a\u3001\u7a7a\u6c17\u306e\u8cea\u304c\u90e8\u54c1\u306e\u4fe1\u983c\u6027\u306b\u5f71\u97ff\u3057\u306a\u3044\u305f\u3081\u3001\u958b\u653e\u578b\u8a2d\u8a08\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\u8ff7\u3046\u5834\u5408\u306f\u3001\u73fe\u5834\u306e\u72b6\u6cc1\u3092\u3088\u304f\u691c\u8a0e\u3059\u308b\u3053\u3068\u3067\u6700\u9069\u306a\u89e3\u6c7a\u7b56\u304c\u898b\u3064\u304b\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Get_Your_Customized_Enclosure_Type_by_KDM_Steel\"><\/span><strong>KDM Steel\u3067\u3042\u306a\u305f\u3060\u3051\u306e\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3092\u624b\u306b\u5165\u308c\u307e\u3057\u3087\u3046<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-50558\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Get-Your-Customized-Enclosure-Type-by-KDM-Steel.jpg\" alt=\"KDM Steel\u3067\u3042\u306a\u305f\u3060\u3051\u306e\u30ab\u30b9\u30bf\u30e0\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3092\u624b\u306b\u5165\u308c\u307e\u3057\u3087\u3046\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Get-Your-Customized-Enclosure-Type-by-KDM-Steel.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Get-Your-Customized-Enclosure-Type-by-KDM-Steel-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Get-Your-Customized-Enclosure-Type-by-KDM-Steel-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/04\/Get-Your-Customized-Enclosure-Type-by-KDM-Steel-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u30cb\u30fc\u30ba\u304c\u7570\u306a\u308a\u3001\u65e2\u88fd\u306e\u30b3\u30f3\u30c6\u30ca\u304c\u5e38\u306b\u6a5f\u80fd\u3059\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002 <a href=\"https:\/\/www.kdmsteel.com\/ja\/\">KDM\u30b9\u30c1\u30fc\u30eb<\/a>, \u5f53\u793e\u306f\u3001\u304a\u5ba2\u69d8\u306e\u6e29\u5ea6\u3084\u74b0\u5883\u306b\u95a2\u3059\u308b\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u305f\u7b50\u4f53\u306e\u88fd\u9020\u306b\u304a\u3044\u3066\u8c4a\u5bcc\u306a\u7d4c\u9a13\u3092\u6709\u3057\u3066\u3044\u307e\u3059\u3002\u5bc6\u9589\u578b\u3001\u63db\u6c17\u578b\u3092\u554f\u308f\u305a\u3001\u304a\u5ba2\u69d8\u306e\u30cb\u30fc\u30ba\u306b\u7684\u78ba\u306b\u5fdc\u3048\u308b\u7cbe\u5bc6\u306a\u69cb\u9020\u3092\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\u3002. <a href=\"https:\/\/www.kdmsteel.com\/ja\/\u63a5\u89e6\/\"><strong>\u63a5\u89e6<\/strong><\/a> \u304a\u5ba2\u69d8\u306b\u5408\u308f\u305b\u305f\u304a\u898b\u7a4d\u3082\u308a\u3092\u3054\u5e0c\u671b\u306e\u5834\u5408\u306f\u3001\u4eca\u3059\u3050\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQS\"><\/span><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Are_enclosures_with_vents_always_better_for_getting_rid_of_heat\"><\/span><strong>\u901a\u6c17\u53e3\u306e\u3042\u308b\u7b50\u4f53\u306f\u3001\u5e38\u306b\u71b1\u3092\u9003\u304c\u3059\u306e\u306b\u512a\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3044\u3044\u3048\u3002\u63db\u6c17\u5f0f\u7b50\u4f53\u306f\u3001\u5916\u6c17\u6e29\u304c\u5185\u90e8\u3088\u308a\u3082\u4f4e\u3044\u5834\u5408\u306b\u306f\u71b1\u3092\u52b9\u7387\u7684\u306b\u79fb\u52d5\u3067\u304d\u307e\u3059\u304c\u3001\u5916\u6c17\u6e29\u304c\u6a5f\u5668\u306e\u52d5\u4f5c\u6e29\u5ea6\u3088\u308a\u3082\u9ad8\u3044\u5834\u5408\u306b\u306f\u5168\u304f\u52b9\u679c\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u306f\u3001\u6e29\u5ea6\u5236\u5fa1\u306e\u305f\u3081\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u51b7\u5374\u6a5f\u80fd\u3092\u5099\u3048\u305f\u5bc6\u9589\u578b\u7b50\u4f53\u3092\u4f7f\u7528\u3059\u308b\u65b9\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"When_should_you_not_use_open_enclosures\"><\/span><strong>\u958b\u653e\u578b\u56f2\u3044\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u306a\u3044\u306e\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u3067\u3059\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u91d1\u5c5e\u7c89\u5875\u3001\u5316\u5b66\u84b8\u6c17\u3001\u9ad8\u6e7f\u5ea6\u306a\u3069\u306e\u7a7a\u6c17\u4e2d\u306e\u7269\u8cea\u304c\u5b58\u5728\u3059\u308b\u5834\u6240\u3067\u306f\u3001\u63db\u6c17\u5f0f\u306e\u8a2d\u8a08\u306f\u4f7f\u7528\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u96e8\u3084\u7d50\u9732\u3067\u6fe1\u308c\u308b\u5c4b\u5916\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u306f\u3001\u5bc6\u9589\u578b\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3082\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_does_the_design_of_airflow_affect_how_well_a_ventilated_container_works\"><\/span><strong>\u7a7a\u6c17\u306e\u6d41\u308c\u306e\u8a2d\u8a08\u306f\u3001\u63db\u6c17\u5bb9\u5668\u306e\u6027\u80fd\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9069\u5207\u306a\u7a7a\u6c17\u306e\u6d41\u308c\uff08\u901a\u5e38\u306f\u4e0b\u304b\u3089\u4e0a\u3001\u307e\u305f\u306f\u524d\u304b\u3089\u5f8c\u308d\uff09\u306e\u8a2d\u8a08\u306f\u3001\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u306e\u767a\u751f\u3092\u9632\u304e\u3001\u52b9\u7387\u7684\u306b\u71b1\u3092\u6392\u51fa\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u7dcf\u7a7a\u6c17\u91cf\u304c\u5341\u5206\u3067\u3042\u3063\u3066\u3082\u3001\u7a7a\u6c17\u306e\u6d41\u308c\u304c\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3001\u91cd\u8981\u306a\u90e8\u54c1\u304c\u904e\u71b1\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_ventilated_containers_have_filters_that_keep_things_from_getting_dirty\"><\/span><strong>\u901a\u6c17\u5b54\u306e\u3042\u308b\u5bb9\u5668\u306b\u306f\u3001\u6c5a\u308c\u3092\u9632\u3050\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u53d6\u308a\u4ed8\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u306f\u3044\u3002\u591a\u304f\u306e\u63db\u6c17\u5f0f\u30b7\u30a7\u30eb\u30bf\u30fc\u306b\u306f\u3001\u4ea4\u63db\u53ef\u80fd\u306a\u308d\u6750\u3092\u5099\u3048\u305f\u30d5\u30a3\u30eb\u30bf\u30fc\u30d5\u30a1\u30f3\u3084\u5438\u6c17\u30eb\u30fc\u30d0\u30fc\u304c\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7a7a\u6c17\u306e\u6d41\u308c\u3092\u78ba\u4fdd\u3057\u306a\u304c\u3089\u3001IP54\u306a\u3069\u306e\u4e00\u5b9a\u306e\u4fdd\u8b77\u30ec\u30d9\u30eb\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u304c\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u5b9a\u671f\u7684\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3057\u306a\u3044\u3068\u6b63\u5e38\u306b\u6a5f\u80fd\u3057\u307e\u305b\u3093\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_sealed_boxes_have_some_air_flow_without_losing_their_seal\"><\/span><strong>\u5bc6\u9589\u3055\u308c\u305f\u7bb1\u3067\u3082\u3001\u5bc6\u9589\u6027\u3092\u640d\u306a\u308f\u305a\u306b\u591a\u5c11\u306e\u7a7a\u6c17\u306e\u6d41\u308c\u304c\u3042\u3063\u3066\u3082\u826f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5bc6\u9589\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u90e8\u5206\u7684\u306a\u901a\u6c17\u306f\u6709\u52b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5727\u529b\u3092\u5747\u4e00\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30d6\u30ea\u30fc\u30b6\u30fc\u30d0\u30eb\u30d6\u3084\u81a8\u5f35\u5ba4\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u88c5\u7f6e\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5168\u4f53\u306e\u4fdd\u8b77\u7b49\u7d1a\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u5727\u529b\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Are_ventilated_enclosures_good_for_setups_outside\"><\/span><strong>\u63db\u6c17\u6a5f\u80fd\u4ed8\u304d\u306e\u7b50\u4f53\u306f\u3001\u5c4b\u5916\u3067\u306e\u8a2d\u7f6e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3044\u3044\u3048\u3002\u30b7\u30a7\u30eb\u30bf\u30fc\u304c\u5c4b\u5916\u306b\u3042\u308b\u5834\u5408\u3001\u96e8\u3001\u6e7f\u5ea6\u306e\u5909\u5316\u3001\u6975\u7aef\u306a\u6c17\u6e29\u306b\u3055\u3089\u3055\u308c\u307e\u3059\u3002\u5c4b\u5916\u3067\u63db\u6c17\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001NEMA 3R\u898f\u683c\u306e\u30e2\u30c7\u30eb\u3067\u306f\u5341\u5206\u306a\u8010\u5019\u6027\u306f\u5f97\u3089\u308c\u307e\u305b\u3093\u304c\u3001\u5bc6\u9589\u578b\u306eNEMA 4X\u898f\u683c\u306e\u30e2\u30c7\u30eb\u306e\u65b9\u304c\u4f9d\u7136\u3068\u3057\u3066\u512a\u308c\u305f\u9078\u629e\u80a2\u3067\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_it_possible_to_use_both_types_of_enclosures_in_the_same_system\"><\/span><strong>\u540c\u3058\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u4e21\u65b9\u306e\u30bf\u30a4\u30d7\u306e\u7b50\u4f53\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u306f\u3044\u3002\u591a\u304f\u306e\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u5bc6\u9589\u578b\u90e8\u54c1\u3068\u901a\u6c17\u578b\u90e8\u54c1\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u5bc6\u9589\u578b\u90e8\u54c1\u306f\u7e4a\u7d30\u306a\u5236\u5fa1\u90e8\u5206\u306b\u3001\u901a\u6c17\u578b\u90e8\u54c1\u306f\u30c9\u30e9\u30a4\u30d6\u3084\u96fb\u6e90\u306a\u3069\u306e\u9ad8\u6e29\u306b\u306a\u308b\u90e8\u5206\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u3082\u91cd\u8981\u306a\u7b87\u6240\u3067\u6700\u9069\u306a\u4fdd\u8b77\u3068\u51b7\u5374\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing between a sealed and a ventilated enclosure isn&#8217;t just picking a box; it&#8217;s a smart choice that affects how long equipment lasts and how much it costs to run. To find the best fit for your application, you need to weigh the benefits of protecting the environment against the need for good heat performance. 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