{"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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/","title":{"rendered":"\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fcIT\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u96fb\u6e90\u5206\u914d\u30e6\u30cb\u30c3\u30c8\u306e\u9078\u3073\u65b9"},"content":{"rendered":"<p>PDU\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u306e\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306b\u53ce\u5bb9\u3055\u308c\u305fIT\u6a5f\u5668\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002\u9069\u5207\u306aPDU\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u52b9\u7387\u7684\u306a\u96fb\u529b\u4f1d\u9001\u3092\u5b9f\u73fe\u3057\u3001\u904b\u7528\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u9069\u5207\u306aPDU\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u8a73\u7d30\u306a\u30ac\u30a4\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u304c\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084IT\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306b\u6700\u9069\u306aPDU\u306e\u9078\u629e\u306b\u5f79\u7acb\u3064\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#What_Is_a_Power_Distribution_Unit\" >\u914d\u96fb\u30e6\u30cb\u30c3\u30c8\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\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Types_of_PDUs_and_Its_Application\" >PDU\u306e\u7a2e\u985e\u3068\u305d\u306e\u7528\u9014<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Basic_PDUs\" >\u57fa\u672c\u7684\u306aPDU<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Metered_PDUs\" >\u8a08\u6e2c\u53ef\u80fd\u306aPDU<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Monitored_PDUs\" >\u76e3\u8996\u5bfe\u8c61\u306ePDU<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Switched_PDUs\" >\u30b9\u30a4\u30c3\u30c1\u30c9PDU<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Intelligent_PDUs\" >\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#How_to_Choose_the_Right_PDU_for_Your_Data_Center\" >\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u6700\u9069\u306aPDU\u306e\u9078\u3073\u65b9<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Identify_Your_Power_Requirements\" >\u96fb\u529b\u8981\u4ef6\u3092\u7279\u5b9a\u3059\u308b<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Choose_the_Right_Type_of_PDU\" >\u9069\u5207\u306a\u30bf\u30a4\u30d7\u306ePDU\u3092\u9078\u629e\u3059\u308b<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Consider_Form_Factor_and_Mounting_Options\" >\u5f62\u72b6\u3068\u53d6\u308a\u4ed8\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8003\u616e\u3059\u308b<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Outlet_Configuration_and_Compatibility\" >\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u69cb\u6210\u3068\u4e92\u63db\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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Redundancy_and_Reliability_Requirements\" >\u5197\u9577\u6027\u3068\u4fe1\u983c\u6027\u306b\u95a2\u3059\u308b\u8981\u4ef6<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Monitoring_Management_and_Networking_Features\" >\u76e3\u8996\u3001\u7ba1\u7406\u3001\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Energy_Efficiency_and_Power_Management\" >\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3068\u96fb\u529b\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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Scalability_and_Future-Proofing\" >\u62e1\u5f35\u6027\u3068\u5c06\u6765\u6027<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Compliance_Safety_and_Standards\" >\u6cd5\u4ee4\u9075\u5b88\u3001\u5b89\u5168\u57fa\u6e96<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Budget_and_Total_Cost_of_OwnershipTCO\" >\u4e88\u7b97\u3068\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Common_Mistakes_to_Avoid_When_Choosing_a_PDU\" >PDU\u3092\u9078\u3076\u969b\u306b\u907f\u3051\u308b\u3079\u304d\u3088\u304f\u3042\u308b\u9593\u9055\u3044<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Incorrect_Outlet_Type\" >\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u7a2e\u985e\u304c\u9593\u9055\u3063\u3066\u3044\u307e\u3059<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Ignoring_the_Management\" >\u7d4c\u55b6\u9663\u306e\u6307\u793a\u3092\u7121\u8996\u3059\u308b<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Mixed_PDU_Brands_and_Standards\" >\u7570\u306a\u308b\u30d6\u30e9\u30f3\u30c9\u304a\u3088\u3073\u898f\u683c\u306ePDU<\/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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#FAQ\" >\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-24\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Do_You_Need_Per-Outlet_Power_Monitoring_to_Locate_Zombie_Servers_or_Achieve_Accurate_Load_Balancing\" >\u30be\u30f3\u30d3\u30b5\u30fc\u30d0\u30fc\u3092\u7279\u5b9a\u3057\u305f\u308a\u3001\u6b63\u78ba\u306a\u8ca0\u8377\u5206\u6563\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u30b3\u30f3\u30bb\u30f3\u30c8\u3054\u3068\u306e\u96fb\u529b\u76e3\u8996\u304c\u5fc5\u8981\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-25\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#What_Details_Should_be_Considered_Regarding_the_Network_Management_of_the_PDU_Besides_the_Basic_IP_Access\" >\u57fa\u672c\u7684\u306aIP\u30a2\u30af\u30bb\u30b9\u4ee5\u5916\u306b\u3001PDU\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u306b\u95a2\u3057\u3066\u8003\u616e\u3059\u3079\u304d\u8a73\u7d30\u4e8b\u9805\u306f\u4f55\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-26\" href=\"https:\/\/www.kdmsteel.com\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#What_Should_be_Noted_When_Choosing_a_PDU_in_a_208V_Three-Phase_Environment_in_North_America\" >\u5317\u7c73\u306e208V\u4e09\u76f8\u74b0\u5883\u306b\u304a\u3044\u3066PDU\u3092\u9078\u5b9a\u3059\u308b\u969b\u306b\u6ce8\u610f\u3059\u3079\u304d\u70b9\u3068\u306f\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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/#Final_Thought\" >\u6700\u5f8c\u306b<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_a_Power_Distribution_Unit\"><\/span>\u914d\u96fb\u30e6\u30cb\u30c3\u30c8\u3068\u306f\u4f55\u3067\u3059\u304b\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=\"\u914d\u96fb\u30e6\u30cb\u30c3\u30c8\" 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>\u96fb\u6e90\u5206\u914d\u30e6\u30cb\u30c3\u30c8\uff08PDU\uff09\u306f\u3001\u4e3b\u306b\u30e9\u30c3\u30af\u3084\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\uff08IT\u6a5f\u5668\u7528\u7b50\u4f53\uff09\u5185\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002PDU\u306f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u304a\u3044\u3066\u3001\u4e0a\u6d41\u306e\u96fb\u6e90\uff08UPS\u307e\u305f\u306f\u65bd\u8a2d\u96fb\u6e90\uff09\u304b\u3089\u30b5\u30fc\u30d0\u30fc\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3001\u305d\u306e\u4ed6\u306eIT\u6a5f\u5668\u3078\u5b89\u5168\u304b\u3064\u78ba\u5b9f\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p>\u6700\u65b0\u306ePDU\u306b\u306f\u3001\u9060\u9694\u76e3\u8996\u3001\u904e\u8ca0\u8377\u9632\u6b62\u3001\u5197\u9577\u96fb\u6e90\u306e\u30b5\u30dd\u30fc\u30c8\u3068\u3044\u3063\u305f\u6a5f\u80fd\u3082\u5099\u308f\u3063\u3066\u304a\u308a\u3001\u6a5f\u5668\u306e\u7a3c\u50cd\u6642\u9593\u3068\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n<p>PDU\u306f\u5bb6\u5ead\u7528\u96fb\u6e90\u30bf\u30c3\u30d7\u3068\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308a\u307e\u3059\u3002PDU\u306f\u3088\u308a\u9ad8\u3044\u96fb\u6d41\u5bb9\u91cf\u3068\u3088\u308a\u9ad8\u5bc6\u5ea6\u306a\u30b3\u30f3\u30bb\u30f3\u30c8\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002PDU\u306f\u901a\u5e38\u3001IEC\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u7523\u696d\u7528\u30b3\u30cd\u30af\u30bf\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u56de\u8def\u4fdd\u8b77\u3001\u96fb\u529b\u76e3\u8996\u3001\u30ea\u30e2\u30fc\u30c8\u5236\u5fa1\u306a\u3069\u306e\u6a5f\u80fd\u3092\u7d71\u5408\u3057\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u304a\u3051\u308b\u7ba1\u7406\u53ef\u80fd\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_PDUs_and_Its_Application\"><\/span>PDU\u306e\u7a2e\u985e\u3068\u305d\u306e\u7528\u9014<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PDU\u306f\u3001\u8a2d\u7f6e\u65b9\u6cd5\u306b\u3088\u3063\u3066\u5782\u76f4\u578bPDU\u3068\u6c34\u5e73\u578bPDU\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u5165\u529b\u307e\u305f\u306f\u51fa\u529b\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u7279\u6027\u306b\u57fa\u3065\u3044\u3066\u5206\u985e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u3067\u306f\u3001\u4e3b\u306b\u6a5f\u80fd\u3068\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30ec\u30d9\u30eb\u306b\u57fa\u3065\u304f\u5206\u985e\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Basic_PDUs\"><\/span>\u57fa\u672c\u7684\u306aPDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u57fa\u672c\u578bPDU\u306f\u3001\u6700\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u5f62\u614b\u306e\u914d\u96fb\u30e6\u30cb\u30c3\u30c8\u3067\u3059\u3002\u96fb\u529b\u5206\u914d\u3068\u57fa\u672c\u7684\u306a\u904e\u8ca0\u8377\u4fdd\u8b77\u6a5f\u80fd\u306e\u307f\u3092\u63d0\u4f9b\u3057\u3001\u76e3\u8996\u6a5f\u80fd\u3084\u7ba1\u7406\u6a5f\u80fd\u306f\u4e00\u5207\u5099\u3048\u3066\u3044\u307e\u305b\u3093\u3002\u4fa1\u683c\u304c\u6700\u3082\u5b89\u304f\u3001\u69cb\u9020\u3082\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002.<\/p>\n<p>\u57fa\u672cPDU\u306f\u3001\u30c6\u30b9\u30c8\u74b0\u5883\u3001\u975e\u30b3\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3001\u30aa\u30d5\u30a3\u30b9\u30a8\u30ea\u30a2\u306eIT\u6a5f\u5668\u306a\u3069\u3001\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u4f4e\u5bc6\u5ea6\u8ca0\u8377\u30b7\u30ca\u30ea\u30aa\u3067\u4e3b\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u4e88\u7b97\u304c\u9650\u3089\u308c\u3066\u304a\u308a\u3001\u30ea\u30e2\u30fc\u30c8\u76e3\u8996\u304c\u4e0d\u8981\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u3082\u3001\u57fa\u672cPDU\u3092\u9078\u629e\u3067\u304d\u307e\u3059\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\u96fb\u30e6\u30cb\u30c3\u30c8\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>\u8a08\u6e2c\u53ef\u80fd\u306aPDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8a08\u6e2c\u6a5f\u80fd\u4ed8\u304dPDU\u306f\u3001\u96fb\u529b\u8a08\u6e2c\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u3001 <a href=\"https:\/\/www.kdmsteel.com\/ja\/\u96fb\u6c17\u7b50\u4f53\/\">\u56f2\u3044<\/a>. \u30c7\u30b8\u30bf\u30eb\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3092\u642d\u8f09\u3057\u3066\u304a\u308a\u3001PDU\u306e\u7dcf\u96fb\u6d41\u3001\u96fb\u5727\u3001\u96fb\u529b\u3001\u8ca0\u8377\u30ec\u30d9\u30eb\u3092\u76f4\u63a5\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u30c7\u30fc\u30bf\u304c\u5f97\u3089\u308c\u3001\u3088\u308a\u9069\u5207\u306a\u5bb9\u91cf\u8a08\u753b\u3092\u652f\u63f4\u3057\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u904e\u8ca0\u8377\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u7279\u5fb4<\/b><\/strong>:<\/p>\n<p><strong><b>\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30d7\u30e9\u30f3\u30cb\u30f3\u30b0<\/b><\/strong>\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u8ca0\u8377\u50be\u5411\u3092\u76e3\u8996\u3057\u3001\u904e\u8ca0\u8377\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u57fa\u672c\u30b3\u30b9\u30c8\u3092\u8a08\u7b97\u3059\u308b<\/b><\/strong>: \u4f7f\u7528\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u3092\u6982\u7b97\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\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\u96fb\u30e6\u30cb\u30c3\u30c8\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>\u76e3\u8996\u5bfe\u8c61\u306ePDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u76e3\u8996\u7528PDU\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u6a5f\u80fd\uff08SNMP\u3001Web\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09\u3092\u5099\u3048\u3001\u30c7\u30b8\u30bf\u30eb\u30e1\u30fc\u30bf\u30ea\u30f3\u30b0\u8868\u793a\u306b\u3088\u308a\u30ed\u30fc\u30ab\u30eb\u304a\u3088\u3073\u30ea\u30e2\u30fc\u30c8\u76e3\u8996\u304c\u53ef\u80fd\u3067\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u4ecb\u3057\u3066\u3001\u30e9\u30c3\u30af\u30ec\u30d9\u30eb\u307e\u305f\u306f\u30b3\u30f3\u30bb\u30f3\u30c8\u30ec\u30d9\u30eb\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u304a\u3088\u3073\u904e\u53bb\u306e\u96fb\u529b\u30c7\u30fc\u30bf\u3092\u76e3\u8996\u30fb\u8a18\u9332\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u96fb\u529b\u6d88\u8cbb\u306e\u6700\u9069\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<p>\u307e\u305f\u3001\u96fb\u6d41\u306a\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u5236\u9650\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u3001\u5236\u9650\u5024\u3092\u8d85\u3048\u305f\u5834\u5408\u306f\u30a2\u30e9\u30fc\u30c8\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u9060\u9694\u3067\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u7ba1\u7406\u304c\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u3068\u4fe1\u983c\u6027\u306e\u5411\u4e0a\u306b\u5f79\u7acb\u3061\u307e\u3059\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\u96fb\u30e6\u30cb\u30c3\u30c8\uff08\uff15\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>\u30b9\u30a4\u30c3\u30c1\u30c9PDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30b9\u30a4\u30c3\u30c1\u4ed8\u304dPDU\u306f\u3001\u76e3\u8996\u6a5f\u80fd\u3068\u30ea\u30e2\u30fc\u30c8\u30b3\u30f3\u30bb\u30f3\u30c8\u5236\u5fa1\u6a5f\u80fd\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u7269\u7406\u7684\u306a\u63a5\u89e6\u306a\u3057\u306b\u500b\u3005\u306e\u30b3\u30f3\u30bb\u30f3\u30c8\u3092\u30ea\u30e2\u30fc\u30c8\u3067\u30aa\u30f3\/\u30aa\u30d5\u3067\u304d\u308b\u305f\u3081\u3001\u6a5f\u5668\u306e\u96fb\u6e90\u30b5\u30a4\u30af\u30eb\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u4e3b\u306a\u7279\u9577\u306f\u3001\u9060\u9694\u76e3\u8996\u3068\u30b3\u30f3\u30bb\u30f3\u30c8\u30ec\u30d9\u30eb\u306e\u5207\u308a\u66ff\u3048\u6a5f\u80fd\u3067\u3042\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u6545\u969c\u306e\u691c\u51fa\u3068\u5fa9\u65e7\u304c\u8fc5\u901f\u306b\u884c\u308f\u308c\u3001\u904b\u7528\u52b9\u7387\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/p>\n<p>\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u3068\u67d4\u8edf\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u4ed8\u304dPDU\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\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\u96fb\u30e6\u30cb\u30c3\u30c8\uff08\uff16\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>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u306f\u3001\u6700\u3082\u9ad8\u6027\u80fd\u306aPDU\u3067\u3059\u3002\u5305\u62ec\u7684\u306a\u76e3\u8996\u3001\u5236\u5fa1\u3001\u30c7\u30fc\u30bf\u5206\u6790\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002DCIM\u307e\u305f\u306fBMS\u3068\u7d71\u5408\u3067\u304d\u3001\u6e29\u5ea6\u3084\u6e7f\u5ea6\u306a\u3069\u306e\u74b0\u5883\u30bb\u30f3\u30b5\u30fc\u3092\u642d\u8f09\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n<p>\u305d\u306e\u4e3b\u306a\u6a5f\u80fd\u306b\u306f\u3001\u9ad8\u5ea6\u306a\u96fb\u529b\u304a\u3088\u3073\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u30a2\u30a6\u30c8\u30ec\u30d9\u30eb\u5236\u5fa1\u304a\u3088\u3073\u6e2c\u5b9a\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u7ba1\u7406\u306e\u7d71\u5408\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u6539\u5584\u304a\u3088\u3073\u5bb9\u91cf\u8a08\u753b\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n<p>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u306f\u3001\u6700\u65b0\u306e\u9ad8\u5bc6\u5ea6\u304b\u3064\u30ea\u30e2\u30fc\u30c8\u7ba1\u7406\u578b\u306eIT\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u6700\u9069\u3067\u3059\u3002\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u5236\u5fa1\u6027\u3068\u62e1\u5f35\u6027\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_PDU_for_Your_Data_Center\"><\/span>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u6700\u9069\u306aPDU\u306e\u9078\u3073\u65b9<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\u96fb\u30e6\u30cb\u30c3\u30c8\uff08\uff17\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>\u96fb\u529b\u8981\u4ef6\u3092\u7279\u5b9a\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u96fb\u529b\u8981\u4ef6\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068\u306f\u3001\u3042\u3089\u3086\u308b\u610f\u601d\u6c7a\u5b9a\u306e\u57fa\u790e\u3068\u306a\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u7b50\u4f53\u5185\u90e8\u306b\u3042\u308b\u65e2\u5b58\u306e\u6a5f\u5668\u3092\u3059\u3079\u3066\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u3001\u96fb\u6e90\u306e\u6570\u3001\u5b9a\u683c\u96fb\u529b\u3001\u30b3\u30cd\u30af\u30bf\u306e\u7a2e\u985e\u306a\u3069\u3001\u5404\u6a5f\u5668\u306e\u4e3b\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a18\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6b21\u306b\u3001\u73fe\u5728\u306e\u7dcf\u8ca0\u8377\u3068\u30d4\u30fc\u30af\u8ca0\u8377\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u73fe\u5728\u306e\u8ca0\u8377\u3092\u8003\u616e\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5c06\u6765\u306e\u62e1\u5f35\u306e\u305f\u3081\u306e\u4f59\u88d5\u3082\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u3001\u4eca\u5f8c1\uff5e3\u5e74\u9593\u306e\u5bb9\u91cf\u62e1\u5f35\u3092\u8a08\u753b\u3057\u3001\u3088\u308a\u9ad8\u5bc6\u5ea6\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u8a2d\u7f6e\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u4f59\u88d5\u306f\u73fe\u5728\u306e\u6700\u5927\u8ca0\u8377\u63a8\u5b9a\u5024\u3067\u3042\u308b20%\uff5e30%\u3088\u308a\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p>\u73fe\u5728\u304a\u3088\u3073\u5c06\u6765\u306e\u8ca0\u8377\u306e\u5206\u6790\u3068\u8a08\u753b\u306b\u52a0\u3048\u3066\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u96fb\u6e90\u306e\u7a2e\u985e\u3082\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u96fb\u6e90\u88c5\u7f6e\u306f\u5358\u76f8\uff08120V\/230V\uff09\u3067\u3059\u304b\u3001\u305d\u308c\u3068\u3082\u4e09\u76f8\uff08208V\/400V\uff09\u3067\u3059\u304b\uff1fPDU\u306e\u5165\u529b\u96fb\u5727\u304c\u96fb\u6e90\u88c5\u7f6e\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u96fb\u6c17\u7684\u306a\u4e92\u63db\u6027\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u63a5\u7d9a\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u3068\u3001PDU\u3068\u4e0b\u6d41\u306e\u6a5f\u5668\u304c\u76f4\u63a5\u713c\u640d\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u30b3\u30cd\u30af\u30bf\u306e\u7a2e\u985e\u3068\u5b9a\u683c\u96fb\u6d41\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u4e3b\u306b\u5197\u9577\u69cb\u6210\u306e\u8a2d\u8a08\u306e\u57fa\u790e\u3068\u306a\u308b\u305f\u3081\u3067\u3059\u3002\u9ad8\u53ef\u7528\u6027\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u5834\u5408\u3001\u53cc\u65b9\u5411PDU\u30e6\u30cb\u30c3\u30c8A\u3068B\u3082\u5c0e\u5165\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Choose_the_Right_Type_of_PDU\"><\/span>\u9069\u5207\u306a\u30bf\u30a4\u30d7\u306ePDU\u3092\u9078\u629e\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u76e3\u8996\u7ba1\u7406\u306e\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3001\u4e0a\u8a18\u3067\u8ff0\u3079\u305fPDU\u3068\u305d\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001PDU\u306e\u6a5f\u80fd\u968e\u5c64\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u57fa\u672cPDU<\/b><\/strong>\u96fb\u6e90\u4f9b\u7d66\u306e\u307f\u3002\u5b89\u5b9a\u3057\u305f\u4f4e\u5bc6\u5ea6\u8ca0\u8377\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4f4e\u30b3\u30b9\u30c8\u3002.<\/p>\n<p><strong><b>\u8a08\u6e2c\u53ef\u80fd\u306aPDU<\/b><\/strong>: \u7dcf\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059 <a href=\"https:\/\/www.kdmsteel.com\/ja\/\u30c7\u30fc\u30bf\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\/\">\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8<\/a>\u00a0\u307e\u305f\u306f\u56de\u8def\u30ec\u30d9\u30eb\u3002\u5bb9\u91cf\u8a08\u753b\u3084\u56de\u8def\u904e\u8ca0\u8377\u9632\u6b62\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u76e3\u8996\u5bfe\u8c61\u306ePDU<\/b><\/strong>\u9060\u9694\u96fb\u6e90\u76e3\u8996\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3001\u30a2\u30e9\u30fc\u30c8\u304a\u3088\u3073\u30ec\u30dd\u30fc\u30c8\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u30b9\u30a4\u30c3\u30c1\u30c9PDU<\/b><\/strong>\u9060\u9694\u76e3\u8996\u3068\u30b3\u30f3\u30bb\u30f3\u30c8\u30ec\u30d9\u30eb\u3067\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u969c\u5bb3\u8a3a\u65ad\u3068\u5fa9\u65e7\u304c\u8fc5\u901f\u5316\u3055\u308c\u3001\u904b\u7528\u52b9\u7387\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u30b9\u30de\u30fc\u30c8PDU<\/b><\/strong>\u9ad8\u5ea6\u306a\u96fb\u529b\u304a\u3088\u3073\u74b0\u5883\u76e3\u8996\u6a5f\u80fd\u3002\u30b3\u30f3\u30bb\u30f3\u30c8\u30ec\u30d9\u30eb\u306e\u5236\u5fa1\u3068\u8a08\u6e2c\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u7ba1\u7406\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u306e\u7d71\u5408\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Consider_Form_Factor_and_Mounting_Options\"><\/span>\u5f62\u72b6\u3068\u53d6\u308a\u4ed8\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8003\u616e\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u306e\u6bb5\u968e\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001PDU\u304c\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3068\u7269\u7406\u7684\u306b\u4e92\u63db\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u53d6\u308a\u4ed8\u3051\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001\u5782\u76f4\u8a2d\u7f6e\u578bPDU\u3068\u6c34\u5e73\u8a2d\u7f6e\u578bPDU\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u5782\u76f4PDU<\/b><\/strong>\u5782\u76f4\u578bPDU\u306f\u3001\u4e3b\u306b\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u4e21\u5074\u306e0U\u30b9\u30da\u30fc\u30b9\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002\u6a5f\u5668\u306e\u8a2d\u7f6e\u30b9\u30da\u30fc\u30b9\u3092\u5360\u6709\u305b\u305a\u3001\u9ad8\u5bc6\u5ea6\u914d\u7f6e\u3068\u660e\u78ba\u306aA\/B\u96fb\u6e90\u7d4c\u8def\u5206\u96e2\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u5782\u76f4\u578bPDU\u3092\u8a2d\u7f6e\u3059\u308b\u969b\u306f\u3001PDU\u306e\u9577\u3055\u304c\u9069\u5207\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u5965\u884c\u304d\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\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\u96fb\u30e6\u30cb\u30c3\u30c8\uff08\uff12\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\u5e73PDU<\/b><\/strong>: \u6c34\u5e73PDU\u306f <a href=\"https:\/\/www.kdmsteel.com\/ja\/19\u30a4\u30f3\u30c1\u30e9\u30c3\u30af\u30ec\u30fc\u30eb\/\">19\u30a4\u30f3\u30c1\u30e9\u30c3\u30af\u30ec\u30fc\u30eb<\/a>\u00a0\u30b5\u30fc\u30d0\u30fc\u306e\u3088\u3046\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u67d4\u8edf\u306a\u5c0e\u5165\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u8a2d\u7f6e\u524d\u306b\u3001\u901a\u5e381U\u304b\u30892U\u306e\u7bc4\u56f2\u3067\u5229\u7528\u53ef\u80fd\u306aU\u30b9\u30da\u30fc\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001PDU\u306e\u5965\u884c\u304d\u304c\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306e\u5965\u884c\u304d\u3068\u4e00\u81f4\u3057\u3066\u3044\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=\"Outlet_Configuration_and_Compatibility\"><\/span>\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u69cb\u6210\u3068\u4e92\u63db\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u69cb\u6210\u306f\u3001\u6a5f\u5668\u3092\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u76f4\u63a5\u7684\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u305f\u3081\u3001\u6b63\u78ba\u306a\u30de\u30c3\u30c1\u30f3\u30b0\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u307e\u305a\u3001\u5c06\u6765\u306e\u6a5f\u5668\u8ffd\u52a0\u3084\u4e00\u6642\u7684\u306a\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u6a5f\u5668\u306b\u5fc5\u8981\u306a\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u7dcf\u6570\u309220%\u5897\u3084\u3057\u306630%\u306b\u4e88\u5099\u6570\u3068\u3057\u3066\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u6b21\u306b\u3001\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u7a2e\u985e\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u7a2e\u985e\u306b\u306f\u3001C13\uff08\u307b\u3068\u3093\u3069\u306e\u30b5\u30fc\u30d0\u30fc\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u5b9a\u683c\u5bb9\u91cf\u306f\u901a\u5e3810A\/16A\uff09\u3001C19\uff08\u30cf\u30a4\u30a8\u30f3\u30c9\u30b5\u30fc\u30d0\u30fc\u3001UPS\u306a\u3069\u306e\u9ad8\u51fa\u529b\u6a5f\u5668\u306b\u4f7f\u7528\u3055\u308c\u3001\u5b9a\u683c\u5bb9\u91cf\u306f\u901a\u5e3816A\u4ee5\u4e0a\uff09\u3001\u307e\u305f\u306f\u30a2\u30e1\u30ea\u30ab\u898f\u683c\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u6a5f\u5668\u3092\u67d4\u8edf\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u69cb\u6210\u306ePDU\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u9069\u5207\u306a\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u914d\u7f6e\u3068\u9593\u9694\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u9593\u9694\u3068\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u3001\u5927\u578b\u306e\u96fb\u6e90\u30d7\u30e9\u30b0\u306e\u629c\u304d\u5dee\u3057\u3092\u5bb9\u6613\u306b\u3057\u3001\u30b1\u30fc\u30d6\u30eb\u7ba1\u7406\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Redundancy_and_Reliability_Requirements\"><\/span>\u5197\u9577\u6027\u3068\u4fe1\u983c\u6027\u306b\u95a2\u3059\u308b\u8981\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u306e\u6bb5\u968e\u3067\u306f\u3001\u91cd\u8981\u306a\u696d\u52d9\u904b\u55b6\u306e\u305f\u3081\u306e\u5f37\u976d\u306a\u96fb\u529b\u4f9b\u7d66\u7d4c\u8def\u306e\u78ba\u7acb\u306b\u91cd\u70b9\u304c\u7f6e\u304b\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u4e3b\u306b\u4ee5\u4e0b\u306e3\u3064\u306e\u5074\u9762\u3067\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong><b>\u30c7\u30d0\u30a4\u30b9\u30ec\u30d9\u30eb\u306e\u5197\u9577\u6027<\/b><\/strong>\u30c7\u30e5\u30a2\u30eb\u96fb\u6e90\u30c7\u30d0\u30a4\u30b9\u306e\u5834\u5408\u30012\u3064\u306e\u96fb\u6e90\u305d\u308c\u305e\u308c\u306b\u72ec\u7acb\u3057\u305f\u96fb\u6e90\u7d4c\u8def\u30922\u3064\u8a2d\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u306f2\u53f0\u306ePDU\u30e6\u30cb\u30c3\u30c8\u304c\u5fc5\u8981\u3068\u306a\u308a\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u4e0a\u6d41\u306eUPS\u307e\u305f\u306f\u914d\u96fb\u76e4\u306b\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p><strong><b>PDU\u30ec\u30d9\u30eb\u306e\u5197\u9577\u6027<\/b><\/strong>\u4e0a\u8a182\u3064\u306ePDU\u306f\u30012\u3064\u306e\u5197\u9577\u30d1\u30b9\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u8ca0\u8377\u5206\u6563\u3068\u904b\u7528\u4e0a\u306e\u4e00\u8cab\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u3001\u4e21\u8005\u306f\u540c\u3058\u69cb\u6210\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5197\u9577\u6027<\/b><\/strong>\u6975\u3081\u3066\u9ad8\u3044\u53ef\u7528\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5411\u3051\u306b\u30c7\u30e5\u30a2\u30eb\u96fb\u6e90\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u30c7\u30e5\u30a2\u30eb\u7ba1\u7406\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5099\u3048\u305f\u30cf\u30a4\u30a8\u30f3\u30c9\u306e\u30b9\u30de\u30fc\u30c8PDU\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001PDU\u304c\u5358\u4e00\u969c\u5bb3\u70b9\u3068\u306a\u308b\u3053\u3068\u3092\u52b9\u679c\u7684\u306b\u9632\u6b62\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Monitoring_Management_and_Networking_Features\"><\/span>\u76e3\u8996\u3001\u7ba1\u7406\u3001\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>\u76e3\u8996\u30ec\u30d9\u30eb<\/b><\/strong>\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u304b\u3001\u30b3\u30f3\u30bb\u30f3\u30c8\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u304b\u3092\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u524d\u8005\u306f\u8a08\u6e2c\u30bf\u30a4\u30d7\u3001\u5f8c\u8005\u306f\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u30bf\u30a4\u30d7\u3067\u3059\u3002.<\/p>\n<p><strong><b>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a<\/b><\/strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u5fc5\u8981\u306a\u7ba1\u7406VLAN\u307e\u305f\u306fIP\u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u78ba\u8a8d\u3057\u3001DCIM\/NMS\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u7d71\u5408\u304c\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong><b>\u30ea\u30e2\u30b3\u30f3<\/b><\/strong>\u30ea\u30e2\u30fc\u30c8\u8d77\u52d5\u6a5f\u80fd\u306f\u4e2d\u6838\u3068\u306a\u308b\u6a5f\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5236\u5fa1\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u4f7f\u3044\u3084\u3059\u3055\u3001\u30ed\u30fc\u30eb\u30d9\u30fc\u30b9\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff08RBAC\uff09\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u304a\u3088\u3073\u64cd\u4f5c\u30ed\u30b0\u306e\u6574\u5408\u6027\u3092\u8a55\u4fa1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u30a2\u30e9\u30fc\u30c8\u6a5f\u80fd<\/b><\/strong>PDU\u304c\u96fb\u5b50\u30e1\u30fc\u30eb\u3084SNMP\u30c8\u30e9\u30c3\u30d7\u306a\u3069\u306e\u30a2\u30e9\u30fc\u30c8\u9001\u4fe1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u304b\u3001\u307e\u305f\u30c7\u30d0\u30a4\u30b9\u5074\u3067\u96fb\u6e90\u30aa\u30d5\u30a4\u30d9\u30f3\u30c8\u3092\u691c\u51fa\u3057\u3066\u5831\u544a\u3067\u304d\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Energy_Efficiency_and_Power_Management\"><\/span>\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3068\u96fb\u529b\u7ba1\u7406<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30c7\u30fc\u30bf\u904b\u7528\u30b3\u30b9\u30c8\u3068\u6301\u7d9a\u53ef\u80fd\u6027\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306bPDU\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u6e2c\u5b9a\u3068\u6700\u9069\u5316\u3092\u652f\u63f4\u3059\u308b\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u306f\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u5b9f\u73fe\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p><strong><b>\u7cbe\u5bc6\u6e2c\u5b9a<\/b><\/strong>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u304c\u63d0\u4f9b\u3059\u308b\u30c7\u30fc\u30bf\u306f\u3001\u975e\u52b9\u7387\u306a\u30b5\u30fc\u30d0\u30fc\u3092\u6392\u9664\u3057\u3001\u8ca0\u8377\u5206\u6563\u3092\u6700\u9069\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u5bb9\u91cf\u6700\u9069\u5316<\/b><\/strong>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u306b\u3088\u308a\u3001\u30e9\u30c3\u30af\u306b\u65b0\u3057\u3044\u6a5f\u5668\u3092\u5c0e\u5165\u3057\u3066\u3001\u65e2\u5b58\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u5229\u7528\u7387\u3092\u6700\u5927\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong><b>\u74b0\u5883\u3068\u306e\u95a2\u9023\u6027<\/b><\/strong>\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u3084\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u7cbe\u5bc6\u306a\u51b7\u5374\u6226\u7565\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Scalability_and_Future-Proofing\"><\/span>\u62e1\u5f35\u6027\u3068\u5c06\u6765\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5c06\u6765\u306e\u767a\u5c55\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u6295\u8cc7\u3092\u6210\u529f\u3055\u305b\u308b\u306b\u306f\u3001\u73fe\u5728\u306e\u8981\u4ef6\u3088\u308a\u3082\u5b9a\u683c\u96fb\u529b\u306e\u9ad8\u3044PDU\u3092\u9078\u629e\u3057\u3001\u5c06\u6765\u7684\u306b\u96fb\u529b\u5bc6\u5ea6\u306e\u9ad8\u3044\u6a5f\u5668\u3092\u8a2d\u7f6e\u3067\u304d\u308b\u30b9\u30da\u30fc\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u5c06\u6765\u306e\u6a5f\u80fd\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u8a2d\u8a08\u306e\u30cf\u30a4\u30a8\u30f3\u30c9PDU\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5c06\u6765\u306e\u81ea\u52d5\u904b\u7528\u30fb\u4fdd\u5b88\u3078\u306e\u7d71\u5408\u3092\u8003\u616e\u3057\u3001PDU\u304c\u65b0\u3057\u3044\u901a\u4fe1\u898f\u683c\u3084\u7ba1\u7406\u898f\u683c\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3082\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Compliance_Safety_and_Standards\"><\/span>\u6cd5\u4ee4\u9075\u5b88\u3001\u5b89\u5168\u57fa\u6e96<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u88fd\u54c1\u304c\u898f\u5236\u8981\u4ef6\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u304c\u3001\u4eba\u54e1\u3068\u6a5f\u5668\u306e\u5b89\u5168\u3092\u4fdd\u8b77\u3059\u308b\u9375\u3068\u306a\u308a\u307e\u3059\u3002PDU\u306f\u3001\u5c55\u958b\u30a8\u30ea\u30a2\u3067\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u5b89\u5168\u8a8d\u8a3c\u3092\u53d7\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.kdmsteel.com\/ja\/ul\u8a8d\u8a3c\/\">UL<\/a>\u00a0\uff08\u5317\u7c73\uff09\u3001CE\uff08\u30e8\u30fc\u30ed\u30c3\u30d1\uff09\u306a\u3069\u3002PDU\u306e\u6027\u80fd\u3068\u54c1\u8cea\u306f\u3001\u95a2\u9023\u3059\u308bIEC\u307e\u305f\u306fISO\u898f\u683c\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>PDU\u306e\u8a2d\u7f6e\u306f\u3001\u56fd\u307e\u305f\u306f\u5730\u57df\u306e\u96fb\u6c17\u8a2d\u5099\u57fa\u6e96\u306b\u3082\u6e96\u62e0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001PDU\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u30c7\u30d0\u30a4\u30b9\u304c\u88c5\u5099\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.kdmsteel.com\/ja\/din-rail-circuit-breaker\/\">\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc<\/a>\u00a0\u904e\u96fb\u6d41\u3001\u904e\u96fb\u5727\u3001\u96fb\u529b\u30b5\u30fc\u30b8\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Budget_and_Total_Cost_of_OwnershipTCO\"><\/span>\u4e88\u7b97\u3068\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\uff08TCO\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>PDU\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u8a2d\u7f6e\u30ad\u30c3\u30c8\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u95a2\u9023\u3059\u308b\u30b3\u30b9\u30c8\u306b\u52a0\u3048\u3066\u3001\u904b\u7528\u30b3\u30b9\u30c8\u3001\u30ea\u30b9\u30af\u30b3\u30b9\u30c8\u306a\u3069\u3082\u7dcf\u5408\u7684\u306b\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u904b\u7528\u30b3\u30b9\u30c8\u306b\u306f\u3001\u8ca0\u8377\u6700\u9069\u5316\u3068\u5197\u9577\u6a5f\u5668\u306e\u6392\u9664\u306b\u3088\u3063\u3066\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8DPU\u304c\u5b9f\u73fe\u3059\u308b\u96fb\u529b\u7bc0\u7d04\u52b9\u679c\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u4eba\u4ef6\u8cbb\u3084\u6642\u9593\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u52b9\u679c\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u6700\u7d42\u7684\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u8981\u7d20\u306b\u3064\u3044\u3066TCO\uff08\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\uff09\u8a55\u4fa1\u3092\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002PDU\u306e\u521d\u671f\u6295\u8cc7\u30b3\u30b9\u30c8\u306b\u52a0\u3048\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u304a\u3051\u308bPDU\u306e\u904b\u7528\u30fb\u4fdd\u5b88\u30b3\u30b9\u30c8\u524a\u6e1b\u3068\u30a4\u30f3\u30d5\u30e9\u5bff\u547d\u5ef6\u9577\u306b\u3088\u3063\u3066\u3082\u305f\u3089\u3055\u308c\u308b\u9577\u671f\u7684\u306a\u4fa1\u5024\u3082\u8a08\u7b97\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u89b3\u70b9\u304b\u3089\u898b\u308b\u3068\u3001\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u306eTCO\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u304a\u3051\u308b\u5f93\u6765\u578bPDU\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Mistakes_to_Avoid_When_Choosing_a_PDU\"><\/span>PDU\u3092\u9078\u3076\u969b\u306b\u907f\u3051\u308b\u3079\u304d\u3088\u304f\u3042\u308b\u9593\u9055\u3044<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\u96fb\u30e6\u30cb\u30c3\u30c8\uff08\uff18\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>\u30b3\u30f3\u30bb\u30f3\u30c8\u306e\u7a2e\u985e\u304c\u9593\u9055\u3063\u3066\u3044\u307e\u3059<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>\u4f8b\u3048\u3070\u3001C13\u30b3\u30f3\u30bb\u30f3\u30c8\u306fC19\u3092\u4f7f\u7528\u3059\u3079\u304d\u9ad8\u51fa\u529b\u6a5f\u5668\u7528\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u89e3\u6c7a\u3092\u8a66\u307f\u3066\u304f\u3060\u3055\u3044\u3002.<\/b><\/strong><\/p>\n<p>\u5b9a\u683c\u306e\u7570\u306a\u308b\u30b3\u30f3\u30bb\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u904e\u71b1\u3001\u6eb6\u89e3\u3001\u3055\u3089\u306b\u306f\u706b\u707d\u306e\u539f\u56e0\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002PDU\u306b\u306f\u3001\u5bfe\u5fdc\u3059\u308b\u4ed5\u69d8\u306eC19\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u9ad8\u51fa\u529b\u30b3\u30f3\u30bb\u30f3\u30c8\u304c\u5341\u5206\u306a\u6570\u5099\u308f\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ignoring_the_Management\"><\/span>\u7d4c\u55b6\u9663\u306e\u6307\u793a\u3092\u7121\u8996\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>\u4f8b\u3048\u3070\u3001\u30b9\u30de\u30fc\u30c8PDU\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306e\u8a08\u753b\u3001DCIM\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u7d71\u5408\u3001\u304a\u3088\u3073\u5bfe\u5fdc\u3059\u308b\u76e3\u8996\u304a\u3088\u3073\u30a2\u30e9\u30fc\u30c8\u30d7\u30ed\u30bb\u30b9\u306e\u6307\u5b9a\u3092\u884c\u3046\u3053\u3068\u306a\u304f\u9069\u7528\u3055\u308c\u307e\u3059\u3002.<\/b><\/strong><\/p>\n<p>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u6a5f\u80fd\u304c\u305d\u306e\u4fa1\u5024\u3092\u5341\u5206\u306b\u767a\u63ee\u3067\u304d\u305a\u3001\u7d50\u679c\u3068\u3057\u3066\u8cc7\u91d1\u306e\u6d6a\u8cbb\u3068\u6295\u8cc7\u53ce\u76ca\u7387\u306e\u5927\u5e45\u306a\u4f4e\u4e0b\u3092\u62db\u3044\u3066\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u3092\u5c0e\u5165\u3057\u3001IT\u8cc7\u7523\u306e\u4e00\u90e8\u3068\u3057\u3066\u6271\u3046\u305f\u3081\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u7ba1\u7406\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u904b\u7528\u4fdd\u5b88\u30d7\u30ed\u30bb\u30b9\u3092\u4e8b\u524d\u306b\u8a08\u753b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mixed_PDU_Brands_and_Standards\"><\/span>\u7570\u306a\u308b\u30d6\u30e9\u30f3\u30c9\u304a\u3088\u3073\u898f\u683c\u306ePDU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><b>\u4f8b\u3048\u3070\u3001\u7570\u306a\u308b\u671f\u9593\u3084\u7570\u306a\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u8907\u6570\u306e\u30d6\u30e9\u30f3\u30c9\u3001\u69d8\u3005\u306a\u30e2\u30c7\u30eb\u306ePDU\u304c\u8cfc\u5165\u3055\u308c\u3001\u305d\u308c\u3089\u306e\u90e8\u54c1\u306b\u306f\u4e92\u63db\u6027\u304c\u306a\u304b\u3063\u305f\u3002.<\/b><\/strong><\/p>\n<p>\u3053\u308c\u306f\u9593\u9055\u3044\u306a\u304f\u904b\u7528\u30fb\u4fdd\u5b88\u306e\u96e3\u6613\u5ea6\u3092\u9ad8\u3081\u3001\u8907\u6570\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u7fd2\u5f97\u3059\u308b\u5fc5\u8981\u3082\u751f\u3058\u307e\u3059\u3002\u307e\u305f\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u52b9\u7387\u3082\u5927\u5e45\u306b\u4f4e\u4e0b\u3055\u305b\u308b\u3067\u3057\u3087\u3046\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u306ePDU\u88fd\u54c1\u30e9\u30a4\u30f3\u3092\u6a19\u6e96\u5316\u3057\u3001\u7d71\u4e00\u7684\u306a\u7ba1\u7406\u30fb\u4fdd\u5b88\u3092\u5b9f\u65bd\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\u3088\u304f\u3042\u308b\u8cea\u554f<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>\u30be\u30f3\u30d3\u30b5\u30fc\u30d0\u30fc\u3092\u7279\u5b9a\u3057\u305f\u308a\u3001\u6b63\u78ba\u306a\u8ca0\u8377\u5206\u6563\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u30b3\u30f3\u30bb\u30f3\u30c8\u3054\u3068\u306e\u96fb\u529b\u76e3\u8996\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u306f\u3044\u3002\u30b3\u30f3\u30bb\u30f3\u30c8\u30ec\u30d9\u30eb\u3067\u306e\u76e3\u8996\u306e\u307f\u304c\u3001\u5404\u30b5\u30fc\u30d0\u30fc\u306e\u500b\u5225\u306e\u6d88\u8cbb\u96fb\u529b\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30be\u30f3\u30d3\u30b5\u30fc\u30d0\u30fc\u3092\u7279\u5b9a\u3057\u3001\u5404\u30c7\u30d0\u30a4\u30b9\u306e\u5b9f\u969b\u306e\u52d5\u4f5c\u72b6\u6cc1\u306b\u57fa\u3065\u3044\u3066\u6b63\u78ba\u306a\u8ca0\u8377\u5206\u6563\u3068\u8abf\u6574\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u5168\u4f53\u306e\u6d88\u8cbb\u96fb\u529b\u30c7\u30fc\u30bf\u3067\u306f\u3001\u4e0a\u8a18\u306e\u76ee\u7684\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\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>\u57fa\u672c\u7684\u306aIP\u30a2\u30af\u30bb\u30b9\u4ee5\u5916\u306b\u3001PDU\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u306b\u95a2\u3057\u3066\u8003\u616e\u3059\u3079\u304d\u8a73\u7d30\u4e8b\u9805\u306f\u4f55\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>PDU\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u306b\u304a\u3044\u3066\u306f\u3001\u57fa\u672c\u7684\u306aIP\u30a2\u30af\u30bb\u30b9\u306b\u52a0\u3048\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u7d71\u5408\u6a5f\u80fd\u3001\u30a2\u30e9\u30fc\u30c8\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u3001\u53ef\u7528\u6027\u3001\u304a\u3088\u3073\u4e00\u62ec\u7ba1\u7406\u306b\u3064\u3044\u3066\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\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>\u5317\u7c73\u306e208V\u4e09\u76f8\u74b0\u5883\u306b\u304a\u3044\u3066PDU\u3092\u9078\u5b9a\u3059\u308b\u969b\u306b\u6ce8\u610f\u3059\u3079\u304d\u70b9\u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5165\u529b\u306e\u4e92\u63db\u6027\u306b\u3064\u3044\u3066\u8003\u616e\u3057\u3001PDU\u306e\u5165\u529b\u304c208V\u306e\u4e09\u76f8\u96fb\u6e90\u306b\u9069\u5408\u3057\u3001\u30d7\u30e9\u30b0\u306e\u7a2e\u985e\u304c\u5b8c\u5168\u306b\u4e92\u63db\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u51fa\u529b\u30b3\u30f3\u30bb\u30f3\u30c8\u30923\u76f8\u3059\u3079\u3066\u306b\u5747\u7b49\u306b\u5206\u914d\u3067\u304d\u308bPDU\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8PDU\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u52b9\u679c\u7684\u306a\u8ca0\u8377\u5206\u6563\u3092\u5b9f\u73fe\u3057\u3001\u904e\u8ca0\u8377\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30b3\u30f3\u30bb\u30f3\u30c8\u30bf\u30a4\u30d7\u306e\u4e92\u63db\u6027\u3001\u5197\u9577\u8a2d\u8a08\u3001\u305d\u3057\u3066\u4e09\u76f8PDU\u306e\u5965\u884c\u304d\u3068\u8010\u8377\u91cd\u304c\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3092\u652f\u3048\u3089\u308c\u308b\u304b\u3069\u3046\u304b\u306b\u3082\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Final_Thought\"><\/span>\u6700\u5f8c\u306b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>KDM\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u5c02\u9580\u30e1\u30fc\u30ab\u30fc\u3067\u3059\u3002\u9577\u5e74\u306e\u30ab\u30b9\u30bf\u30e0\u751f\u7523\u7d4c\u9a13\u3068\u6570\u3005\u306e\u6709\u540d\u30d6\u30e9\u30f3\u30c9\u3068\u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u30b7\u30c3\u30d7\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084IT\u30a4\u30f3\u30d5\u30e9\u69cb\u7bc9\u5411\u3051\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u6750\u8cea\u3001\u6a5f\u80fd\u3001\u8a2d\u7f6e\u65b9\u6cd5\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u542b\u3080\u3001\u591a\u69d8\u306a\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002\u30ab\u30b9\u30bf\u30e0\u30c7\u30b6\u30a4\u30f3\u3092\u3054\u63d0\u4f9b\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u8fc5\u901f\u306b\u5bfe\u5fdc\u3057\u3001\u304d\u3081\u7d30\u3084\u304b\u306a\u30ab\u30b9\u30bf\u30e0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3054\u63d0\u6848\u3044\u305f\u3057\u307e\u3059\u3002\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/www.kdmsteel.com\/ja\/\u63a5\u89e6\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/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 v27.4 - 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\/ja\/\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306eit\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u9069\u3057\u305f\u914d\u96fb\u30e6\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\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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