{"id":4383,"date":"2025-04-29T11:01:51","date_gmt":"2025-04-29T11:01:51","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=4383"},"modified":"2025-04-29T11:01:53","modified_gmt":"2025-04-29T11:01:53","slug":"3u-vs-4u-server-rack-batteries-data-center-selection-guide","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/ja\/news\/3u-vs-4u-server-rack-batteries-data-center-selection-guide\/","title":{"rendered":"3U\u30684U\u306e\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u30d0\u30c3\u30c6\u30ea\u30fc\uff1a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9078\u629e\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u30b5\u30fc\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u3068\u91cd\u8981\u306aIT\u8cc7\u7523\u306e\u4e2d\u65ad\u306e\u306a\u3044\u904b\u7528\u306f\u3001\u7279\u306b\u4e3b\u96fb\u6e90\u969c\u5bb3\u306b\u76f4\u9762\u3057\u305f\u5834\u5408\u306e\u6700\u512a\u5148\u4e8b\u9805\u3067\u3059\u3002\u30e9\u30c3\u30af\uff08IT\u6a5f\u5668\u3092\u53ce\u7d0d\u3059\u308b\u80cc\u306e\u9ad8\u3044\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\uff09\u306b\u53ce\u7d0d\u3055\u308c\u305f\u6a5f\u5668\u306b\u3068\u3063\u3066\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u30e9\u30c3\u30af\u5185\u306b\u76f4\u63a5\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002<\/p><p>\u3057\u304b\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u7269\u7406\u7684\u30b5\u30a4\u30ba\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u30012\u3064\u306e\u4e00\u822c\u7684\u306a\u9ad8\u3055\u304c\u3042\u308a\u307e\u3059\uff1a3U\u30684U\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u306f\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u96fb\u6e90\u306e\u5bb9\u91cf\u3068\u30e9\u30c3\u30af\u30b9\u30da\u30fc\u30b9\u306e\u5229\u7528\u7387\u306b\u5927\u304d\u304f\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p><p><strong><a href=\"https:\/\/www.kmdpower.com\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u938c\u7530\u30d1\u30ef\u30fc<\/a><\/strong> \u3068\u3057\u3066 <strong><a href=\"https:\/\/www.kmdpower.com\/ja\/solar-batteries\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u30d0\u30c3\u30c6\u30ea\u30fc<\/a><\/strong> \u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u3042\u306a\u305f\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u6700\u9069\u306a\u3082\u306e\u3092\u6c7a\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u4e3b\u306a\u9055\u3044\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-48V-Server-Rack-Mount-Battery-51.2V-300Ah-15kWh-007.jpg\" alt=\"\" class=\"wp-image-4265\" srcset=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-48V-Server-Rack-Mount-Battery-51.2V-300Ah-15kWh-007.jpg 1000w, https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-48V-Server-Rack-Mount-Battery-51.2V-300Ah-15kWh-007-300x300.jpg 300w, https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-48V-Server-Rack-Mount-Battery-51.2V-300Ah-15kWh-007-150x150.jpg 150w, https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-48V-Server-Rack-Mount-Battery-51.2V-300Ah-15kWh-007-768x768.jpg 768w, https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-48V-Server-Rack-Mount-Battery-51.2V-300Ah-15kWh-007-12x12.jpg 12w, https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-48V-Server-Rack-Mount-Battery-51.2V-300Ah-15kWh-007-600x600.jpg 600w, https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-48V-Server-Rack-Mount-Battery-51.2V-300Ah-15kWh-007-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><p class=\"has-text-align-center\"><a href=\"https:\/\/www.kmdpower.com\/ja\/solar-batteries\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u938c\u7530\u30d1\u30ef\u30fc\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u30d0\u30c3\u30c6\u30ea\u30fc<\/a><\/p><h2 class=\"wp-block-heading\" id=\"understanding-rack-units-u-\">\u30e9\u30c3\u30af\u30e6\u30cb\u30c3\u30c8\uff08U\uff09\u3092\u7406\u89e3\u3059\u308b<\/h2><p>\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u5185\u306e\u6a5f\u5668\u306e\u6a19\u6e96\u7684\u306a\u9ad8\u3055\u306f\u3001\u30e9\u30c3\u30af\u30e6\u30cb\u30c3\u30c8\uff08U\uff09\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u306f\u3001\u6a19\u6e96\u5316\u3055\u308c\u305f\u30b9\u30ed\u30c3\u30c8\u3092\u5099\u3048\u305f\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3067\u3059\u3002<\/p><p><strong>\u5b9a\u7fa9<\/strong> 1U\u306f1.75\u30a4\u30f3\u30c1\uff0844.45mm\uff09\u306b\u76f8\u5f53\u3059\u308b\u3002<\/p><ul class=\"wp-block-list\"><li>3U\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u3001\u9ad8\u3055\u7d045.25\u30a4\u30f3\u30c1\u306e\u7e26\u578b\u30e9\u30c3\u30af\u30e6\u30cb\u30c3\u30c8\u30923\u3064\u5fc5\u8981\u3068\u3059\u308b\u3002<\/li>\n\n<li>4U\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u306f4\u3064\u306e\u30e6\u30cb\u30c3\u30c8\u304c\u5fc5\u8981\u3067\u3001\u9ad8\u3055\u306f\u7d047\u30a4\u30f3\u30c1\u3002<\/li><\/ul><p>\u4f7f\u7528\u53ef\u80fd\u306a\u30e9\u30c3\u30af\u30b9\u30da\u30fc\u30b9\u306f\u5e38\u306b\u9650\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001U\u30b5\u30a4\u30ba\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u30e6\u30cb\u30c3\u30c8\u306e\u30b5\u30a4\u30ba\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u5782\u76f4\u30b9\u30da\u30fc\u30b9\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u30e6\u30cb\u30c3\u30c8\u5185\u90e8\u306e\u8a2d\u8a08\u306b\u3082\u5f71\u97ff\u3057\u3001\u6f5c\u5728\u7684\u306a\u30bb\u30eb\u5bb9\u91cf\u3084\u71b1\u7ba1\u7406\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p><h2 class=\"wp-block-heading\" id=\"3u-vs-4u-core-technical-differences\">3U\u30684U\uff1a\u30b3\u30a2\u6280\u8853\u306e\u9055\u3044<\/h2><h3 class=\"wp-block-heading\" id=\"size-and-rack-space\">\u30b5\u30a4\u30ba\u3068\u30e9\u30c3\u30af\u30b9\u30da\u30fc\u30b9<\/h3><p>\u6700\u3082\u660e\u767d\u306a\u9055\u3044\u306f\u9ad8\u3055\u3067\u3042\u308b\u30024U\u306f3U\u3088\u308a\u80cc\u304c\u9ad8\u3044\u305f\u3081\u3001\u30e9\u30c3\u30af\u5185\u306e\u5782\u76f4\u65b9\u5411\u306e4U\u30e6\u30cb\u30c3\u30c8\u306e\u6570\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3088\u308a\u5927\u304d\u306a4U\u30dc\u30c3\u30af\u30b9\u306f\u5185\u90e8\u5bb9\u7a4d\u304c\u5927\u304d\u304f\u3001\u8a2d\u8a08\u306e\u67d4\u8edf\u6027\u306b\u6709\u5229\u3067\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"capacity-power-density\">\u5bb9\u91cf\u3068\u96fb\u529b\u5bc6\u5ea6<\/h3><ul class=\"wp-block-list\"><li><strong>\u5bb9\u91cf\uff1a<\/strong> \u7dcf\u84c4\u96fb\u91cf\uff08Ah\/kWh\uff09\u3002\u3088\u308a\u5927\u304d\u306a4U\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u901a\u5e38\u3001\u3088\u308a\u591a\u304f\u306e\u30bb\u30eb\u3092\u642d\u8f09\u3057\u3001\u3088\u308a\u9577\u3044\u30e9\u30f3\u30bf\u30a4\u30e0\u306e\u305f\u3081\u306b\u3088\u308a\u9ad8\u3044\u7dcf\u5bb9\u91cf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n<li><strong>\u30d1\u30ef\u30fc\u5bc6\u5ea6\uff1a<\/strong> \u30e9\u30c3\u30af\u5358\u4f4d\u3042\u305f\u308a\u306e\u96fb\u529b\u3092\u6e2c\u5b9a\u30024U\u306e\u65b9\u304c <em>\u5408\u8a08<\/em> \u5bb9\u91cf\u304c\u5927\u304d\u304f\u3001\u3046\u307e\u304f\u8a2d\u8a08\u3055\u308c\u305f3U\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u305d\u306e\u30b5\u30a4\u30ba\u304b\u3089\u3059\u308b\u3068\u9a5a\u304f\u307b\u3069\u5f37\u529b\u3067\u3042\u308b\uff081U\u3042\u305f\u308a\u306e\u96fb\u529b\u5bc6\u5ea6\u304c\u9ad8\u3044\uff09\u3002<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"cooling-and-thermal-management\">\u51b7\u5374\u3068\u71b1\u7ba1\u7406<\/h3><p>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5065\u5168\u6027\u3068\u6027\u80fd\u306f\u6e29\u5ea6\u306b\u975e\u5e38\u306b\u654f\u611f\u3067\u3059\u30024U\u30e6\u30cb\u30c3\u30c8\u306e\u5185\u90e8\u30b9\u30da\u30fc\u30b9\u304c\u5e83\u3044\u307b\u3069\u3001\u901a\u5e38\u3001\u30a8\u30a2\u30d5\u30ed\u30fc\u304c\u6539\u5584\u3055\u308c\u3001\u3088\u308a\u5805\u7262\u306a\u51b7\u5374\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u7d71\u5408\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u71b1\u3092\u52b9\u679c\u7684\u306b\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u52b9\u679c\u7684\u306a\u51b7\u5374\u306f\u3069\u3061\u3089\u306b\u3082\u5fc5\u8981\u3067\u3059\u304c\u3001\u6700\u9069\u306a\u8a2d\u8a08\u306f\u3001\u7279\u306b\u9ad8\u8ca0\u8377\u6642\u30014U\u306e\u3088\u308a\u5927\u304d\u306a\u5185\u90e8\u5bb9\u7a4d\u306b\u3088\u3063\u3066\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"weight-installation\">\u91cd\u91cf\u3068\u53d6\u308a\u4ed8\u3051<\/h3><p>4U\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u4e00\u822c\u7684\u306b3U\u30e6\u30cb\u30c3\u30c8\u3088\u308a\u91cd\u3044\u3002\u3088\u308a\u91cd\u30444U\u30e6\u30cb\u30c3\u30c8\u306e\u8a2d\u7f6e\u306f\u3088\u308a\u56f0\u96e3\u3067\u3042\u308a\u3001\u5b89\u5168\u306e\u305f\u3081\u306b\u3088\u308a\u591a\u304f\u306e\u4eba\u54e1\u307e\u305f\u306f\u7279\u6b8a\u306a\u540a\u308a\u5177\u3092\u5fc5\u8981\u3068\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p><h3 class=\"wp-block-heading\" id=\"connectivity-monitoring\">\u63a5\u7d9a\u6027\u3068\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/h3><p>\u30d0\u30c3\u30c6\u30ea\u30fc\u30e6\u30cb\u30c3\u30c8\u306f\u3001UPS\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u30fb\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u30b5\u30a4\u30ba\u306b\u3082\u63a5\u7d9a\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u7d71\u5408\u30b7\u30b9\u30c6\u30e0\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u5065\u5168\u6027\u3092\u76e3\u8996\u3057\u307e\u3059\uff08\u4f8b\uff1aBMS\uff09\u30024U\u306e\u4f59\u5206\u306a\u30b9\u30da\u30fc\u30b9 <em>\u7f36<\/em> \u3088\u308a\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u3044\u30dd\u30fc\u30c8\u3084\u9ad8\u5ea6\u306a\u5185\u90e8\u76e3\u8996\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002<\/p><h2 class=\"wp-block-heading\" id=\"choosing-the-right-size-3u-or-4u-\">\u6b63\u3057\u3044\u30b5\u30a4\u30ba\u306e\u9078\u629e\uff1a3U\u304b4U\u304b\uff1f<\/h2><p>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6027\u80fd\u3068\u904b\u7528\u4e0a\u306e\u30cb\u30fc\u30ba\u3084\u74b0\u5883\u306e\u73fe\u5b9f\u3092\u4e00\u81f4\u3055\u305b\u308b\u3053\u3068\u304c\u3001\u3042\u306a\u305f\u306e\u6c7a\u65ad\u3092\u5de6\u53f3\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8981\u7d20\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p><h3 class=\"wp-block-heading\" id=\"why-choose-3u-\">3U\u3092\u9078\u3076\u7406\u7531<\/h3><ul class=\"wp-block-list\"><li>\u30e9\u30c3\u30af\u306e\u30b9\u30da\u30fc\u30b9\u306f\u975e\u5e38\u306b\u9650\u3089\u308c\u3066\u3044\u308b\u3002<\/li>\n\n<li>\u5fc5\u8981\u306a\u306e\u306f\u77ed\u6642\u9593\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3060\u3051\u3060\u3002<\/li>\n\n<li>\u8907\u6570\u306e\u5c0f\u3055\u306a\u62e0\u70b9\u306b\u5c55\u958b\u3059\u308b\u3002<\/li>\n\n<li>\u4ed6\u306e3U\u30e9\u30c3\u30af\u6a5f\u5668\u3068\u306e\u6574\u5408\u6027\u3002<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"why-choose-4u-\">4U\u3092\u9078\u3076\u7406\u7531<\/h3><ul class=\"wp-block-list\"><li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b9f\u884c\u6642\u9593\u306e\u5ef6\u9577\u304c\u5fc5\u8981\u3002<\/li>\n\n<li>\u751f\u7523\u80fd\u529b\u3092\u3088\u308a\u5c11\u306a\u3044\u30e6\u30cb\u30c3\u30c8\u306b\u7d71\u5408\u3059\u308b\u3002<\/li>\n\n<li>\u4f7f\u7528\u74b0\u5883\u306f\u3001\u3088\u308a\u512a\u308c\u305f\u71b1\u7ba1\u7406\u3092\u8981\u6c42\u3057\u3066\u3044\u308b\u3002<\/li>\n\n<li>\u5c06\u6765\u306e\u62e1\u5f35\u8a08\u753b\u3002<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"battery-chemistry-li-ion-vs-vrla\">\u30d0\u30c3\u30c6\u30ea\u30fc\u5316\u5b66\uff1a\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u3068VRLA\u306e\u6bd4\u8f03<\/h2><p>\u30b5\u30a4\u30ba\u3060\u3051\u3067\u306a\u304f\u3001\u5185\u90e8\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u5316\u5b66\u3082\u6027\u80fd\u3001\u5bff\u547d\u3001\u91cd\u91cf\u3001\u30b3\u30b9\u30c8\u306b\u5927\u304d\u304f\u5f71\u97ff\u3059\u308b\u3002<\/p><h3 class=\"wp-block-heading\" id=\"lithium-ion-li-ion-\">\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3<\/h3><p>LFP\u306e\u3088\u3046\u306a\uff09\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u3001\u5f93\u6765\u306e\u925b\u9178\u3088\u308a\u3082\u8efd\u91cf\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u5bc6\u5ea6\u304c\u9ad8\u3044\u3002\u30a8\u30cd\u30eb\u30ae\u30fc\u5bc6\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b5\u30a4\u30ba\uff083U\u306a\u3069\uff09\u3067\u3082\u5927\u5bb9\u91cf\u304c\u53ef\u80fd\u3067\u3059\u3002\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u3001\u5bff\u547d\u304c\u975e\u5e38\u306b\u9577\u304f\u3001\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5c11\u306a\u304f\u3066\u6e08\u307f\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u7528\u306e\u7d71\u5408BMS\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"vrla-lead-acid\">VRLA\u925b\u84c4\u96fb\u6c60<\/h3><p>AGM\/\u30b2\u30eb\u3092\u542b\u3080VRLA\uff08\u30d0\u30eb\u30d6\u5236\u5fa1\u925b\u84c4\u96fb\u6c60\uff09\u306f\u3001\u6a19\u6e96\u7684\u306a\u5f93\u6765\u306e\u30e9\u30c3\u30af\u6280\u8853\u3067\u3042\u308b\u3002\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001VRLA\u306f\u91cd\u304f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u5bc6\u5ea6\u304c\u4f4e\u304f\u3001\u540c\u3058\u5bb9\u91cf\u3067\u3088\u308a\u591a\u304f\u306e\u30b9\u30da\u30fc\u30b9\u3068\u91cd\u91cf\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u4e3b\u306a\u5229\u70b9\u306f\u521d\u671f\u8cbb\u7528\u304c\u5b89\u3044\u3002\u3057\u304b\u3057\u3001VRLA\u306f\u4e00\u822c\u7684\u306b\u5bff\u547d\u304c\u77ed\u304f\uff08\u7279\u306b\u71b1\u3068\u6df1\u3044\u653e\u96fb\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\uff09\u3001\u9ad8\u5ea6\u306aBMS\u3092\u5099\u3048\u305f\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3088\u308a\u5b9f\u8df5\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u5bc6\u5ea6\/\u91cd\u91cf\u5bb9\u91cf\u304c\u4f4e\u3044\u305f\u3081\u3001\u5927\u5bb9\u91cf\u306eVRLA\u306f\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u3088\u308a\u3082\u5927\u304d\u306a\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\uff084U+\uff09\u3092\u5fc5\u8981\u3068\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p><h2 class=\"wp-block-heading\" id=\"installation-maintenance-and-tco\">\u8a2d\u7f6e\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001TCO<\/h2><h3 class=\"wp-block-heading\" id=\"installation\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3><p>\u8a2d\u7f6e\u306b\u306f\u91cd\u91cf\u304c\u91cd\u8981\u3067\u3059\u3002\u91cd\u91cf\u306e\u3042\u308b4U\u30e6\u30cb\u30c3\u30c8\u306f\u30013U\u30e6\u30cb\u30c3\u30c8\u3088\u308a\u3082\u4eba\u624b\u3092\u8981\u3057\u305f\u308a\u3001\u540a\u308a\u5177\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"maintenance\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h3><p>VRLA\u306f\u3001\u3088\u308a\u65e5\u5e38\u7684\u306a\u3001\u624b\u4f5c\u696d\u306b\u3088\u308b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002BMS\u3092\u5099\u3048\u305f\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u306f\u3001\u3088\u308a\u81ea\u52d5\u5316\u3055\u308c\u305f\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u63d0\u4f9b\u3057\u3001\u624b\u4f5c\u696d\u306b\u3088\u308b\u4ecb\u5165\u3092\u6e1b\u3089\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"total-cost-of-ownership-tco-\">\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\uff08TCO\uff09<\/h3><p>\u521d\u671f\u4fa1\u683c\u3060\u3051\u3067\u306a\u304f\u3001\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\uff08TCO\uff09\u3092\u5206\u6790\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u3092\u542b\u307f\u307e\u3059\uff1a<\/p><ul class=\"wp-block-list\"><li>\u6700\u521d\u306e\u8cfc\u5165\u4fa1\u683c\u3002<\/li>\n\n<li>\u8a2d\u7f6e\u8cbb\u7528\u3002<\/li>\n\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u52b4\u529b\uff0f\u30b3\u30b9\u30c8\u3002<\/li>\n\n<li>\u30b3\u30b9\u30c8\uff0f\u4ea4\u63db\u983b\u5ea6\u3002<\/li><\/ul><p>VRLA\uff1a\u521d\u671f\u30b3\u30b9\u30c8\u306f\u4f4e\u3044\u304c\u3001TCO\u306f\u9ad8\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\uff08\u5bff\u547d\u304c\u77ed\u3044\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u591a\u3044\uff09\u3002\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\uff1a\u521d\u671f\u30b3\u30b9\u30c8\u306f\u9ad8\u3044\u304c\u3001TCO\u306f\u4f4e\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\uff08\u5bff\u547d\u304c\u9577\u304f\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5c11\u306a\u3044\uff09\u3002<\/p><h2 class=\"wp-block-heading\" id=\"conclusion\">\u7d50\u8ad6<\/h2><p>3U\u5bfe4U <strong><a href=\"https:\/\/www.kmdpower.com\/ja\/solar-batteries\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u30d0\u30c3\u30c6\u30ea\u30fc<\/a><\/strong> \u306e\u9078\u629e\u304c\u91cd\u8981\u3067\u3059\u3002\u30b5\u30a4\u30ba\u306f\u30e9\u30c3\u30af\u30b9\u30da\u30fc\u30b9\u3068\u6700\u5927\u30e6\u30cb\u30c3\u30c8\u5bb9\u91cf\u306b\u5f71\u97ff\u3059\u308b\u3002\u307e\u305f\u3001\u5316\u5b66\u7684\u6027\u8cea\u3082\u8a55\u4fa1\u3059\u308b\uff1a\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\uff08\u30a8\u30cd\u30eb\u30ae\u30fc\u5bc6\u5ea6\u304c\u9ad8\u3044\uff09\u5bfeVRLA\uff08\u5f93\u6765\u578b\u3001\u521d\u671f\u30b3\u30b9\u30c8\u304c\u4f4e\u3044\uff09\u3002<\/p><p>\u6700\u7d42\u7684\u306a\u6c7a\u65ad\u306f\u3001\u904b\u55b6\u4e0a\u306e\u30cb\u30fc\u30ba\u3068\u4e00\u81f4\u3055\u305b\u308b\uff1a<\/p><ul class=\"wp-block-list\"><li>\u5229\u7528\u53ef\u80fd\u306a\u30e9\u30c3\u30af\u30b9\u30da\u30fc\u30b9<\/li>\n\n<li>\u5fc5\u8981\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6642\u9593\/\u5bb9\u91cf<\/li>\n\n<li>\u74b0\u5883\u6761\u4ef6\uff08\u7279\u306b\u6c17\u6e29\uff09<\/li>\n\n<li>\u4e88\u7b97\uff08TCO\uff09\u5bfe\u9577\u671f\u30b3\u30b9\u30c8<\/li>\n\n<li>\u4eca\u5f8c\u306e\u62e1\u5f35\u8a08\u753b<\/li><\/ul><p>\u6280\u8853\u4ed5\u69d8\u3092\u5341\u5206\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002\u4e0d\u660e\u306a\u70b9\u306f\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3057\u3001\u6700\u9069\u306a\u3082\u306e\u3092\u9078\u3076\u3002\u9069\u5207\u306a\u30b5\u30a4\u30ba\u3068\u76f8\u6027\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u7d99\u7d9a\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u6226\u7565\u7684\u6c7a\u5b9a\u3067\u3059\u3002<\/p><p>\u938c\u7530\u30d1\u30ef\u30fc <strong><a href=\"https:\/\/www.kmdpower.com\/ja\/solar-batteries\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u30d0\u30c3\u30c6\u30ea\u30fc \u30e1\u30fc\u30ab\u30fc \u304b\u3089 \u4e2d\u56fd<\/a><\/strong>\u30ab\u30b9\u30bf\u30e0\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u30d0\u30c3\u30c6\u30ea\u30fc\u5c02\u9580\u30e1\u30fc\u30ab\u30fc\u3002 <strong><a href=\"https:\/\/www.kmdpower.com\/ja\/contact-us\/\">\u9023\u7d61\u5148 <\/a><a href=\"https:\/\/www.kmdpower.com\/ja\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u938c\u7530 <\/a><a href=\"https:\/\/www.kmdpower.com\/ja\/contact-us\/\">\u30d1\u30ef\u30fc<\/a><\/strong>.\u5f15\u7528\u3092\u5f97\u308b\u3002<\/p><h2 class=\"wp-block-heading\" id=\"faq\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2><h3 class=\"wp-block-heading\" id=\"q-can-3u-and-4u-batteries-be-mixed-within-the-same-backup-power-system-\">Q: 3U\u30684U\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u540c\u3058\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u6df7\u5728\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3><p><strong>A:<\/strong> \u4e00\u822c\u7684\u306b\u306f\u3001\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u5185\u3067\u7570\u306a\u308b\u30b5\u30a4\u30ba\u3001\u5bb9\u91cf\u3001\u30e2\u30c7\u30eb\u3001\u5e74\u9f62\u3001\u307e\u305f\u306f\u5316\u5b66\u7684\u6027\u8cea\u306e\u30d0\u30c3\u30c6\u30ea\u3092\u6df7\u5728\u3055\u305b\u308b\u3053\u3068\u306f\u3001\u6027\u80fd\u304a\u3088\u3073\u5b89\u5168\u6027\u306e\u30ea\u30b9\u30af\u306e\u305f\u3081\u3001\u901a\u5e38\u306f\u63a8\u5968\u3055\u308c\u307e\u305b\u3093\u3002\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306f\u3001\u6700\u9069\u306a\u6027\u80fd\u3068\u4fe1\u983c\u6027\u306e\u305f\u3081\u306b\u3001\u5358\u4e00\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30f3\u30b0\u5168\u4f53\u3067\u540c\u4e00\u306e\u30d0\u30c3\u30c6\u30ea\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u6307\u793a\u3057\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"q-does-a-4u-battery-always-offer-longer-runtime-than-a-3u-\">Q: 4U\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f <em>\u5e38\u306b<\/em> 3U\u3088\u308a\u7a3c\u50cd\u6642\u9593\u304c\u9577\u3044\uff1f<\/h3><p><strong>A:<\/strong> \u305d\u3046\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u4e00\u822c\u7684\u306b4U\u30e6\u30cb\u30c3\u30c8\u306f\u3088\u308a\u591a\u304f\u306e\u7dcf\u5bb9\u91cf\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5927\u5bb9\u91cf\u306e3U\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u3001\u3044\u304f\u3064\u304b\u306e4U VRLA\u30e2\u30c7\u30eb\u3068\u540c\u7b49\u304b\u305d\u308c\u4ee5\u4e0a\u306e\u30e9\u30f3\u30bf\u30a4\u30e0\u3092\u63d0\u4f9b\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5177\u4f53\u7684\u306aAh\/kWh\u5b9a\u683c\u3068\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u30e9\u30f3\u30bf\u30a4\u30e0\u30fb\u30c1\u30e3\u30fc\u30c8\u3092\u3042\u306a\u305f\u306e\u8ca0\u8377\u306b\u5408\u308f\u305b\u3066\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><h3 class=\"wp-block-heading\" id=\"q-how-does-heat-affect-3u-vs-4u-batteries-differently-based-on-their-size-\">Q: 3U\u30684U\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5927\u304d\u3055\u306b\u3088\u308b\u71b1\u306e\u5f71\u97ff\u306e\u9055\u3044\u306f\uff1f<\/h3><p><strong>A:<\/strong> \u9ad8\u6e29\u306f\u3059\u3079\u3066\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u8001\u5316\u3092\u65e9\u3081\u307e\u3059\u3002\u30b5\u30a4\u30ba\u81ea\u4f53\u306f\u5316\u5b66\u7684\u611f\u5ea6\u3092\u5909\u3048\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u304c\u3001\u3088\u308a\u5927\u304d\u306a4U <em>\u304b\u3082\u3057\u308c\u306a\u3044<\/em> \u9ad8\u5bc6\u5ea6\u306e3U\u3088\u308a\u3082\u5185\u90e8\u30b9\u30da\u30fc\u30b9\u304c\u5e83\u304f\u3001\u51b7\u5374\u52b9\u679c\u304c\u9ad8\u3044\u3002\u52b9\u679c\u306f\u30e2\u30c7\u30eb\u306e\u71b1\u8a2d\u8a08\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"q-is-installing-a-4u-battery-significantly-harder-than-a-3u-\">Q:4U\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u53d6\u308a\u4ed8\u3051\u306f3U\u3088\u308a\u304b\u306a\u308a\u96e3\u3057\u3044\u3067\u3059\u304b\uff1f<\/h3><p><strong>A:<\/strong> \u306f\u3044\u3002\u91cd\u30444U\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u5b89\u5168\u306b\u6301\u3061\u4e0a\u3052\u305f\u308a\u914d\u7f6e\u3057\u305f\u308a\u3059\u308b\u306e\u304c\u96e3\u3057\u304f\u30013U\u30e6\u30cb\u30c3\u30c8\u3088\u308a\u3082\u591a\u304f\u306e\u624b\u52a9\u3051\u3084\u5c02\u9580\u7684\u306a\u5668\u5177\u3092\u5fc5\u8981\u3068\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p><h3 class=\"wp-block-heading\" id=\"q-what-s-the-main-advantage-of-choosing-a-lithium-ion-battery-in-a-3u-size-\">Q: 3U\u30b5\u30a4\u30ba\u306e\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u9078\u3076\u4e3b\u306a\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3><p><strong>A:<\/strong> \u9650\u3089\u308c\u305f\u30e9\u30c3\u30af\u30b9\u30da\u30fc\u30b9\u3067\u5bb9\u91cf\u3092\u6700\u5927\u5316\u3002\u30ea\u30c1\u30a6\u30e0\u30a4\u30aa\u30f3\u306e\u512a\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u5bc6\u5ea6\u306f\u30013U\u30e6\u30cb\u30c3\u30c8\u3067\u540c\u30b5\u30a4\u30ba\u306eVRLA\u3088\u308a\u3082\u5927\u5e45\u306b\u591a\u304f\u306eAh\/kWh\u5bb9\u91cf\u3092\u53ef\u80fd\u306b\u3057\u3001\u30e9\u30c3\u30af\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u304c\u3001\u304b\u306a\u308a\u306e\u30e9\u30f3\u30bf\u30a4\u30e0\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u7406\u60f3\u7684\u3067\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30b5\u30fc\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u3068\u91cd\u8981\u306aIT\u8cc7\u7523\u306e\u4e2d\u65ad\u306e\u306a\u3044\u904b\u7528\u306f\u3001\u7279\u306b\u4e3b\u96fb\u6e90\u969c\u5bb3\u306b\u76f4\u9762\u3057\u305f\u5834\u5408\u306e\u6700\u512a\u5148\u4e8b\u9805\u3067\u3059\u3002\u30e9\u30c3\u30af\u306b\u53ce\u7d0d\u3055\u308c\u305f\u6a5f\u5668\uff08IT\u6a5f\u5668\u3092\u53ce\u7d0d\u3059\u308b\u80cc\u306e\u9ad8\u3044\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\uff09\u306b\u3068\u3063\u3066\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u30e9\u30c3\u30af\u5185\u306b\u76f4\u63a5\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7269\u7406\u7684\u30b5\u30a4\u30ba\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b...<\/p>","protected":false},"author":1,"featured_media":4265,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-4383","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts\/4383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/comments?post=4383"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts\/4383\/revisions"}],"predecessor-version":[{"id":4384,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/posts\/4383\/revisions\/4384"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/media\/4265"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/media?parent=4383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/categories?post=4383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ja\/wp-json\/wp\/v2\/tags?post=4383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}