{"id":21245,"date":"2026-01-07T02:20:44","date_gmt":"2026-01-06T18:20:44","guid":{"rendered":"https:\/\/viox.com\/?p=21245"},"modified":"2026-01-07T02:20:46","modified_gmt":"2026-01-06T18:20:46","slug":"single-phase-vs-three-phase-ats-selection-guide-2p-3p-4p","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ja\/single-phase-vs-three-phase-ats-selection-guide-2p-3p-4p\/","title":{"rendered":"\u5358\u76f8\u3068\u4e09\u76f8ATS\u306e\u9078\u5b9a\u30ac\u30a4\u30c9\uff1a2P\u30013P\u3001\u307e\u305f\u306f4P\u3092\u9078\u3076\u3079\u304d\u6642\u306f\uff1f"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\u5358\u76f8\u3068\u4e09\u76f8\u306e\u96fb\u529b\u7cfb\u7d71\u3092\u7406\u89e3\u3059\u308b<\/h2>\n<h3>\u5358\u76f8\u30b7\u30b9\u30c6\u30e0 (1P+N): 220-240V \u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n<p>\u5358\u76f8\u96fb\u529b\u30b7\u30b9\u30c6\u30e0\u306f 220-240V \u3067\u52d5\u4f5c\u3057\u30011 \u672c\u306e\u6d3b\u7dda\u5c0e\u4f53 (L1) \u3068 1 \u672c\u306e\u4e2d\u6027\u7dda\u5c0e\u4f53 (N) \u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u901a\u5e38\u3001 <strong>2 \u6975 (2P) \u81ea\u52d5\u5207\u63db\u30b9\u30a4\u30c3\u30c1<\/strong> \u6d3b\u7dda\u5c0e\u4f53\u3068\u4e2d\u6027\u7dda\u306e\u4e21\u65b9\u3092\u540c\u6642\u306b\u5207\u308a\u66ff\u3048\u308b.<\/p>\n<p><strong>\u4e3b\u306a\u7528\u9014:<\/strong><\/p>\n<ul>\n<li>\u4f4f\u5b85\u304a\u3088\u3073\u30a2\u30d1\u30fc\u30c8<\/li>\n<li>\u5c0f\u898f\u6a21\u306a\u5546\u696d\u30aa\u30d5\u30a3\u30b9 (100A \u672a\u6e80\u306e\u30b5\u30fc\u30d3\u30b9)<\/li>\n<li>\u30ec\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u7528\u8eca\u4e21 (RV) \u304a\u3088\u3073\u30e2\u30d0\u30a4\u30eb\u30db\u30fc\u30e0<\/li>\n<li>\u8efd\u8ca0\u8377\u306e\u6a5f\u5668\u304a\u3088\u3073\u5bb6\u96fb\u88fd\u54c1<\/li>\n<li>\u5bb6\u5ead\u7528\u5fc5\u9808\u8ca0\u8377\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u96fb\u6e90<\/li>\n<\/ul>\n<p>\u5358\u76f8\u30b7\u30b9\u30c6\u30e0\u306e\u96fb\u529b\u4f9b\u7d66\u80fd\u529b\u306b\u306f\u5236\u9650\u304c\u3042\u308a\u3001\u901a\u5e38\u306f\u6700\u5927 100A \u30b5\u30fc\u30d3\u30b9 (240V \u3067 24kW) \u3067\u3059\u3002\u4f4f\u5b85\u7528\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u96fb\u6e90\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u30012P ATS \u306f\u3001\u5546\u7528\u96fb\u6e90\u3068\u767a\u96fb\u6a5f\u96fb\u6e90\u3092\u5207\u308a\u66ff\u3048\u308b\u969b\u306b\u9069\u5207\u306a\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u4e09\u76f8\u30b7\u30b9\u30c6\u30e0 (3P+N): 380-415V \u306e\u7523\u696d\u7528\u96fb\u529b<\/h3>\n<p>\u4e09\u76f8\u96fb\u529b\u30b7\u30b9\u30c6\u30e0\u306f\u30013 \u672c\u306e\u6d3b\u7dda\u5c0e\u4f53 (L1\u3001L2\u3001L3) \u3068\u4e2d\u6027\u7dda\u5c0e\u4f53 (N) \u3092\u4ecb\u3057\u3066 380-415V \u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001 <strong>3 \u6975 (3P) \u307e\u305f\u306f 4 \u6975 (4P) \u81ea\u52d5\u5207\u63db\u30b9\u30a4\u30c3\u30c1<\/strong>, \u4e2d\u6027\u7dda\u3092\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u306b\u5fdc\u3058\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3068\u4fe1\u983c\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u91cd\u8981\u306a\u6c7a\u5b9a\u4e8b\u9805\u3067\u3059\u3002.<\/p>\n<p><strong>\u4e3b\u306a\u7528\u9014:<\/strong><\/p>\n<ul>\n<li>\u88fd\u9020\u65bd\u8a2d\u304a\u3088\u3073\u5de5\u696d\u30d7\u30e9\u30f3\u30c8<\/li>\n<li>HVAC \u30b7\u30b9\u30c6\u30e0\u3092\u5099\u3048\u305f\u5546\u696d\u30d3\u30eb<\/li>\n<li>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u3073\u901a\u4fe1\u65bd\u8a2d<\/li>\n<li>\u4e09\u76f8\u30e2\u30fc\u30bf\u30fc (\u30dd\u30f3\u30d7\u3001\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u3001\u30c1\u30e9\u30fc) \u3092\u7a3c\u50cd\u3055\u305b\u3066\u3044\u308b\u65bd\u8a2d<\/li>\n<li>\u5927\u898f\u6a21\u306a\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u3068 <a href=\"https:\/\/test.viox.com\/ja\/hybrid-inverter-ats-wiring-guide-2-wire-start-neutral-bonding\/\">\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0<\/a><\/li>\n<\/ul>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; text-align: left;\">\n<thead>\n<tr>\n<th>\u30b7\u30b9\u30c6\u30e0\u30bf\u30a4\u30d7<\/th>\n<th>\u96fb\u5727<\/th>\n<th>\u5c0e\u4f53<\/th>\n<th>\u6a19\u6e96\u7684\u306a ATS<\/th>\n<th>\u6700\u5927\u8ca0\u8377\u5bb9\u91cf<\/th>\n<th>\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5358\u76f8<\/td>\n<td>220-240V<\/td>\n<td>L1 + N<\/td>\n<td>2P<\/td>\n<td>\u6700\u5927 24kW<\/td>\n<td>\u4f4f\u5b85\u3001\u5c0f\u898f\u6a21\u5546\u696d<\/td>\n<\/tr>\n<tr>\n<td>\u4e09\u76f8<\/td>\n<td>380-415V<\/td>\n<td>L1 + L2 + L3 + N<\/td>\n<td>3P \u307e\u305f\u306f 4P<\/td>\n<td>\u6700\u5927 400kW \u4ee5\u4e0a<\/td>\n<td>\u7523\u696d\u7528\u3001\u5927\u898f\u6a21\u5546\u696d\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30d7\u30ea\u30c3\u30c8\u30d5\u30a7\u30fc\u30ba<\/td>\n<td>120\/240V<\/td>\n<td>L1 + L2 + N<\/td>\n<td>3P (\u7279\u6b8a)<\/td>\n<td>\u6700\u5927 48kW<\/td>\n<td>\u5317\u7c73\u306e\u4f4f\u5b85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Single-phase-2P-vs-three-phase-4P-automatic-transfer-switches-comparison-in-industrial-setting.webp\" alt=\"Single-phase 2P vs three-phase 4P automatic transfer switches comparison in industrial setting\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u56f3 1: \u4f4f\u5b85\u7528 2 \u6975 ATS \u914d\u96fb\u76e4\u3068\u7523\u696d\u7528 4 \u6975 ATS \u958b\u9589\u88c5\u7f6e\u30d1\u30cd\u30eb\u306e\u6bd4\u8f03\u3002.<\/figcaption><\/figure>\n<h2>\u300c4 \u756a\u76ee\u306e\u6975\u300d\u306e\u30b8\u30ec\u30f3\u30de: 3P \u5bfe 4P ATS \u306e\u9078\u629e<\/h2>\n<p>\u3053\u308c\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u4ed5\u69d8\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u6240\u3067\u3059\u30023 \u6975\u3068 4 \u6975\u306e ATS \u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306b\u3088\u3063\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u4e2d\u6027\u7dda\u63a5\u5730\u3068\u6545\u969c\u4fdd\u8b77\u3092\u3069\u306e\u3088\u3046\u306b\u51e6\u7406\u3059\u308b\u304b\u304c\u6839\u672c\u7684\u306b\u5909\u308f\u308a\u307e\u3059\u3002.<\/p>\n<h3>3 \u6975 ATS: \u30b9\u30a4\u30c3\u30c1\u3055\u308c\u305f\u76f8\u3001\u30bd\u30ea\u30c3\u30c9\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb<\/h3>\n<p>3P ATS \u306f\u30013 \u672c\u306e\u6d3b\u7dda\u5c0e\u4f53 (L1\u3001L2\u3001L3) \u306e\u307f\u3092\u5207\u308a\u66ff\u3048\u3001\u4e2d\u6027\u7dda\u5c0e\u4f53\u306f <strong>\u30bd\u30ea\u30c3\u30c9\u30d1\u30b9\u30b9\u30eb\u30fc\u63a5\u7d9a<\/strong> \u4e21\u65b9\u306e\u96fb\u6e90\u9593.<\/p>\n<p><strong>\u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong><\/p>\n<ul>\n<li>\u30b9\u30a4\u30c3\u30c1: L1\u3001L2\u3001L3<\/li>\n<li>\u30d1\u30b9\u30b9\u30eb\u30fc: \u30cb\u30e5\u30fc\u30c8\u30e9\u30eb (N)<\/li>\n<li>\u63a5\u5730: \u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u3067\u306e\u5358\u4e00\u306e\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u30dd\u30a4\u30f3\u30c8<\/li>\n<li>\u767a\u96fb\u6a5f: \u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u306f\u63a5\u5730\u306b\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u3055\u308c\u3066\u3044\u307e\u305b\u3093 (\u30d5\u30ed\u30fc\u30c6\u30a3\u30f3\u30b0\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb)<\/li>\n<\/ul>\n<p><strong>\u91cd\u8981\u306a\u5236\u9650\u4e8b\u9805\uff1a<\/strong><br \/>\n    3P ATS \u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u767a\u96fb\u6a5f\u306e\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u306f <strong>\u767a\u96fb\u6a5f\u3067\u63a5\u5730\u306b\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093<\/strong> \u3059\u3079\u3066\u306e\u4e2d\u6027\u7dda\u3068\u63a5\u5730\u306e\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u306f\u3001\u5546\u7528\u96fb\u6e90\u306e\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u3067\u306e\u307f\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u767a\u96fb\u6a5f\u304c\u5546\u7528\u96fb\u6e90\u306e\u63a5\u5730\u57fa\u6e96\u3092\u5171\u6709\u3059\u308b\u3001\u975e\u5206\u96e2\u6d3e\u751f\u30b7\u30b9\u30c6\u30e0\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p><strong>\u30bd\u30ea\u30c3\u30c9\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u3092\u5099\u3048\u305f 3P ATS \u306e\u30ea\u30b9\u30af:<\/strong><\/p>\n<ol>\n<li><strong>\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7\u306e\u5f62\u6210<\/strong>: \u5546\u7528\u96fb\u6e90\u3068\u767a\u96fb\u6a5f\u306e\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u304c\u30bd\u30ea\u30c3\u30c9\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u30d0\u30b9\u3092\u4ecb\u3057\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u30012 \u3064\u306e\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u96fb\u5727\u5dee\u306b\u3088\u3063\u3066\u5faa\u74b0\u96fb\u6d41\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u7279\u306b\u3001 <a href=\"https:\/\/test.viox.com\/ja\/hybrid-inverter-ats-wiring-guide-2-wire-start-neutral-bonding\/\">\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u592a\u967d\u5149\u767a\u96fb\u30d0\u30c3\u30c6\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0<\/a> \u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u304c DC \u30aa\u30d5\u30bb\u30c3\u30c8\u96fb\u6d41\u3092\u5c0e\u5165\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\u3002.<\/li>\n<li><strong>RCD\/GFCI \u306e\u975e\u4e92\u63db\u6027<\/strong>: <a href=\"https:\/\/test.viox.com\/ja\/what-is-the-difference-between-mcb-mccb-rcb-rcd-rccb-and-rcbo\/\">\u6f0f\u96fb\u906e\u65ad\u5668 (RCCB)<\/a> \u76f8\u5c0e\u4f53\u3068\u4e2d\u6027\u7dda\u5c0e\u4f53\u9593\u306e\u96fb\u6d41\u306e\u4e0d\u5747\u8861\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u30bd\u30ea\u30c3\u30c9\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u3067\u306f\u3001\u6545\u969c\u96fb\u6d41\u304c\u5225\u306e\u7d4c\u8def\u3092\u901a\u3063\u3066\u623b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u8aa4\u52d5\u4f5c\u304c\u767a\u751f\u3057\u305f\u308a\u3001\u6700\u60aa\u306e\u5834\u5408\u3001\u5b9f\u969b\u306e\u5730\u7d61\u6642\u306b\u30c8\u30ea\u30c3\u30d7\u306b\u5931\u6557\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u4e2d\u6027\u7dda\u96fb\u4f4d\u5dee<\/strong>: \u767a\u96fb\u6a5f\u3068\u5546\u7528\u96fb\u6e90\u306e\u63a5\u5730\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u7570\u306a\u308b\u5834\u5408 (\u30e2\u30d0\u30a4\u30eb\u767a\u96fb\u6a5f\u307e\u305f\u306f\u4eee\u8a2d\u8a2d\u5099\u3067\u4e00\u822c\u7684)\u3001\u975e\u901a\u96fb\u96fb\u6e90\u304c\u4e2d\u6027\u7dda\u30d0\u30b9\u3092\u4ecb\u3057\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u4e2d\u6027\u7dda\u304c\u5371\u967a\u306a\u96fb\u5727\u307e\u3067\u6d6e\u904a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u5730\u7d61\u30ea\u30ec\u30fc\u306e\u7af6\u5408<\/strong>: \u30b7\u30b9\u30c6\u30e0\u3068 <a href=\"https:\/\/test.viox.com\/ja\/understanding-ground-fault-protection\/\">\u5730\u7d61\u4fdd\u8b77<\/a> \u4e21\u65b9\u306e\u96fb\u6e90\u3067\u3001\u975e\u901a\u96fb\u96fb\u6e90\u306e\u4e2d\u6027\u7dda\u7d4c\u8def\u3092\u6d41\u308c\u308b\u8aa4\u3063\u305f\u5730\u7d61\u96fb\u6d41\u304c\u767a\u751f\u3057\u3001\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u304c\u4e0d\u5fc5\u8981\u306b\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ol>\n<h3>4 \u6975 ATS: \u5b8c\u5168\u306a\u30bd\u30fc\u30b9\u5206\u96e2<\/h3>\n<p>4P ATS \u306f\u5207\u308a\u66ff\u3048\u307e\u3059 <strong>\u3059\u3079\u3066\u306e 4 \u672c\u306e\u5c0e\u4f53<\/strong>: L1\u3001L2\u3001L3\u3001\u304a\u3088\u3073\u4e2d\u6027\u7dda\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u96fb\u6c17\u7684\u306b\u7d76\u7e01\u3055\u308c\u305f\u3001\u500b\u5225\u306b\u6d3e\u751f\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p><strong>\u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong><\/p>\n<ul>\n<li>\u30b9\u30a4\u30c3\u30c1: L1\u3001L2\u3001L3\u3001N<\/li>\n<li>\u30d1\u30b9\u30b9\u30eb\u30fc: \u306a\u3057 (\u5b8c\u5168\u306a\u7d76\u7e01)<\/li>\n<li>\u63a5\u5730: \u5404\u96fb\u6e90\u3067\u500b\u5225\u306e\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0<\/li>\n<li>\u767a\u96fb\u6a5f: \u767a\u96fb\u6a5f\u3067\u4e2d\u6027\u7dda\u3092\u63a5\u5730\u306b\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0<\/li>\n<\/ul>\n<p><strong>4\u6975\u69cb\u6210\u306e\u5229\u70b9:<\/strong><\/p>\n<ol>\n<li><strong>\u500b\u5225\u306b\u6d3e\u751f\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/strong>: \u5404\u96fb\u6e90 (\u96fb\u529b\u4f1a\u793e\u3001\u767a\u96fb\u6a5f\u3001\u592a\u967d\u5149\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc) \u306f\u3001\u72ec\u81ea\u306e\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb-\u30b0\u30e9\u30a6\u30f3\u30c9\u30dc\u30f3\u30c9\u3092\u6301\u3064\u72ec\u7acb\u3057\u305f\u500b\u5225\u306b\u6d3e\u751f\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001NEC\u7b2c250.30\u6761\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3001\u4e26\u5217\u63a5\u5730\u7d4c\u8def\u3092\u6392\u9664\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7\u306e\u9632\u6b62<\/strong>: \u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u96fb\u6e90\u3092\u5b8c\u5168\u306b\u5207\u65ad\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u7570\u306a\u308b\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\u9593\u3067\u5faa\u74b0\u96fb\u6d41\u304c\u6d41\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001 <a href=\"https:\/\/test.viox.com\/ja\/hybrid-inverter-ats-wiring-guide-2-wire-start-neutral-bonding\/\">\u592a\u967d\u5149\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30b7\u30b9\u30c6\u30e0<\/a> \u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u30d9\u30fc\u30b9\u306e\u96fb\u6e90\u304c\u30cf\u30fc\u30e2\u30cb\u30c3\u30af\u307e\u305f\u306fDC\u6210\u5206\u3092\u5c0e\u5165\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\u306b\u91cd\u8981\u3067\u3059\u3002.<\/li>\n<li><strong>RCD\u4fdd\u8b77\u306e\u4e92\u63db\u6027<\/strong>: \u5404\u96fb\u6e90\u306e\u4fdd\u8b77\u306f\u3001\u4ee3\u66ff\u96fb\u6e90\u306e\u63a5\u5730\u7d4c\u8def\u304b\u3089\u306e\u5e72\u6e09\u306a\u3057\u306b\u3001\u72ec\u81ea\u306e\u6545\u969c\u96fb\u6d41\u306e\u307f\u3092\u8a8d\u8b58\u3059\u308b\u305f\u3081\u3001\u5730\u7d61\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306f\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u96fb\u5727\u57fa\u6e96\u306e\u5b89\u5b9a\u6027<\/strong>: \u5404\u96fb\u6e90\u306f\u72ec\u81ea\u306e\u5b89\u5b9a\u3057\u305f\u4e2d\u6027\u7dda\u57fa\u6e96\u3092\u78ba\u7acb\u3057\u3001\u96fb\u6e90\u9593\u306e\u4e2d\u6027\u7dda\u96fb\u4f4d\u5dee\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u96fb\u5727\u5909\u52d5\u3092\u6392\u9664\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n<h3>VIOX\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u63a8\u5968\u4e8b\u9805<\/h3>\n<p><strong>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u592a\u967d\u5149-\u30d0\u30c3\u30c6\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0\u3001\u767a\u96fb\u6a5f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8a2d\u5099\u3001\u304a\u3088\u3073\u8907\u6570\u306e\u96fb\u6e90\u3092\u4f7f\u7528\u3059\u308b\u3059\u3079\u3066\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u3001VIOX\u306f4\u6975\u81ea\u52d5\u5207\u63db\u30b9\u30a4\u30c3\u30c1\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002.<\/strong><\/p>\n<p>\u308f\u305a\u304b\u306a\u30b3\u30b9\u30c8\u5897\u52a0 (\u901a\u5e38\u30013P\u30e6\u30cb\u30c3\u30c8\u3088\u308a\u308215\u301c25%) \u306f\u3001\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7\u306e\u554f\u984c\u3001\u8ff7\u60d1\u306aRCD\u30c8\u30ea\u30c3\u30d7\u3001\u304a\u3088\u3073\u4e2d\u6027\u7dda\u96fb\u5727\u306e\u4e0d\u5747\u8861\u306b\u3088\u308b\u6f5c\u5728\u7684\u306a\u6a5f\u5668\u306e\u640d\u50b7\u306e\u6392\u9664\u3068\u6bd4\u8f03\u3057\u3066\u3054\u304f\u308f\u305a\u304b\u3067\u3059\u30022,000\u3092\u8d85\u3048\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u30c6\u30b9\u30c8\u3067\u306f\u3001 <a href=\"https:\/\/test.viox.com\/ja\/what-is-a-pv-combiner-box-and-why-your-solar-system-cant-function-without-one\/\">\u592a\u967d\u5149\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9<\/a> \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u306f\u30014P ATS\u69cb\u6210\u3092\u4f7f\u7528\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u306f\u30013P\u69cb\u6210\u3068\u6bd4\u8f03\u3057\u3066\u3001\u63a5\u5730\u95a2\u9023\u306e\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u304c92%\u5c11\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002.<\/p>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; text-align: left;\">\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th>3\u6975ATS<\/th>\n<th>4\u6975ATS<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u5207\u308a\u66ff\u3048\u3089\u308c\u305f\u76f8<\/strong><\/td>\n<td>L1\u3001L2\u3001L3<\/td>\n<td>L1\u3001L2\u3001L3\u3001N<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u306a\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0<\/strong><\/td>\n<td>\u30bd\u30ea\u30c3\u30c9\u30d1\u30b9\u30b9\u30eb\u30fc<\/td>\n<td>\u30b9\u30a4\u30c3\u30c1 (\u7d76\u7e01)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u767a\u96fb\u6a5fN-G\u30dc\u30f3\u30c9<\/strong><\/td>\n<td>\u524a\u9664\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/td>\n<td>\u767a\u96fb\u6a5f\u3067\u5fc5\u8981<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b7\u30b9\u30c6\u30e0\u30bf\u30a4\u30d7<\/strong><\/td>\n<td>\u500b\u5225\u306b\u6d3e\u751f\u3057\u3066\u3044\u307e\u305b\u3093<\/td>\n<td>\u500b\u5225\u306b\u6d3e\u751f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7<\/strong><\/td>\n<td>\u9ad8\u30ea\u30b9\u30af<\/td>\n<td>\u6392\u9664<\/td>\n<\/tr>\n<tr>\n<td><strong>RCD\u4e92\u63db\u6027<\/strong><\/td>\n<td>\u9650\u5b9a<\/td>\n<td>\u5b8c\u5168\u306a\u4e92\u63db\u6027<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30bd\u30fc\u30e9\u30fc<\/strong><\/td>\n<td>\u63a8\u5968\u3055\u308c\u307e\u305b\u3093<\/td>\n<td><strong>\u304a\u3059\u3059\u3081<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0<\/strong><\/td>\n<td>\u57fa\u672c\u4fa1\u683c<\/td>\n<td>+15-25%<\/td>\n<\/tr>\n<tr>\n<td><strong>NEC\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/strong><\/td>\n<td>\u614e\u91cd\u306a\u8a2d\u8a08\u304c\u5fc5\u8981<\/td>\n<td>\u81ea\u52d5\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-4-pole-ATS-internal-contactor-mechanism-showing-all-four-switching-poles-with-arc-suppression-chambers.webp\" alt=\"VIOX 4-pole ATS internal contactor mechanism showing all four switching poles with arc suppression chambers\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u56f32\uff1aL1\u3001L2\u3001L3\u3001\u304a\u3088\u3073\u4e2d\u6027\u7dda\u306e\u6975\u306e\u540c\u6642\u5207\u308a\u66ff\u3048\u3092\u793a\u3059VIOX 4\u6975ATS\u306e\u5185\u90e8\u30e1\u30ab\u30cb\u30ba\u30e0\u3002.<\/figcaption><\/figure>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-wiring-diagram-comparing-3-pole-ATS-with-solid-neutral-vs-4-pole-ATS-with-switched-neutral-showing-ground-loop-prevention.webp\" alt=\"Technical wiring diagram comparing 3-pole ATS with solid neutral vs 4-pole ATS with switched neutral showing ground loop prevention\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u56f33\uff1a\u6982\u7565\u6bd4\u8f03\uff1a3\u6975ATS\uff08\u5de6\uff09\u306f\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7\u306e\u30ea\u30b9\u30af\u3092\u4f5c\u6210\u3057\u307e\u3059\u304c\u30014\u6975ATS\uff08\u53f3\uff09\u306f\u5b8c\u5168\u306a\u7d76\u7e01\u3068\u9069\u5207\u306a\u63a5\u5730\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/figcaption><\/figure>\n<h2>\u5358\u76f83\u7dda\u5f0f\u30b7\u30b9\u30c6\u30e0\uff1a\u5317\u7c73\u306e\u9078\u629e\u306e\u843d\u3068\u3057\u7a74<\/h2>\n<p>\u7c73\u56fd\u3001\u30d5\u30a3\u30ea\u30d4\u30f3\u3001\u53f0\u6e7e\u3067\u4e00\u822c\u7684\u306a\u5358\u76f83\u7dda\u5f0f\u96fb\u529b\u306f\u3001\u5207\u63db\u30b9\u30a4\u30c3\u30c1\u3092\u6307\u5b9a\u3059\u308b\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u60a9\u307e\u305b\u308b\u72ec\u7279\u306e\u8ab2\u984c\u3092\u63d0\u793a\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u5358\u76f83\u7dda\u5f0f\u96fb\u529b\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u5358\u76f83\u7dda\u5f0f\u306f\u3001 <strong>120V\/240V<\/strong> \u30bb\u30f3\u30bf\u30fc\u30bf\u30c3\u30d7\u4ed8\u304d\u5909\u5727\u5668\u306e\u4e8c\u6b21\u5dfb\u7dda\u3092\u901a\u3057\u3066\u4f9b\u7d66\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>L1\u304b\u3089\u4e2d\u6027\u7dda\uff1a120V<\/li>\n<li>L2\u304b\u3089\u4e2d\u6027\u7dda\uff1a120V<\/li>\n<li>L1\u304b\u3089L2\uff1a240V<\/li>\n<\/ul>\n<p>\u300c\u5358\u76f8\u300d\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5358\u76f83\u7dda\u5f0f\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001 <strong>2\u3064\u306e\u6d3b\u7dda\u5c0e\u4f53<\/strong> \uff08L1\u3001L2\uff09\u304c\u3042\u308a\u3001\u4f4d\u76f8\u304c180\u00b0\u7570\u306a\u308a\u3001\u3055\u3089\u306b\u4e2d\u6027\u7dda\u5c0e\u4f53\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>ATS\u9078\u629e\u306e\u843d\u3068\u3057\u7a74<\/h3>\n<p><strong>\u3088\u304f\u3042\u308b\u9593\u9055\u3044<\/strong>: \u5358\u76f83\u7dda\u5f0f\u30b7\u30b9\u30c6\u30e0\u306b\u6a19\u6e96\u306e2\u6975ATS\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3002.<\/p>\n<p><strong>\u554f\u984c<\/strong>: \u771f\u306e\u5358\u76f8\u30b7\u30b9\u30c6\u30e0\uff081\u3064\u306e\u6d3b\u7dda+\u4e2d\u6027\u7dda\uff09\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u6a19\u6e96\u306e2P ATS\u306f\u30012\u3064\u306e\u6d3b\u7dda\u3092\u6301\u3064\u5358\u76f83\u7dda\u5f0f\u30b7\u30b9\u30c6\u30e0\u3092\u9069\u5207\u306b\u51e6\u7406\u3067\u304d\u307e\u305b\u3093\u3002\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 <strong>L1\u3068L2\u306e\u4e21\u65b9<\/strong>, \u30011\u3064\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p><strong>\u6b63\u3057\u3044\u89e3\u6c7a\u7b56\uff1a<\/strong><\/p>\n<ol>\n<li><strong>3\u6975ATS\u69cb\u6210<\/strong>: 3P ATS\u3092\u4f7f\u7528\u3057\u3066\u3001L1\u3001L2\u3001\u304a\u3088\u3073\u4e2d\u6027\u7dda\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5358\u76f83\u7dda\u5f0f\u30b7\u30b9\u30c6\u30e0\u306f\u30012\u3064\u306e\u76f8\u306e\u307f\u304c\u4f7f\u7528\u3055\u308c\u308b\u4e09\u76f8\u30b7\u30b9\u30c6\u30e0\u306e\u3088\u3046\u306b\u6271\u308f\u308c\u307e\u3059\u3002.<\/li>\n<li><strong>\u7279\u6b8a\u306a\u5358\u76f83\u7dda\u5f0f2P ATS<\/strong>\uff1a\u4e00\u90e8\u306e\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u3092\u30d1\u30b9\u30b9\u30eb\u30fc\u306e\u307e\u307e\u3001L1\u3068L2\u306e\u4e21\u65b9\u3092\u540c\u6642\u306b\u5207\u308a\u66ff\u3048\u308b\u7279\u6b8a\u306a2P\u30b9\u30a4\u30c3\u30c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u3089\u3082\u4e0a\u8a18\u3067\u8aac\u660e\u3057\u305f\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7\u306e\u554f\u984c\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002.<\/li>\n<\/ol>\n<h3>\u5358\u76f83\u7dda\u5f0f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u4ef6<\/h3>\n<p>\u5317\u7c73\u306e\u4f4f\u5b85\u7528\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\uff08\u4e00\u822c\u7684\u306a200A\u30b5\u30fc\u30d3\u30b9\uff09\u306e\u5834\u5408\uff1a<\/p>\n<p><strong>\u304a\u3059\u3059\u3081<\/strong>: <strong>\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u4ed8\u304d3\u6975ATS<\/strong> \u307e\u305f\u306f <strong>4\u6975ATS<\/strong> \uff08L1+L2+N+\u4e88\u5099\u3068\u3057\u3066\u6271\u3046\u5834\u5408\uff09<\/p>\n<p>\u3053\u306e\u69cb\u6210\uff1a<\/p>\n<ul>\n<li>\u4e21\u65b9\u306e\u30db\u30c3\u30c8\u30ec\u30c3\u30b0\uff08L1\u3001L2\uff09\u3092\u500b\u5225\u306b\u5207\u308a\u66ff\u3048\u307e\u3059<\/li>\n<li>\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff08\u767a\u96fb\u6a5f\u30b7\u30b9\u30c6\u30e0\u306b\u63a8\u5968\uff09<\/li>\n<li>120V\uff08L1\u307e\u305f\u306fL2\u304b\u3089N\uff09\u304a\u3088\u3073240V\uff08L1\u304b\u3089L2\uff09\u306e\u4e21\u65b9\u306e\u8ca0\u8377\u306e\u9069\u5207\u306a\u52d5\u4f5c\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059<\/li>\n<li>\u96fb\u529b\u4f1a\u793e\u3068\u767a\u96fb\u6a5f\u306e\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u9593\u306e\u9006\u6d41\u3092\u9632\u304e\u307e\u3059<\/li>\n<\/ul>\n<p><strong>\u91cd\u8981\u306a\u914d\u7dda\u306b\u95a2\u3059\u308b\u6ce8\u610f<\/strong>\uff1a\u5358\u76f83\u7dda\u5f0f\u30923P\u307e\u305f\u306f4P ATS\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\uff1a<\/p>\n<ul>\n<li>L1 \u2192 ATS\u7aef\u5b501<\/li>\n<li>L2 \u2192 ATS\u7aef\u5b502<\/li>\n<li>\u7aef\u5b503 \u2192 \u7a7a\u306e\u307e\u307e\u306b\u3059\u308b\u304b\u3001\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u306b\u4f7f\u7528\u3057\u307e\u3059<\/li>\n<li>N \u2192 \u5c02\u7528\u306e\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u7aef\u5b50\uff084P\u306e\u5834\u5408\uff09\u307e\u305f\u306f\u30bd\u30ea\u30c3\u30c9\u30d0\u30b9\uff083P\u306e\u5834\u5408\uff09<\/li>\n<\/ul>\n<p>\u3053\u308c\u306f\u7279\u306b\u91cd\u8981\u3067\u3059 <a href=\"https:\/\/test.viox.com\/ja\/ev-charger-circuit-breaker-sizing-guide-7kw-22kw\/\">EV\u5145\u96fb\u5668\u306e\u8a2d\u7f6e<\/a> \u30ec\u30d9\u30eb2\u5145\u96fb\u306b\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001240V\u306e\u5358\u76f83\u7dda\u5f0f\u96fb\u6e90\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/North-American-split-phase-120V240V-system-wiring-diagram-showing-correct-and-incorrect-ATS-configurations.webp\" alt=\"North American split-phase 120V\/240V system wiring diagram showing correct and incorrect ATS configurations\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u56f34\uff1a2\u6975ATS\u30e6\u30cb\u30c3\u30c8\u304c\u4e0d\u5341\u5206\u3067\u3042\u308b\u7406\u7531\u3068\u30013\u6975\u307e\u305f\u306f4\u6975\u30e6\u30cb\u30c3\u30c8\u3092\u3069\u306e\u3088\u3046\u306b\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3092\u793a\u3059\u3001\u5358\u76f83\u7dda\u5f0f\u30b7\u30b9\u30c6\u30e0\u306e\u914d\u7dda\u56f3\u3002.<\/figcaption><\/figure>\n<h2>\u8ca0\u8377\u306e\u30d0\u30e9\u30f3\u30b9\u3068\u76f8\u96fb\u5727\u306e\u5b89\u5b9a\u6027<\/h2>\n<p>\u4e09\u76f8\u30b7\u30b9\u30c6\u30e0\u306e\u8ca0\u8377\u306e\u4e0d\u5747\u8861\u306f\u3001ATS\u306e\u6027\u80fd\u3068\u4fe1\u983c\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u904b\u7528\u4e0a\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u4e09\u76f8\u4e0d\u5747\u8861\u306e\u7269\u7406\u5b66<\/h3>\n<p>\u5b8c\u5168\u306b\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u4e09\u76f8\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u5404\u76f8\u306f\u7b49\u3057\u3044\u96fb\u6d41\uff08\u00b110\uff05\uff09\u3092\u904b\u3073\u3001\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u306f\u6700\u5c0f\u9650\u306e\u96fb\u6d41\uff08\u4e3b\u306b\u9ad8\u8abf\u6ce2\uff09\u3092\u904b\u3073\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5b9f\u969b\u306e\u8a2d\u7f6e\u3067\u306f\u3001\u6b21\u306e\u7406\u7531\u306b\u3088\u308a\u3001\u3053\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u9054\u6210\u3055\u308c\u308b\u3053\u3068\u306f\u3081\u3063\u305f\u306b\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<ol>\n<li><strong>\u5358\u76f8\u8ca0\u8377\u306e\u5206\u6563<\/strong>\uff1a\u307b\u3068\u3093\u3069\u306e\u5546\u696d\u7528\u304a\u3088\u3073\u4f4f\u5b85\u7528\u8ca0\u8377\u306f\u5358\u76f8\u3067\u3059\uff08<a href=\"https:\/\/test.viox.com\/ja\/timer-switch-for-pump\/\">\u7167\u660e<\/a>, \u3001\u4e8b\u52d9\u6a5f\u5668\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\uff09\u3002\u3053\u308c\u3089\u306e\u8ca0\u8377\u304c1\u3064\u307e\u305f\u306f2\u3064\u306e\u76f8\u306b\u96c6\u4e2d\u3059\u308b\u3068\u3001\u91cd\u5927\u306a\u4e0d\u5747\u8861\u304c\u767a\u751f\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30e2\u30fc\u30bf\u30fc\u306e\u7a81\u5165\u96fb\u6d41<\/strong>\uff1a\u4e09\u76f8 <a href=\"https:\/\/test.viox.com\/ja\/contactor-vs-circuit-breaker\/\">\u30e2\u30fc\u30bf\u30fc\u3068\u30b3\u30f3\u30bf\u30af\u30bf<\/a> \u306f\u3001\u8d77\u52d5\u6642\u306b\u9ad8\u3044\u7a81\u5165\u96fb\u6d41\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u304c\u3059\u3067\u306b\u4e0d\u5747\u8861\u306a\u5834\u5408\u3001\u3053\u306e\u904e\u6e21\u73fe\u8c61\u306b\u3088\u308a\u3001ATS\u306e\u4f4d\u76f8\u55aa\u5931\u307e\u305f\u306f\u96fb\u5727\u4e0d\u5747\u8861\u4fdd\u8b77\u304c\u30c8\u30ea\u30ac\u30fc\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u592a\u967d\u5149\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u51fa\u529b<\/strong>: <a href=\"https:\/\/test.viox.com\/ja\/what-is-a-hybrid-inverter\/\">\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u4e09\u76f8\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u7279\u306b\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5145\u96fb\u3068\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u304c\u540c\u6642\u306b\u767a\u751f\u3059\u308b\u5834\u5408\u3001\u308f\u305a\u304b\u306b\u4e0d\u5747\u8861\u306a\u51fa\u529b\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ol>\n<h3>\u4e0d\u5747\u8861\u304cATS\u306e\u52d5\u4f5c\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h3>\n<p>\u6700\u65b0\u306e\u81ea\u52d5\u5207\u63db\u30b9\u30a4\u30c3\u30c1\u306f\u76e3\u8996\u3057\u307e\u3059 <strong>\u96fb\u5727\u306e\u5927\u304d\u3055\u3068\u4f4d\u76f8\u89d2<\/strong> \u3059\u3079\u3066\u306e\u5c0e\u4f53\u3067\u3002\u4e00\u822c\u7684\u306aATS\u96fb\u5727\u4e0d\u5747\u8861\u30c8\u30ea\u30c3\u30d7\u8a2d\u5b9a\uff1a<\/p>\n<ul>\n<li><strong>\u76f8\u9593\u96fb\u5727\u306e\u4e0d\u5747\u8861<\/strong>\uff1a\u5e73\u5747\u304b\u3089\u00b110\uff05<\/li>\n<li><strong>\u4f4d\u76f8\u55aa\u5931\u691c\u51fa<\/strong>\uff1a\u3044\u305a\u308c\u304b\u306e\u76f8\u304c\u516c\u79f0\u5024\u306e85\uff05\u3092\u4e0b\u56de\u308b<\/li>\n<li><strong>\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u30b7\u30d5\u30c8\u691c\u51fa<\/strong>\uff1a\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u96fb\u5727\u304c\u76f8\u96fb\u5727\u306e10\uff05\u3092\u8d85\u3048\u308b<\/li>\n<\/ul>\n<p><strong>\u5b9f\u969b\u306e\u6545\u969c\u30b7\u30ca\u30ea\u30aa\uff1a<\/strong><\/p>\n<p>\u8ca0\u8377\u30d0\u30e9\u30f3\u30b9\u304c\u60aa\u3044415V\u4e09\u76f8\u30b7\u30b9\u30c6\u30e0\uff1a<\/p>\n<ul>\n<li>L1\uff1a95A\uff08\u307b\u307c\u5bb9\u91cf\uff09<\/li>\n<li>L2\uff1a45A\uff08\u8efd\u8ca0\u8377\uff09<\/li>\n<li>L3\uff1a60A\uff08\u4e2d\u7a0b\u5ea6\u306e\u8ca0\u8377\uff09<\/li>\n<\/ul>\n<p>\u65bd\u8a2d\u304c\u5927\u898f\u6a21\u306a <a href=\"https:\/\/test.viox.com\/ja\/how-to-select-contactors-and-circuit-breakers-based-on-motor-power\/\">\u4e09\u76f8\u30e2\u30fc\u30bf\u30fc<\/a> \uff08\u4f8b\uff1aHVAC\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\uff09\u3092\u8d77\u52d5\u3059\u308b\u3068\u3001L1\u96fb\u5727\u304c380V\u306b\u4f4e\u4e0b\u3057\u3001L2\u3068L3\u306f410V\u306e\u307e\u307e\u306b\u306a\u308a\u307e\u3059\u3002ATS\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u3053\u306e7.3\uff05\u306e\u4e0d\u5747\u8861\u3092\u6f5c\u5728\u7684\u306a\u4f4d\u76f8\u55aa\u5931\u3068\u89e3\u91c8\u3057\u3001\u4e0d\u5fc5\u8981\u306b\u767a\u96fb\u6a5f\u306b\u5207\u308a\u66ff\u3048\u3066\u3001\u904b\u7528\u3092\u4e2d\u65ad\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u4e0d\u5747\u8861\u306b\u95a2\u9023\u3059\u308bATS\u30c8\u30ea\u30c3\u30d7\u306e\u9632\u6b62<\/h3>\n<p><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong><\/p>\n<ol>\n<li><strong>\u8ca0\u8377\u5206\u6563\u5206\u6790<\/strong>\uff1a\u6700\u521d\u306e\u8a2d\u7f6e\u6642\u306b\u3001\u30d4\u30fc\u30af\u6642\u306e\u5404\u76f8\u306e\u96fb\u6d41\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u518d\u914d\u5e03 <a href=\"https:\/\/test.viox.com\/ja\/single-phase-vs-three-phase-panelboards-guide\/\">\u5358\u76f8\u8ca0\u8377<\/a> L1\u3001L2\u3001L3\u5168\u4f53\u3067\u00b115\uff05\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30e2\u30fc\u30bf\u30fc\u30bd\u30d5\u30c8\u30b9\u30bf\u30fc\u30bf\u30fc<\/strong>\uff1a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb <a href=\"https:\/\/test.viox.com\/ja\/star-delta-starter-wiring-diagram-sizing-selection-guide\/\">\u30bd\u30d5\u30c8\u30b9\u30bf\u30fc\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/a> \u8d77\u52d5\u6642\u306e\u7a81\u5165\u96fb\u6d41\u3068\u96fb\u5727\u964d\u4e0b\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001\u5927\u578b\u4e09\u76f8\u30e2\u30fc\u30bf\u30fc\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u96fb\u5727\u4e0d\u5e73\u8861\u8010\u6027\u306e\u5411\u4e0a<\/strong>\uff1aATS\u3067\u30c8\u30ea\u30c3\u30d7\u8a2d\u5b9a\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u8abf\u6574\u304c\u53ef\u80fd\u306a\u5834\u5408\u306f\u3001\u96fb\u5727\u4e0d\u5e73\u8861\u8010\u6027\u309210%\u304b\u308915%\u306b\u5f15\u304d\u4e0a\u3052\u3066\u304f\u3060\u3055\u3044\uff08\u96fb\u6e90\u54c1\u8cea\u304c\u8a31\u5bb9\u3059\u308b\u5834\u5408\u306e\u307f\uff09\u3002\u5de5\u5834\u51fa\u8377\u6642\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u524d\u306b\u3001VIOX\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u4f4d\u76f8\u5e73\u8861\u30d1\u30cd\u30eb<\/strong>\uff1a\u5358\u76f8\u8ca0\u8377\u304c\u5927\u90e8\u5206\u3092\u5360\u3081\u308b\u65bd\u8a2d\u3067\u306f\u3001\u4f4d\u76f8\u9593\u3067\u8ca0\u8377\u3092\u52d5\u7684\u306b\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u81ea\u52d5\u4f4d\u76f8\u5e73\u8861\u914d\u96fb\u76e4\u3092\u8a2d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u767a\u96fb\u6a5f\u5bb9\u91cf\u306e\u9078\u5b9a<\/strong>\uff1a\u4e0d\u5e73\u8861\u8ca0\u8377\u6642\u306b\u96fb\u5727\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u767a\u96fb\u6a5f\u306e\u5bb9\u91cf\u304c\u7dcf\u8ca0\u8377\u3092\u5c11\u306a\u304f\u3068\u308225%\u4e0a\u56de\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5bb9\u91cf\u4e0d\u8db3\u306e\u767a\u96fb\u6a5f\u306f\u3001\u96fb\u5727\u4e0d\u5e73\u8861\u306e\u554f\u984c\u3092\u5897\u5e45\u3055\u305b\u307e\u3059\u3002.<\/li>\n<\/ol>\n<p>\u96fb\u5727\u4e0d\u5e73\u8861\u304c\u539f\u56e0\u3067ATS\u304c\u983b\u7e41\u306b\u8aa4\u4f5c\u52d5\u3059\u308b\u5834\u5408\u306f\u3001\u5f0a\u793e\u306e\u5305\u62ec\u7684\u306a <a href=\"https:\/\/test.viox.com\/ja\/ats-troubleshooting-generator-wont-transfer\/\">ATS\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ac\u30a4\u30c9<\/a> \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u96fb\u5727\u76e3\u8996\u3001\u30ea\u30ec\u30fc\u8a2d\u5b9a\u3001CT\u6bd4\u306e\u691c\u8a3c\u624b\u9806\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>\u305d\u306e\u4ed6\u306e\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u4e0a\u306e\u8003\u616e\u4e8b\u9805<\/h3>\n<p>ATS\u3092\u65b0\u898f\u307e\u305f\u306f\u65e2\u5b58\u306e\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u7d71\u5408\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u95a2\u9023\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/ja\/what-is-breaker-selectivity-coordination-guide\/\"><strong>\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u5354\u8abf<\/strong><\/a>\uff1aATS\u5207\u66ff\u52d5\u4f5c\u4e2d\u306b\u3001\u4e0a\u6d41\u304a\u3088\u3073\u4e0b\u6d41\u306e\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u304c\u9069\u5207\u306b\u5354\u8abf\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/surge-protection-devices-vs-surge-arresters\/\"><strong>\u30b5\u30fc\u30b8\u4fdd\u8b77<\/strong><\/a>\uff1a\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u904e\u6e21\u73fe\u8c61\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001ATS\u306e\u5546\u7528\u96fb\u6e90\u5074\u3068\u767a\u96fb\u6a5f\u5074\u306e\u4e21\u65b9\u306bType 2 SPD\u3092\u8a2d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/how-to-ground-an-electrical-panel\/\"><strong>\u9069\u5207\u306a\u63a5\u5730<\/strong><\/a>\uff1a\u63a5\u5730\u96fb\u6975\u30b7\u30b9\u30c6\u30e0\u304c\u3001\u5206\u96e2\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\u306e\u898f\u5b9a\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/load-center-vs-panelboard-nec-guide\/\"><strong>\u914d\u96fb\u76e4\u306e\u9078\u5b9a<\/strong><\/a>\uff1a\u30d1\u30cd\u30eb\u306e\u4ed5\u69d8\u3092ATS\u306e\u51fa\u529b\u5b9a\u683c\u304a\u3088\u3073\u6975\u69cb\u6210\u306b\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Three-phase-load-imbalance-effects-on-ATS-performance-showing-balanced-vs-unbalanced-system-comparison-with-voltage-and-current-measurements.webp\" alt=\"Three-phase load imbalance effects on ATS performance showing balanced vs unbalanced system comparison with voltage and current measurements\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\u56f35\uff1aATS\u306e\u6027\u80fd\u306b\u5bfe\u3059\u308b\u8ca0\u8377\u4e0d\u5e73\u8861\u306e\u5f71\u97ff\u306e\u8996\u899a\u5316\u3002\u5e73\u8861\u52d5\u4f5c\u3068\u4e0d\u5e73\u8861\u30a2\u30e9\u30fc\u30c8\u72b6\u614b\u3092\u5bfe\u6bd4\u3057\u3066\u3044\u307e\u3059\u3002.<\/figcaption><\/figure>\n<h2>\u30af\u30a4\u30c3\u30af\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\uff1aATS\u9078\u629e\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/h2>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; text-align: left;\">\n<thead>\n<tr>\n<th>\u306e\u5fdc\u7528<\/th>\n<th>\u96fb\u5727\u30b7\u30b9\u30c6\u30e0<\/th>\n<th>\u8ca0\u8377\u30bf\u30a4\u30d7<\/th>\n<th>\u63a8\u5968ATS<\/th>\n<th>\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4f4f\u5b85\u7528\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/td>\n<td>240V\u5358\u76f8<\/td>\n<td>\u6df7\u5408\u5bb6\u5ead\u7528<\/td>\n<td>2P\uff08100-200A\uff09<\/td>\n<td>\u6a19\u6e96\u7684\u306a2\u6975\u3067\u5341\u5206<\/td>\n<\/tr>\n<tr>\n<td>RV\/\u30e2\u30d0\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0<\/td>\n<td>120\/240V\u30b9\u30d7\u30ea\u30c3\u30c8\u30d5\u30a7\u30fc\u30ba<\/td>\n<td>\u6df7\u5408120V+240V<\/td>\n<td>3P\u307e\u305f\u306f4P\uff0830-50A\uff09<\/td>\n<td>\u4e21\u65b9\u306e\u30db\u30c3\u30c8\u30ec\u30b0\u3092\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u5c0f\u898f\u6a21\u5546\u696d\u7528<\/td>\n<td>240V\u5358\u76f8<\/td>\n<td>\u30aa\u30d5\u30a3\u30b9+ HVAC<\/td>\n<td>2P\uff08200-400A\uff09<\/td>\n<td>\u7a81\u5165\u96fb\u6d41\u306b\u5408\u308f\u305b\u3066\u30b5\u30a4\u30ba\u3092\u9078\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>\u8efd\u5de5\u696d<\/td>\n<td>415V\u4e09\u76f8<\/td>\n<td>\u307b\u3068\u3093\u3069\u304c\u30e2\u30fc\u30bf\u30fc<\/td>\n<td>3P\uff08100-400A\uff09<\/td>\n<td>\u4e2d\u6027\u7dda\u63a5\u5730\u306e\u5834\u6240\u3092\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30bd\u30fc\u30e9\u30fc<\/strong><\/td>\n<td><strong>415V\u4e09\u76f8<\/strong><\/td>\n<td><strong>\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc+\u7cfb\u7d71\u9023\u7cfb<\/strong><\/td>\n<td><strong>4P\uff0863-250A\uff09<\/strong><\/td>\n<td><strong>\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7\u3092\u9632\u6b62<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u767a\u96fb\u6a5f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/td>\n<td>400V\u4e09\u76f8<\/td>\n<td>\u81e8\u754c\u30ed\u30fc\u30c9<\/td>\n<td>4P\uff08100-630A\uff09<\/td>\n<td>\u5206\u96e2\u96fb\u6e90\u306b\u5fc5\u9808<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc<\/td>\n<td>400V\u4e09\u76f8<\/td>\n<td>UPS\u30b7\u30b9\u30c6\u30e0<\/td>\n<td>4P\uff08400-1000A\uff09<\/td>\n<td>\u9ad8\u901f\u5207\u66ff\u3001\u30d0\u30a4\u30d1\u30b9\u6a5f\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u88fd\u9020\u696d<\/td>\n<td>415V\u4e09\u76f8<\/td>\n<td>\u91cd\u6a5f<\/td>\n<td>4P\uff08250-800A\uff09<\/td>\n<td>\u8ca0\u8377\u5e73\u8861\u304c\u91cd\u8981<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>FAQ\uff1a\u4e00\u822c\u7684\u306aATS\u6975\u69cb\u6210\u306b\u95a2\u3059\u308b\u8cea\u554f<\/h2>\n<p><strong>Q\uff1a4\u7dda\u5f0f\u4e09\u76f8\u30b7\u30b9\u30c6\u30e0\u30673\u6975ATS\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u306f\u3044\u3002\u305f\u3060\u3057\u3001\u4e2d\u6027\u7dda\u306e\u78ba\u5b9f\u306a\u63a5\u7d9a\u3092\u7dad\u6301\u3057\u3001\u767a\u96fb\u6a5f\u306e\u4e2d\u6027\u7dda\u304c\u63a5\u5730\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5834\u5408\u306b\u9650\u308a\u307e\u3059\u3002\u767a\u96fb\u6a5f\u306f\u975e\u5206\u96e2\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u52d5\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001 <a href=\"https:\/\/test.viox.com\/ja\/hybrid-inverter-ats-wiring-guide-2-wire-start-neutral-bonding\/\">\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30bd\u30fc\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0<\/a> \u304a\u3088\u3073RCD\u4fdd\u8b77\u3092\u5099\u3048\u305f\u8a2d\u5099\u3067\u306f\u3001\u30b0\u30e9\u30f3\u30c9\u30eb\u30fc\u30d7\u3068\u8aa4\u30c8\u30ea\u30c3\u30d7\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001VIOX\u306f4\u6975\u69cb\u6210\u3092\u63a8\u5968\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>Q\uff1a\u30b9\u30d7\u30ea\u30c3\u30c8\u30d5\u30a7\u30fc\u30ba\u30b7\u30b9\u30c6\u30e0\u306b3\u6975\u5207\u66ff\u30b9\u30a4\u30c3\u30c1\u304c\u5fc5\u8981\u306a\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u5358\u76f83\u7dda\u5f0f120\/240V\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u30012\u672c\u306e\u6d3b\u7dda\uff08L1\u3001L2\uff09\u304c\u3042\u308a\u3001240V\u8ca0\u8377\u306b\u9069\u5207\u306b\u5bfe\u5fdc\u3057\u3001120V\u56de\u8def\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4e21\u65b9\u306e\u6d3b\u7dda\u3092\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a2\u6975\u30b9\u30a4\u30c3\u30c1\u306f\u3001\u6d3b\u7dda\u306e\u4e00\u65b9\u3057\u304b\u5207\u308a\u66ff\u3048\u306a\u3044\u305f\u3081\u3001120V\u56de\u8def\u306e\u534a\u5206\u3068\u3059\u3079\u3066\u306e240V\u8ca0\u8377\u306f\u3001\u5207\u66ff\u6642\u306b\u96fb\u6e90\u304c\u4f9b\u7d66\u3055\u308c\u307e\u305b\u3093\u3002\u5358\u76f83\u7dda\u5f0f\u7528\u306b\u69cb\u6210\u3055\u308c\u305f3P ATS\u3001\u307e\u305f\u306f\u4e2d\u6027\u7dda\u5207\u66ff\u6a5f\u80fd\u4ed8\u304d\u306e4P ATS\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002.<\/p>\n<p><strong>Q\uff1a3\u6975ATS\u30b7\u30b9\u30c6\u30e0\u3067\u767a\u96fb\u6a5f\u306e\u4e2d\u6027\u7dda\u3092\u63a5\u5730\u3059\u308b\u3068\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u5371\u967a\u306a\u4e26\u5217\u63a5\u5730\u7d4c\u8def\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u5546\u7528\u96fb\u6e90\u3068\u767a\u96fb\u6a5f\u306e\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u304c\u4e21\u65b9\u3068\u3082\u63a5\u5730\u306b\u63a5\u7d9a\u3055\u308c\u3001\u30bd\u30ea\u30c3\u30c9\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u30d0\u30b9\u3092\u4ecb\u3057\u3066\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u5730\u7d61\u96fb\u6d41\u306f\u3044\u305a\u308c\u304b\u306e\u7d4c\u8def\u3092\u901a\u3063\u3066\u623b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306fNEC 250.20\u306e\u8981\u4ef6\u306b\u9055\u53cd\u3057\u3001\u5730\u7d61\u4fdd\u8b77\u88c5\u7f6e\u306e\u8aa4\u52d5\u4f5c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u7570\u306a\u308b\u63a5\u5730\u96fb\u6975\u9593\u306b\u5faa\u74b0\u96fb\u6d41\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u30023P ATS\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a\u767a\u96fb\u6a5f\u306e\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb-\u63a5\u5730\u9593\u306e\u63a5\u7d9a\u3092\u89e3\u9664\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong>Q\uff1a\u30b7\u30b9\u30c6\u30e0\u304cATS\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u307b\u3069\u4e0d\u5e73\u8861\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u901a\u5e38\u52d5\u4f5c\u4e2d\u306b\u30af\u30e9\u30f3\u30d7\u30e1\u30fc\u30bf\u30fc\u3067\u76f8\u96fb\u6d41\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002 <a href=\"https:\/\/test.viox.com\/ja\/how-to-really-test-mccb-test-button-lie\/\">\u30af\u30e9\u30f3\u30d7\u30e1\u30fc\u30bf\u30fc<\/a>. \u3053\u306e\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u4e0d\u5e73\u8861\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>\u4e0d\u5e73\u8861 % = (\u5e73\u5747\u304b\u3089\u306e\u6700\u5927\u504f\u5dee \/ \u5e73\u5747\u96fb\u6d41) \u00d7 100<\/p>\n<\/blockquote>\n<p>\u4e0d\u5e73\u8861\u304c20%\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u3001\u5358\u76f8\u8ca0\u8377\u3092\u5404\u76f8\u306b\u518d\u5206\u914d\u3059\u308b\u304b\u3001ATS\u306e\u96fb\u5727\u4e0d\u5e73\u8861\u30c8\u30ea\u30c3\u30d7\u8a2d\u5b9a\u3092\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u53ef\u80fd\u306a\u5834\u5408\uff09\u3002\u8a73\u7d30\u306a\u6e2c\u5b9a\u624b\u9806\u306b\u3064\u3044\u3066\u306f\u3001\u5f0a\u793e <a href=\"https:\/\/test.viox.com\/ja\/ats-troubleshooting-generator-wont-transfer\/\">ATS\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ac\u30a4\u30c9<\/a> \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong>Q: 3\u6975ATS\u30924\u6975\u69cb\u6210\u306b\u5f8c\u4ed8\u3051\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u3044\u3044\u3048\u3002\u6a5f\u68b0\u69cb\u9020\u3068\u63a5\u70b9\u914d\u7f6e\u304c\u6839\u672c\u7684\u306b\u7570\u306a\u308a\u307e\u3059\u30023\u6975ATS\u306f3\u3064\u306e\u5207\u66ff\u63a5\u70b9\u3068\u30bd\u30ea\u30c3\u30c9\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u30d0\u30b9\u30d0\u30fc\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u30024\u6975ATS\u306f4\u3064\u306e\u72ec\u7acb\u3057\u305f\u5207\u66ff\u63a5\u70b9\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u306fATS\u5168\u4f53\u306e\u4ea4\u63db\u304c\u5fc5\u8981\u3067\u3059\u3002VIOX\u306f\u3001\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u305f\u30ec\u30c8\u30ed\u30d5\u30a3\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u73fe\u5834\u8a55\u4fa1\u306b\u3064\u3044\u3066\u306f\u3001\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong>Q: 3P\u30684P\u306eATS\u30b7\u30b9\u30c6\u30e0\u3067\u7570\u306a\u308b\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u4e0a\u6d41\u3068\u4e0b\u6d41 <a href=\"https:\/\/test.viox.com\/ja\/types-of-circuit-breakers\/\">\u906e\u65ad\u5668<\/a> \u306f\u3001ATS\u306e\u6975\u69cb\u6210\u3068\u4e00\u81f4\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u30023P ATS\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u306f\u30013\u6975 <a href=\"https:\/\/test.viox.com\/ja\/what-is-a-molded-case-circuit-breaker-mccb\/\">MCCB<\/a> \u307e\u305f\u306f <a href=\"https:\/\/test.viox.com\/ja\/complete-guide-to-air-circuit-breakers-acb\/\">ACB<\/a>. \u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u30024P ATS\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u306f\u3001\u5b8c\u5168\u306a\u96fb\u6e90\u7d76\u7e01\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b4\u6975\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u7279\u306b <a href=\"https:\/\/test.viox.com\/ja\/what-does-a-solar-combiner-box-do\/\">\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099<\/a> \u3067\u91cd\u8981\u3067\u3042\u308a\u3001DC\u30b7\u30b9\u30c6\u30e0\u3068AC\u30b7\u30b9\u30c6\u30e0\u306f\u7d76\u7e01\u3055\u308c\u305f\u72b6\u614b\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<hr>\n<p><strong>VIOX\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af<\/strong> \u306f\u30012008\u5e74\u4ee5\u6765\u3001\u4e16\u754c\u4e2d\u306e\u7523\u696d\u304a\u3088\u3073\u5546\u696d\u9867\u5ba2\u306b15,000\u53f0\u3092\u8d85\u3048\u308b\u81ea\u52d5\u5207\u63db\u958b\u9589\u5668\u3092\u4f9b\u7d66\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001\u7279\u6b8a\u306aATS\u69cb\u6210\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u3066\u3001\u7121\u6599\u306e\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u30ec\u30d3\u30e5\u30fc\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 <a href=\"mailto:sales@viox.com\">sales@viox.com<\/a> \u307e\u305f\u306f\u3001\u5f0a\u793e\u306e\u5b8c\u5168\u306a <a href=\"https:\/\/test.viox.com\/ja\/\">ATS\u88fd\u54c1\u30e9\u30a4\u30f3<\/a> \u3067\u4ed5\u69d8\u3068\u56f3\u9762\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Understanding Single-Phase vs. Three-Phase Power Systems Single-Phase Systems (1P+N): 220-240V Applications Single-phase power systems operate at 220-240V and consist of one hot conductor (L1) and one neutral conductor (N). These systems typically require a 2-pole (2P) automatic transfer switch that switches both the hot conductor and neutral simultaneously. Primary Applications: Residential buildings and apartments Small commercial offices (under 100A service) Recreational vehicles (RVs) and mobile homes Light-duty equipment and appliances Backup power for home essential loads Single-phase systems are limited in their power delivery capacity, typically maxing out at 100A service (24kW at 240V). For residential backup power applications, a 2P ATS provides adequate protection when switching between utility and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21246,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":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":"","adv-header-id-meta":"","stick-header-meta":"","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-21245","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/21245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/comments?post=21245"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/21245\/revisions"}],"predecessor-version":[{"id":21247,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/21245\/revisions\/21247"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media\/21246"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media?parent=21245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/categories?post=21245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/tags?post=21245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}