{"id":21144,"date":"2026-01-03T00:51:55","date_gmt":"2026-01-02T16:51:55","guid":{"rendered":"https:\/\/viox.com\/?p=21144"},"modified":"2026-01-03T00:53:38","modified_gmt":"2026-01-02T16:53:38","slug":"dc-fast-charger-protection-surge-fuse-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ja\/dc-fast-charger-protection-surge-fuse-guide\/","title":{"rendered":"\u57fa\u790e\u3092\u8d85\u3048\u3066\uff1aDC\u6025\u901f\u5145\u96fb\u5668\u306b\u4e0d\u53ef\u6b20\u306a\u904e\u96fb\u6d41\u304a\u3088\u3073\u904e\u96fb\u5727\u4fdd\u8b77"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\u306a\u305cDC\u6025\u901f\u5145\u96fb\u5668\u306e\u4fdd\u8b77\u306f\u3001\u57fa\u672c\u7684\u306a\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u8d85\u3048\u308b\u306e\u304b<\/h2>\n<p>$50,000\u306e\u96fb\u6c17\u81ea\u52d5\u8eca\u304c\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u63a5\u7d9a\u3055\u308c\u308b\u3068\u304d\u3001\u3042\u306a\u305f\u306f\u5358\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30de\u30a4\u30af\u30ed\u79d2\u5358\u4f4d\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u96fb\u6c17\u7684\u8105\u5a01\u304b\u3089\u91cd\u8981\u306a\u6295\u8cc7\u3092\u4fdd\u8b77\u3059\u308b\u8cac\u4efb\u304c\u3042\u308a\u307e\u3059\u3002EV\u5145\u96fb\u30a4\u30f3\u30d5\u30e9\u696d\u754c\u3067\u306f\u3001\u4e0d\u5341\u5206\u306a\u4fdd\u8b77\u306f\u5358\u306a\u308b\u6280\u8853\u7684\u306a\u898b\u843d\u3068\u3057\u3067\u306f\u306a\u304f\u3001\u6a5f\u5668\u306e\u6545\u969c\u3001\u8eca\u4e21\u306e\u640d\u50b7\u3001\u304a\u3088\u3073\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u8cac\u4efb\u3067\u3059\u3002.<\/p>\n<p>DC\u6025\u901f\u5145\u96fb\u5668\u306f\u3001\u6a19\u6e96\u7684\u306a\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u72ec\u81ea\u306e\u96fb\u6c17\u7684\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u307e\u3059\u3002\u4f4f\u5b85\u7528\u56de\u8def\u3068\u306f\u7570\u306a\u308a\u3001\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u9ad8\u96fb\u529bDC\u5909\u63db\uff0850kW\u301c350kW\u4ee5\u4e0a\uff09\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u3001\u96fb\u529b\u534a\u5c0e\u4f53\u3092\u7834\u58ca\u3059\u308b\u58ca\u6ec5\u7684\u306a\u904e\u96fb\u6d41\u30a4\u30d9\u30f3\u30c8\u3001\u304a\u3088\u3073\u843d\u96f7\u307e\u305f\u306f\u30b0\u30ea\u30c3\u30c9\u969c\u5bb3\u306b\u3088\u308b\u904e\u6e21\u904e\u96fb\u5727\u3068\u3044\u30462\u3064\u306e\u91cd\u5927\u306a\u6545\u969c\u30e2\u30fc\u30c9\u306b\u5bfe\u3057\u3066\u8106\u5f31\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u56fd\u969b\u898f\u683c\u3067\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u7279\u5225\u306a\u4fdd\u8b77\u8981\u4ef6\u3092\u691c\u8a3c\u3057\u3001\u9069\u5207\u306a <a href=\"https:\/\/test.viox.com\/ja\/spd\/\">SPD<\/a> \u304a\u3088\u3073\u30d2\u30e5\u30fc\u30ba\u306e\u9078\u629e\u304c\u5546\u7528EV\u5145\u96fb\u4e8b\u696d\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u7406\u7531\u3092\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/VIOX-DC-fast-charging-station-with-integrated-protection-systems-installed-in-commercial-parking-facility.webp\" alt=\"VIOX DC fast charging station with integrated protection systems installed in commercial parking facility\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px; text-align: center;\">\u5546\u696d\u99d0\u8eca\u5834\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u7d71\u5408\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3092\u5099\u3048\u305fVIOX DC\u6025\u901f\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3<\/figcaption><\/figure>\n<h2>\u4e8c\u91cd\u306e\u8105\u5a01\u306e\u7406\u89e3\uff1a\u904e\u96fb\u6d41\u5bfe\u904e\u96fb\u5727<\/h2>\n<h3>\u904e\u96fb\u6d41\u4fdd\u8b77\uff1a\u96fb\u529b\u534a\u5c0e\u4f53\u306e\u4fdd\u8b77<\/h3>\n<p>DC\u6025\u901f\u5145\u96fb\u5668\u3067\u306f\u3001\u904e\u96fb\u6d41\u4fdd\u8b77\u306f\u96fb\u7dda\u706b\u707d\u3092\u9632\u3050\u3088\u308a\u3082\u9ad8\u5ea6\u306a\u76ee\u7684\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3059\u3079\u3066\u306eDC\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u4e2d\u6838\u306f\u3001AC\u30b0\u30ea\u30c3\u30c9\u96fb\u529b\u3092\u8abf\u6574\u3055\u308c\u305fDC\u51fa\u529b\u306b\u5909\u63db\u3059\u308bIGBT\uff08\u7d76\u7e01\u30b2\u30fc\u30c8\u30d0\u30a4\u30dd\u30fc\u30e9\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\uff09\u307e\u305f\u306fSiC MOSFET\u306a\u3069\u306e\u534a\u5c0e\u4f53\u30c7\u30d0\u30a4\u30b9\u3092\u542b\u3080\u96fb\u529b\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u6545\u969c\u96fb\u6d41\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u8106\u5f31\u3067\u3042\u308a\u3001\u71b1\u7834\u58ca\u306f\u30df\u30ea\u79d2\u5358\u4f4d\u3067\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n<p><a href=\"https:\/\/test.viox.com\/ja\/mccb\/\">\u6a19\u6e96\u7684\u306a\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u306f<\/a> \u534a\u5c0e\u4f53\u4fdd\u8b77\u306b\u306f\u5fdc\u7b54\u304c\u9045\u3059\u304e\u307e\u3059\u3002\u5185\u90e8\u77ed\u7d61\u307e\u305f\u306f\u300c\u30b7\u30e5\u30fc\u30c8\u30b9\u30eb\u30fc\u300d\u6545\u969c\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u6545\u969c\u96fb\u6d41\u306f\u30de\u30a4\u30af\u30ed\u79d2\u4ee5\u5185\u306b\u5b9a\u683c\u96fb\u6d41\u306e10\u301c50\u500d\u306b\u9054\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5f93\u6765\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u307e\u3067\uff08\u901a\u5e3820\u301c100ms\uff09\u3001IGBT\u306f\u3059\u3067\u306b\u7834\u58ca\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u3001\u8d85\u9ad8\u901f\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba\u304c\u4e0d\u53ef\u6b20\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p><strong>DC\u6025\u901f\u5145\u96fb\u5668\u306e\u4e3b\u8981\u306a\u4fdd\u8b77\u30be\u30fc\u30f3\uff1a<\/strong><\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u4fdd\u8b77\u30be\u30fc\u30f3<\/th>\n<th>\u30c7\u30d0\u30a4\u30b9\u30bf\u30a4\u30d7<\/th>\n<th>\u5fdc\u7b54\u6642\u9593<\/th>\n<th>\u4e3b\u8981\u6a5f\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>AC\u5165\u529b\uff08\u30b0\u30ea\u30c3\u30c9\u5074\uff09<\/td>\n<td><a href=\"https:\/\/test.viox.com\/ja\/hrc-vs-hbc-fuses-technical-difference-guide\/\">HBC\u30d2\u30e5\u30fc\u30ba<\/a> \u307e\u305f\u306fMCCB<\/td>\n<td>10\u301c50ms<\/td>\n<td>\u30b0\u30ea\u30c3\u30c9\u969c\u5bb3\u306e\u9632\u6b62\u3001\u5efa\u7269\u4fdd\u8b77<\/td>\n<\/tr>\n<tr>\n<td>AC-DC\u6574\u6d41\u5668<\/td>\n<td>aR\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba<\/td>\n<td>&lt;5ms<\/td>\n<td>IGBT\/\u30c0\u30a4\u30aa\u30fc\u30c9\u30d6\u30ea\u30c3\u30b8\u4fdd\u8b77<\/td>\n<\/tr>\n<tr>\n<td>DC\u30d0\u30b9\/\u30ea\u30f3\u30af<\/td>\n<td>\u8d85\u9ad8\u901fDC\u30d2\u30e5\u30fc\u30ba<\/td>\n<td>&lt;3ms<\/td>\n<td>\u30b3\u30f3\u30c7\u30f3\u30b5\u30d0\u30f3\u30af\u304a\u3088\u3073\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u4fdd\u8b77<\/td>\n<\/tr>\n<tr>\n<td>DC\u51fa\u529b\uff08\u8eca\u4e21\u5074\uff09<\/td>\n<td>DC\u5b9a\u683c\u30d2\u30e5\u30fc\u30ba+\u30b3\u30f3\u30bf\u30af\u30bf<\/td>\n<td>&lt;10ms<\/td>\n<td>\u30b1\u30fc\u30d6\u30eb\u304a\u3088\u3073\u8eca\u4e21BMS\u4fdd\u8b77<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u904e\u96fb\u5727\u4fdd\u8b77\uff1a\u5c4b\u5916\u8a2d\u7f6e\u306e\u8ab2\u984c<\/h3>\n<p>DC\u6025\u901f\u5145\u96fb\u5668\u306f\u901a\u5e38\u3001\u9ad8\u901f\u9053\u8def\u306e\u4f11\u61a9\u6240\u3001\u99d0\u8eca\u5834\u3001\u5546\u696d\u65bd\u8a2d\u306a\u3069\u306e\u9732\u51fa\u3057\u305f\u5c4b\u5916\u306b\u8a2d\u7f6e\u3055\u308c\u3066\u304a\u308a\u3001\u904e\u6e21\u904e\u96fb\u5727\u306b\u5e38\u306b\u3055\u3089\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5236\u5fa1\u3055\u308c\u305f\u5c4b\u5185\u74b0\u5883\u3068\u306f\u7570\u306a\u308a\u3001\u5c4b\u5916\u5145\u96fb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306f\u8907\u6570\u306e\u30b5\u30fc\u30b8\u6e90\u306b\u3055\u3089\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u96f7\u306b\u3088\u308b\u30b5\u30fc\u30b8<\/strong>\uff1a\u6700\u59271km\u96e2\u308c\u305f\u9593\u63a5\u7684\u306a\u843d\u96f7\u3067\u3082\u3001\u96fb\u529b\u7dda\u304a\u3088\u3073\u901a\u4fe1\u30b1\u30fc\u30d6\u30eb\u306b6,000V\u3092\u8d85\u3048\u308b\u96fb\u5727\u30b9\u30d1\u30a4\u30af\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8<\/strong>\uff1a\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30b0\u30ea\u30c3\u30c9\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u64cd\u4f5c\u3001\u5927\u578b\u30e2\u30fc\u30bf\u30fc\u306e\u8d77\u52d5\u3001\u304a\u3088\u3073\u30b3\u30f3\u30c7\u30f3\u30b5\u30d0\u30f3\u30af\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u306b\u3088\u308a\u3001800V\u301c2,000V\u306e\u96fb\u5727\u30b9\u30d1\u30a4\u30af\u304c\u767a\u751f\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u9759\u96fb\u6c17\u653e\u96fb<\/strong>\uff1a\u4e7e\u71e5\u3057\u305f\u6c17\u5019\u3067\u306f\u3001\u7d76\u7e01\u3055\u308c\u305f\u6a5f\u5668\u306b\u84c4\u7a4d\u3055\u308c\u305f\u9759\u96fb\u6c17\u304c\u5236\u5fa1\u56de\u8def\u306b\u653e\u96fb\u3057\u3001\u901a\u4fe1\u30e2\u30b8\u30e5\u30fc\u30eb\u304a\u3088\u3073\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30b7\u30b9\u30c6\u30e0\u3092\u640d\u50b7\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n<p>\u96fb\u6c17\u81ea\u52d5\u8eca\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08BMS\uff09\u306b\u306f\u904e\u96fb\u5727\u4fdd\u8b77\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u30d1\u30c3\u30af\u3092\u4fdd\u8b77\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u843d\u96f7\u30b5\u30fc\u30b8\u306e\u5168\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u53ce\u3059\u308b\u3088\u3046\u306b\u306f\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u96fb\u5727\u304c\u8eca\u4e21\u30b3\u30cd\u30af\u30bf\u306b\u5230\u9054\u3059\u308b\u524d\u306b\u3001\u4e00\u6b21\u30b5\u30fc\u30b8\u4fdd\u8b77\u3092\u63d0\u4f9b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Technical-schematic-showing-VIOX-multi-layer-protection-system-for-DC-fast-charging-stations-with-SPD-and-fuse-locations.webp\" alt=\"Technical schematic showing VIOX multi-layer protection system for DC fast charging stations with SPD and fuse locations\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px; text-align: center;\">SPD\u304a\u3088\u3073\u30d2\u30e5\u30fc\u30ba\u306e\u5834\u6240\u3092\u793a\u3059VIOX DC\u6025\u901f\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u591a\u5c64\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u306e\u6280\u8853\u6982\u7565\u56f3<\/figcaption><\/figure>\n<h2>\u56fd\u969b\u898f\u683c\uff1a\u4ea4\u6e09\u306e\u4f59\u5730\u306e\u306a\u3044\u4fdd\u8b77\u8981\u4ef6<\/h2>\n<h3>IEC 61851\u304a\u3088\u3073UL 2202\uff1a\u898f\u5236\u306e\u67a0\u7d44\u307f<\/h3>\n<p>\u30b0\u30ed\u30fc\u30d0\u30ebEV\u5145\u96fb\u696d\u754c\u306f\u3001\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u3092\u660e\u793a\u7684\u306b\u7fa9\u52d9\u4ed8\u3051\u308b\u53b3\u683c\u306a\u5b89\u5168\u57fa\u6e96\u306e\u4e0b\u3067\u904b\u55b6\u3055\u308c\u3066\u3044\u307e\u3059\u3002IEC 61851\uff08\u96fb\u6c17\u81ea\u52d5\u8eca\u5c0e\u96fb\u6027\u5145\u96fb\u30b7\u30b9\u30c6\u30e0\uff09\u306f\u3001\u904e\u96fb\u6d41\u4fdd\u8b77\u3001\u5730\u7d61\u691c\u51fa\u3001\u304a\u3088\u3073\u30b5\u30fc\u30b8\u8010\u6027\u306b\u95a2\u3059\u308b\u7279\u5b9a\u306e\u898f\u5b9a\u3092\u542b\u3080\u3001\u3059\u3079\u3066\u306eEV\u5145\u96fb\u6a5f\u5668\u306e\u57fa\u672c\u7684\u306a\u8981\u4ef6\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002.<\/p>\n<p>\u5317\u7c73\u5e02\u5834\u5411\u3051\u306b\u3001UL 2202\uff08\u96fb\u6c17\u81ea\u52d5\u8eca\u5145\u96fb\u30b7\u30b9\u30c6\u30e0\u6a5f\u5668\uff09\u306f\u3001\u7c73\u56fd\u96fb\u6c17\u5de5\u4e8b\u898f\u5b9a\uff08NEC\uff09\u7b2c625\u6761\u306b\u6e96\u62e0\u3057\u305f\u8ffd\u52a0\u8981\u4ef6\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u898f\u683c\u306f\u4ee5\u4e0b\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5145\u96fb\u6a5f\u5668\u306e\u5b9a\u683c\u306b\u5f93\u3063\u3066\u30b5\u30a4\u30ba\u8a2d\u5b9a\u3055\u308c\u305f\u5c02\u7528\u306e\u904e\u96fb\u6d41\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9<\/li>\n<li>\u4eba\u54e1\u5b89\u5168\u306e\u305f\u3081\u306eUL 2231\u8981\u4ef6\u3092\u6e80\u305f\u3059\u5730\u7d61\u4fdd\u8b77<\/li>\n<li>\u5c4b\u5916\u8a2d\u7f6e\u7528\u306e\u30b5\u30fc\u30b8\u4fdd\u8b77\uff08NEC 2020\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u57fa\u3065\u304f\uff09<\/li>\n<li>\u30a2\u30fc\u30af\u6545\u969c\u691c\u51fa\u304a\u3088\u3073\u906e\u65ad\u6a5f\u80fd<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u306a\u3057\u306b\u6545\u969c\u3092\u9694\u96e2\u3059\u308b\u305f\u3081\u306e\u9023\u643a\u3055\u308c\u305f\u4fdd\u8b77<\/li>\n<\/ul>\n<p>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u8a8d\u8a3c\u306f\u3001\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u76f8\u4e92\u63a5\u7d9a\u306e\u627f\u8a8d\u3001\u8a2d\u7f6e\u8a31\u53ef\u3001\u304a\u3088\u3073\u4fdd\u967a\u306e\u9069\u7528\u7bc4\u56f2\u306e\u524d\u63d0\u6761\u4ef6\u3067\u3059\u3002\u975e\u6e96\u62e0\u306e\u8a2d\u7f6e\u306f\u3001\u8cac\u4efb\u3092\u8ca0\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u5145\u96fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u53c2\u52a0\u5951\u7d04\u304b\u3089\u9664\u5916\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/VIOX-surge-protection-devices-and-semiconductor-fuses-installed-in-DC-fast-charger-electrical-panel.webp\" alt=\"VIOX surge protection devices and semiconductor fuses installed in DC fast charger electrical panel\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px; text-align: center;\">DC\u6025\u901f\u5145\u96fb\u5668\u306e\u96fb\u6c17\u30d1\u30cd\u30eb\u306b\u8a2d\u7f6e\u3055\u308c\u305fVIOX\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u304a\u3088\u3073\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba<\/figcaption><\/figure>\n<h2>EV\u5145\u96fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305fSPD\u306e\u9078\u629e<\/h2>\n<h3>\u30bf\u30a4\u30d7\u5206\u985e\u3068\u9023\u643a<\/h3>\n<p>EV\u5145\u96fb\u7528\u306e\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306fIEC 61643-11\u5206\u985e\u306b\u5f93\u3044\u3001\u8a2d\u7f6e\u5834\u6240\u3068\u8105\u5a01\u30ec\u30d9\u30eb\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><strong>\u30bf\u30a4\u30d71 SPD\uff08\u30af\u30e9\u30b9I\uff09<\/strong>\uff1a\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u76f4\u63a5\u7684\u306a\u843d\u96f7\u304a\u3088\u3073\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u306e\u30b5\u30fc\u30b8\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u76f8\u3042\u305f\u308a\u6700\u592725kA\uff0810\/350\u03bcs\u6ce2\u5f62\uff09\u306e\u653e\u96fb\u96fb\u6d41\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u67b6\u7a7a\u96fb\u529b\u4f9b\u7d66\u307e\u305f\u306f\u7d71\u5408\u3055\u308c\u305f\u843d\u96f7\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3092\u5099\u3048\u305f\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u5fc5\u9808\u3067\u3059\u3002.<\/p>\n<p><strong>\u30bf\u30a4\u30d72 SPD\uff08\u30af\u30e9\u30b9II\uff09<\/strong>\uff1a\u914d\u96fb\u76e4\u307e\u305f\u306f\u5145\u96fb\u6a5f\u5668\u306b\u76f4\u63a5\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u8a98\u5c0e\u30b5\u30fc\u30b8\u304a\u3088\u3073\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u3001\u653e\u96fb\u5bb9\u91cf\u306f20\u301c40kA\uff088\/20\u03bcs\u6ce2\u5f62\uff09\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u3059\u3079\u3066\u306e\u5546\u7528EV\u5145\u96fb\u8a2d\u5099\u306b\u5bfe\u3059\u308b\u6700\u5c0f\u8981\u4ef6\u3067\u3059\u3002.<\/p>\n<p><strong>\u30bf\u30a4\u30d71+2\u8907\u5408SPD<\/strong>\uff1aDC\u6025\u901f\u5145\u96fb\u5668\u306b\u6700\u9069\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u767b\u5834\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5358\u4e00\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30e6\u30cb\u30c3\u30c8\u3067\u843d\u96f7\u30ec\u30d9\u30eb\u306e\u4fdd\u8b77\u3068\u8a98\u5c0e\u30b5\u30fc\u30b8\u4fdd\u8b77\u306e\u4e21\u65b9\u3092\u63d0\u4f9b\u3057\u3001\u8a2d\u7f6e\u3092\u7c21\u7d20\u5316\u3057\u3001\u9023\u643a\u3055\u308c\u305f\u5fdc\u7b54\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n<h3>DC\u5145\u96fb\u7528\u306e\u91cd\u8981\u306aSPD\u4ed5\u69d8<\/h3>\n<p>DC\u6025\u901f\u5145\u96fb\u5668\u7528\u306eSPD\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u4e3b\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>EV\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306eSPD\u6027\u80fd\u6bd4\u8f03\uff1a<\/strong><\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u4ed5\u69d8<\/th>\n<th>\u30bf\u30a4\u30d71 SPD<\/th>\n<th>\u30bf\u30a4\u30d72 SPD<\/th>\n<th>\u30bf\u30a4\u30d71+2\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9<\/th>\n<th>\u8981\u4ef6\u306e\u57fa\u790e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6700\u5927\u653e\u96fb\u96fb\u6d41\uff08Imax\uff09<\/td>\n<td>25kA\uff0810\/350\u03bcs\uff09<\/td>\n<td>40kA (8\/20\u03bcs)<\/td>\n<td>25kA+40kA<\/td>\n<td>IEC 61643-11<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb\uff08Up\uff09<\/td>\n<td>\u22641,500V<\/td>\n<td>\u22641,200V<\/td>\n<td>\u22641,200V<\/td>\n<td>IEC 61851-23<\/td>\n<\/tr>\n<tr>\n<td>\u5fdc\u7b54\u6642\u9593<\/td>\n<td>&lt;100ns<\/td>\n<td>&lt;25ns<\/td>\n<td>&lt;25ns<\/td>\n<td>\u96fb\u5b50\u6a5f\u5668\u306b\u3068\u3063\u3066\u91cd\u8981<\/td>\n<\/tr>\n<tr>\n<td>\u5b9a\u683c\u4f7f\u7528\u96fb\u5727 (Uc)<\/td>\n<td>275V AC<\/td>\n<td>275V AC<\/td>\n<td>275V AC<\/td>\n<td>240V\u30b7\u30b9\u30c6\u30e0<\/td>\n<\/tr>\n<tr>\n<td>\u30d5\u30a9\u30ed\u30fc\u96fb\u6d41\u906e\u65ad<\/td>\n<td>\u3042\u308a<\/td>\n<td>\u3042\u308a<\/td>\n<td>\u3042\u308a<\/td>\n<td>IEC 62305-4<\/td>\n<\/tr>\n<tr>\n<td>\u9060\u9694\u72b6\u614b\u8868\u793a<\/td>\n<td>\u5fc5\u9808<\/td>\n<td>\u5fc5\u9808<\/td>\n<td>\u5fc5\u9808<\/td>\n<td>\u4e88\u6e2c\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/td>\n<\/tr>\n<tr>\n<td>\u52d5\u4f5c\u6e29\u5ea6\u7bc4\u56f2<\/td>\n<td>-40\u00b0C \uff5e +85\u00b0C<\/td>\n<td>-40\u00b0C \uff5e +85\u00b0C<\/td>\n<td>-40\u00b0C \uff5e +85\u00b0C<\/td>\n<td>\u5c4b\u5916\u8a2d\u7f6e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>DC\u5074\u4fdd\u8b77\uff08\u6574\u6d41\u5668\u3068\u8eca\u4e21\u51fa\u529b\u306e\u9593\uff09\u306b\u306f\u3001\u53cc\u65b9\u5411\u4fdd\u8b77\u30e2\u30fc\u30c9\uff08+PE\u3001-PE\u3001+-\uff09\u3092\u5099\u3048\u305f\u5b9a\u683c1,000V DC\u306e\u7279\u6b8a\u306aDC SPD\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/VIOX-DC-charger-cutaway-diagram-showing-three-tier-surge-protection-zone-architecture-with-SPD-placement.webp\" alt=\"VIOX DC charger cutaway diagram showing three-tier surge protection zone architecture with SPD placement\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px; text-align: center;\">SPD\u306e\u914d\u7f6e\u3092\u793a\u30593\u5c64\u306e\u30b5\u30fc\u30b8\u4fdd\u8b77\u30be\u30fc\u30f3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u793a\u3059VIOX DC\u5145\u96fb\u5668\u306e\u65ad\u9762\u56f3<\/figcaption><\/figure>\n<h2>\u8d85\u9ad8\u901f\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba\uff1a\u6295\u8cc7\u306e\u4fdd\u8b77<\/h2>\n<h3>\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3044\u3066\u6a19\u6e96\u30d2\u30e5\u30fc\u30ba\u304c\u6545\u969c\u3059\u308b\u7406\u7531<\/h3>\n<p>DC\u6025\u901f\u5145\u96fb\u5668\u306e\u96fb\u529b\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u7dcf\u30b3\u30b9\u30c8\u306e40\u301c60\uff05\u3092\u5360\u3081\u3001\u500b\u3005\u306eIGBT\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u305d\u308c\u305e\u308c500\u301c3,000\u30c9\u30eb\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u534a\u5c0e\u4f53\u306f\u71b1\u8cea\u91cf\u304c\u975e\u5e38\u306b\u5c0f\u3055\u304f\u3001\u77ed\u7d61\u30a4\u30d9\u30f3\u30c8\u4e2d\u306b5\u30df\u30ea\u79d2\u672a\u6e80\u3067\u901a\u5e38\u52d5\u4f5c\u304b\u3089\u58ca\u6ec5\u7684\u306a\u6545\u969c\u306b\u79fb\u884c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u30b1\u30fc\u30d6\u30eb\u4fdd\u8b77\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u6a19\u6e96\u306e\u300cgG\u300d\u307e\u305f\u306f\u300cgL\u300d\u30d2\u30e5\u30fc\u30ba\u306f\u3001\u6545\u969c\u96fb\u6d41\u3067\u306e\u6eb6\u65ad\u6642\u9593\u304c50\u301c200ms\u3067\u3059\u3002\u3053\u306e\u5fdc\u7b54\u306f\u3001\u534a\u5c0e\u4f53\u4fdd\u8b77\u306b\u306f\u9045\u3059\u304e\u307e\u3059\u3002\u6a19\u6e96\u30d2\u30e5\u30fc\u30ba\u304c\u6eb6\u3051\u59cb\u3081\u308b\u307e\u3067\u306b\u3001IGBT\u63a5\u5408\u90e8\u6e29\u5ea6\u306f\u3059\u3067\u306b175\u00b0C\u3092\u8d85\u3048\u3066\u304a\u308a\u3001\u71b1\u66b4\u8d70\u3068\u30c7\u30d0\u30a4\u30b9\u306e\u7834\u58ca\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>aR\u30af\u30e9\u30b9\u30d2\u30e5\u30fc\u30ba\uff1a\u534a\u5c0e\u4f53\u5c02\u7528<\/h3>\n<p>\u534a\u5c0e\u4f53\u4fdd\u8b77\u306b\u306f\u3001aR\u30af\u30e9\u30b9\u30d2\u30e5\u30fc\u30ba\uff08IEC 60269-4\u5206\u985e\uff09\u304c\u5fc5\u8981\u3067\u3059\u3002\u300ca\u300d\u306f\u90e8\u5206\u7bc4\u56f2\u906e\u65ad\u5bb9\u91cf\uff08\u77ed\u7d61\u306e\u307f\uff09\u3092\u793a\u3057\u3001\u300cR\u300d\u306f\u534a\u5c0e\u4f53\u30c7\u30d0\u30a4\u30b9\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u9ad8\u901f\u52d5\u4f5c\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n<p>\u3053\u308c\u3089\u306e\u7279\u6b8a\u306a\u30d2\u30e5\u30fc\u30ba\u306e\u7279\u9577\uff1a<\/p>\n<ul>\n<li><strong>\u9280\u5408\u91d1\u30d2\u30e5\u30fc\u30ba\u30a8\u30ec\u30e1\u30f3\u30c8<\/strong>\uff1a\u614e\u91cd\u306b\u8abf\u6574\u3055\u308c\u305f\u65ad\u9762\u3092\u6301\u3064\u8907\u6570\u306e\u4e26\u5217\u30a8\u30ec\u30e1\u30f3\u30c8\u306b\u3088\u308a\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u518d\u73fe\u6027\u306e\u3042\u308b\u6eb6\u65ad\u7279\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li><strong>\u9ad8\u7d14\u5ea6\u77f3\u82f1\u7802\u5145\u586b<\/strong>\uff1a\u30a2\u30fc\u30af\u6d88\u5f27\u5a92\u4f53\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u8fc5\u901f\u306a\u96fb\u6d41\u906e\u65ad\u3068\u518d\u70b9\u5f27\u306e\u9632\u6b62\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30bb\u30e9\u30df\u30c3\u30af\u30dc\u30c7\u30a3\u69cb\u9020<\/strong>\uff1a\u6700\u5927100kA\u306e\u906e\u65ad\u5bb9\u91cf\u306b\u5bfe\u3057\u3066\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u71b1\u5b89\u5b9a\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u975e\u5e38\u306b\u4f4e\u3044I\u00b2t\u5b9a\u683c<\/strong>\uff1a\u3053\u308c\u306f\u91cd\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u3002\u6545\u969c\u9664\u53bb\u4e2d\u306e\u7dcf\u901a\u904e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u3001\u534a\u5c0e\u4f53\u306e\u8010\u71b1\u5bb9\u91cf\uff08\u901a\u5e38\u306fA\u00b2s\u3067\u6e2c\u5b9a\uff09\u3088\u308a\u3082\u4f4e\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h3>\u30d2\u30e5\u30fc\u30ba\u306e\u9078\u629e\u3068\u5354\u8abf<\/h3>\n<p>\u9069\u5207\u306a\u30d2\u30e5\u30fc\u30ba\u306e\u9078\u629e\u306b\u306f\u3001IGBT\u306e\u4ed5\u69d8\u3068\u306e\u614e\u91cd\u306a\u5354\u8abf\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p><strong>\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba\u306e\u9078\u629e\u57fa\u6e96\uff1a<\/strong><\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>\u9078\u629e\u30eb\u30fc\u30eb<\/th>\n<th>\u6a19\u6e96\u5024\uff08120kW\u5145\u96fb\u5668\uff09<\/th>\n<th>\u691c\u8a3c\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5b9a\u683c\u96fb\u6d41 (In)<\/td>\n<td>1.2\u301c1.5\u00d7\u9023\u7d9a\u8ca0\u8377<\/td>\n<td>250A\u301c400A<\/td>\n<td>\u71b1\u8a08\u7b97<\/td>\n<\/tr>\n<tr>\n<td>\u5b9a\u683c\u96fb\u5727\uff08Un\uff09<\/td>\n<td>\u22651.4\u00d7DC\u30d0\u30b9\u96fb\u5727<\/td>\n<td>1,000V DC<\/td>\n<td>\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u96fb\u5727<\/td>\n<\/tr>\n<tr>\n<td>I\u00b2t\u901a\u904e<\/td>\n<td><\/td>\n<td>&lt;50,000 A\u00b2s<\/td>\n<td>\u30e1\u30fc\u30ab\u30fc\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u7834\u65ad\u5bb9\u91cf\uff08Icn\uff09<\/td>\n<td>\u2265\u6700\u5927\u4e88\u60f3\u6545\u969c<\/td>\n<td>50-100kA<\/td>\n<td>\u77ed\u7d61\u30b9\u30bf\u30c7\u30a3<\/td>\n<\/tr>\n<tr>\n<td>\u52d5\u4f5c\u30af\u30e9\u30b9<\/td>\n<td>aR\uff08\u534a\u5c0e\u4f53\uff09<\/td>\n<td>IEC 60269-4\u306b\u6e96\u62e0\u3057\u305faR<\/td>\n<td>\u898f\u683c\u9075\u5b88<\/td>\n<\/tr>\n<tr>\n<td>\u5fdc\u7b54\u6642\u9593<\/td>\n<td>&lt;5ms @ 10\u00d7In<\/td>\n<td>&lt;3ms\uff08\u6a19\u6e96\uff09<\/td>\n<td>\u6642\u9593\u96fb\u6d41\u7279\u6027\u66f2\u7dda<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>400A\u306e\u9023\u7d9a\u51fa\u529b\u3092\u6301\u3064\u6a19\u6e96\u7684\u306a150kW DC\u6025\u901f\u5145\u96fb\u5668\u306e\u5834\u5408\u3001\u4fdd\u8b77\u30b9\u30ad\u30fc\u30e0\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>AC\u5165\u529b<\/strong>\uff1a3\u00d7630A gG\u30af\u30e9\u30b9\u30d2\u30e5\u30fc\u30ba\uff08\u30b0\u30ea\u30c3\u30c9\u4fdd\u8b77\uff09<\/li>\n<li><strong>\u6574\u6d41\u5668\u5165\u529b<\/strong>\uff1a3\u00d7500A aR\u30af\u30e9\u30b9\u30d2\u30e5\u30fc\u30ba\uff08IGBT\u30d6\u30ea\u30c3\u30b8\u4fdd\u8b77\uff09<\/li>\n<li><strong>DC\u30ea\u30f3\u30af<\/strong>\uff1a2\u00d7400A aR\u30af\u30e9\u30b9DC\u30d2\u30e5\u30fc\u30ba\uff08\u30d0\u30b9\u4fdd\u8b77\uff09<\/li>\n<li><strong>\u51fa\u529b\u6bb5<\/strong>\uff1a\u96fb\u5b50\u30d7\u30ea\u30c1\u30e3\u30fc\u30b8\u56de\u8def\u4ed8\u304d2\u00d7500A DC\u30d2\u30e5\u30fc\u30ba<\/li>\n<\/ul>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Time-current-coordination-graph-comparing-VIOX-aR-semiconductor-fuse-protection-with-standard-fuses-for-IGBT-safety.webp\" alt=\"Time-current coordination graph comparing VIOX aR semiconductor fuse protection with standard fuses for IGBT safety\" \/><figcaption style=\"font-style: italic; color: #666; margin-top: 8px; text-align: center;\">IGBT\u306e\u5b89\u5168\u306e\u305f\u3081\u306eVIOX aR\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba\u4fdd\u8b77\u3068\u6a19\u6e96\u30d2\u30e5\u30fc\u30ba\u3092\u6bd4\u8f03\u3059\u308b\u6642\u9593\u96fb\u6d41\u5354\u8abf\u30b0\u30e9\u30d5<\/figcaption><\/figure>\n<h2>VIOX\u306e\u5229\u70b9\uff1a\u7d71\u5408\u3055\u308c\u305f\u4fdd\u8b77\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h2>\n<p>\u96fb\u6c17\u4fdd\u8b77\u6a5f\u5668\u306e\u5927\u624bB2B\u30e1\u30fc\u30ab\u30fc\u3068\u3057\u3066\u3001VIOX Electric\u306f\u3001DC\u6025\u901f\u5145\u96fb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u5411\u3051\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5305\u62ec\u7684\u306a\u4fdd\u8b77\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306f\u3001\u6700\u65b0\u306eEV\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u3059\u3079\u3066\u306e\u4fdd\u8b77\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/p>\n<p><strong>VIOX DC\u6025\u901f\u5145\u96fb\u5668\u4fdd\u8b77\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\uff1a<\/strong><\/p>\n<ul>\n<li><strong>VSP-T1+T2\u30b7\u30ea\u30fc\u30ba<\/strong>: 20-40kA\u5b9a\u683c\u306e\u8907\u5408\u578bType 1+2 SPD\u3001UL 1449\u7b2c5\u7248\u304a\u3088\u3073IEC 61643-11\u8a8d\u8a3c\u53d6\u5f97<\/li>\n<li><strong>VF-AR\u30b7\u30ea\u30fc\u30ba<\/strong>: \u8d85\u9ad8\u901faR\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba\u3001100kA\u906e\u65ad\u5bb9\u91cf\u3001IEC 60269-4\u6e96\u62e0<\/li>\n<li><strong>VF-DC\u30b7\u30ea\u30fc\u30ba<\/strong>: \u53cc\u65b9\u5411\u96fb\u6d41\u906e\u65ad\u6a5f\u80fd\u3092\u5099\u3048\u305f1,000V\/1,500V\u30b7\u30b9\u30c6\u30e0\u7528DC\u5b9a\u683c\u30d2\u30e5\u30fc\u30ba<\/li>\n<li><strong>VDC-SPD\u30b7\u30ea\u30fc\u30ba<\/strong>: \u6574\u6d41\u5668\u5f8c\u306e\u4fdd\u8b77\u306e\u305f\u3081\u306eIEC 61643-31\u306b\u9069\u5408\u3059\u308bDC\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9<\/li>\n<\/ul>\n<p>\u5404VIOX\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5546\u7528\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u904e\u9177\u306a\u52d5\u4f5c\u74b0\u5883\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\uff1a-40\u00b0C\u301c+85\u00b0C\u306e\u6e29\u5ea6\u7bc4\u56f2\u3001IP65\u8010\u5019\u6027\u3001\u304a\u3088\u3073\u901a\u5e38\u6761\u4ef6\u4e0b\u3067\u306e20\u5e74\u306e\u8010\u7528\u5e74\u6570\u3002.<\/p>\n<p>\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001SPD\u3068\u30d2\u30e5\u30fc\u30ba\u304c\u72ec\u7acb\u3057\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u7d71\u5408\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u9023\u643a\u3059\u308b\u3088\u3046\u306b\u3001\u5b8c\u5168\u306a\u4fdd\u8b77\u5354\u8abf\u691c\u8a0e\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u5354\u8abf\u306b\u3088\u308a\u3001\u8aa4\u52d5\u4f5c\u3092\u9632\u304e\u306a\u304c\u3089\u3001\u6a5f\u5668\u306e\u640d\u50b7\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u6545\u969c\u96fb\u6d41\u304c\u906e\u65ad\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n<h2>\u5c0e\u5165\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n<h3>\u8a2d\u7f6e\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805<\/h3>\n<p>\u9069\u5207\u306a\u8a2d\u7f6e\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u9078\u629e\u3068\u540c\u69d8\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p><strong>SPD\u306e\u8a2d\u7f6e\uff1a<\/strong><\/p>\n<ul>\n<li>\u4fdd\u8b77\u5bfe\u8c61\u306e\u6a5f\u5668\u306b\u3067\u304d\u308b\u3060\u3051\u8fd1\u304f\u306b\u53d6\u308a\u4ed8\u3051\u307e\u3059\uff08\u30ea\u30fc\u30c9\u7dda\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\uff09\u3002<\/li>\n<li>\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u306b\u5f93\u3063\u3066\u30ef\u30a4\u30e4\u30b5\u30a4\u30ba\u3092\u4f7f\u7528\u3057\u307e\u3059\uff08\u901a\u5e386\u301c10 AWG\uff09\u3002<\/li>\n<li>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c10\u03a9\u672a\u6e80\u306e\u78ba\u5b9f\u306a\u63a5\u5730\u63a5\u7d9a\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/li>\n<li>\u4e88\u77e5\u4fdd\u5168\u306e\u305f\u3081\u306b\u30ea\u30e2\u30fc\u30c8\u76e3\u8996\u63a5\u70b9\u3092\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u30d2\u30e5\u30fc\u30ba\u306e\u8a2d\u7f6e\uff1a<\/strong><\/p>\n<ul>\n<li>\u5168\u6545\u969c\u96fb\u6d41\u5b9a\u683c\u306e\u30e1\u30fc\u30ab\u30fc\u6307\u5b9a\u306e\u30d2\u30e5\u30fc\u30ba\u30db\u30eb\u30c0\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<li>\u30d2\u30e5\u30fc\u30ba\u306e\u5468\u56f2\u306b\u5341\u5206\u306a\u51b7\u5374\u7a7a\u6c17\u306e\u6d41\u308c\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u30d2\u30e5\u30fc\u30ba\u306e\u72b6\u614b\u76e3\u8996\uff08\u30d2\u30e5\u30fc\u30ba\u6eb6\u65ad\u8868\u793a\uff09\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/li>\n<li>\u8fc5\u901f\u306a\u4ea4\u63db\u306e\u305f\u3081\u306b\u4e88\u5099\u306e\u30d2\u30e5\u30fc\u30ba\u5728\u5eab\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u30c6\u30b9\u30c8<\/h3>\n<p>\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306f\u5b9a\u671f\u7684\u306a\u691c\u8a3c\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p><strong>SPD\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u640d\u50b7\u307e\u305f\u306f\u5909\u8272\u306e\u6709\u7121\u3092\u56db\u534a\u671f\u3054\u3068\u306b\u76ee\u8996\u691c\u67fb\u3057\u307e\u3059\u3002<\/li>\n<li>\u30ea\u30e2\u30fc\u30c8\u30b9\u30c6\u30fc\u30bf\u30b9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u306e\u6a5f\u80fd\u3092\u6bce\u6708\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u5e74\u9593\u3092\u901a\u3057\u3066\u6f0f\u308c\u96fb\u6d41\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\uff081mA\u672a\u6e80\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff09\u3002<\/li>\n<li>\u91cd\u5927\u306a\u30b5\u30fc\u30b8\u30a4\u30d9\u30f3\u30c8\u306e\u5f8c\u306f\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u76ee\u306b\u898b\u3048\u308b\u640d\u50b7\u304c\u306a\u304f\u3066\u3082\uff09\u3002<\/li>\n<\/ul>\n<p><strong>\u30d2\u30e5\u30fc\u30ba\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u534a\u5e74\u3054\u3068\u306b\u71b1\u753b\u50cf\u691c\u67fb\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n<li>\u30d2\u30e5\u30fc\u30ba\u30db\u30eb\u30c0\u30fc\u306e\u63a5\u89e6\u62b5\u6297\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff08&lt;50\u00b5\u03a9\uff09\u3002<\/li>\n<li>\u5909\u8272\u307e\u305f\u306f\u904e\u71b1\u306e\u5146\u5019\u304c\u898b\u3089\u308c\u308b\u30d2\u30e5\u30fc\u30ba\u306f\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u50be\u5411\u5206\u6790\u306e\u305f\u3081\u306b\u3059\u3079\u3066\u306e\u4ea4\u63db\u3092\u6587\u66f8\u5316\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>FAQ\uff1aDC\u6025\u901f\u5145\u96fb\u5668\u306e\u4fdd\u8b77<\/h2>\n<h3>Q\uff1aDC\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba\u306e\u4ee3\u308f\u308a\u306b\u6a19\u6e96\u306e\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>A\uff1a\u3044\u3044\u3048\u3002\u6a19\u6e96\u306e\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u306f20\u301c100ms\u3067\u3042\u308a\u3001\u6545\u969c\u6642\u306b5ms\u672a\u6e80\u3067\u6545\u969c\u3059\u308bIGBT\u3084\u305d\u306e\u4ed6\u306e\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u3092\u4fdd\u8b77\u3059\u308b\u306b\u306f\u9045\u3059\u304e\u307e\u3059\u3002\u96fb\u529b\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4fdd\u8b77\u3059\u308b\u306b\u306f\u3001&lt;5ms\u306e\u906e\u65ad\u6642\u9593\u3092\u6301\u3064\u534a\u5c0e\u4f53\u56fa\u6709\u306eaR\u30af\u30e9\u30b9\u30d2\u30e5\u30fc\u30ba\u304c\u5fc5\u9808\u3067\u3059\u3002\u6a19\u6e96\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u306f\u3001\u534a\u5c0e\u4f53\u4fdd\u8b77\u3067\u306f\u306a\u304f\u3001\u5165\u529b\u4fdd\u8b77\u304a\u3088\u3073\u8ca0\u8377\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u306b\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>Q\uff1aType 1\u3068Type 2\u306eSPD\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f\u3069\u3061\u3089\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n<p>A\uff1aType 1 SPD\u306f\u3001\u76f4\u63a5\u96f7\u6483\uff0825kA\u300110\/350\u03bcs\u6ce2\u5f62\uff09\u3092\u51e6\u7406\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002Type 2 SPD\u306f\u3001\u8a98\u5c0e\u30b5\u30fc\u30b8\uff0840kA\u30018\/20\u03bcs\u6ce2\u5f62\uff09\u304b\u3089\u4fdd\u8b77\u3057\u3001\u6a5f\u5668\u30ec\u30d9\u30eb\u3067\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002\u5546\u7528DC\u6025\u901f\u5145\u96fb\u5668\u306f\u901a\u5e38\u3001\u4e21\u65b9\u3001\u307e\u305f\u306f\u8907\u5408\u578bType 1+2\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30c7\u30d0\u30a4\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002\u67b6\u7a7a\u96fb\u529b\u4f9b\u7d66\u306e\u3042\u308b\u5c4b\u5916\u8a2d\u7f6e\u3067\u306f\u3001NEC\u7b2c625\u6761\u304a\u3088\u3073IEC 61851-23\u306b\u5f93\u3063\u3066\u3001Type 1\u4fdd\u8b77\u304c\u5fc5\u9808\u3067\u3059\u3002.<\/p>\n<h3>Q\uff1a\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u9069\u3057\u305f\u30d2\u30e5\u30fc\u30ba\u5b9a\u683c\u3092\u3069\u306e\u3088\u3046\u306b\u6c7a\u5b9a\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>A\uff1a\u30d2\u30e5\u30fc\u30ba\u5b9a\u683c\u3092\u9023\u7d9a\u8ca0\u8377\u96fb\u6d41\u306e1.2\u301c1.5\u500d\u3067\u9078\u629e\u3057\u3001\u30d2\u30e5\u30fc\u30ba\u306eI\u00b2t\u30b9\u30eb\u30fc\u30a8\u30cd\u30eb\u30ae\u30fc\u304cIGBT\u306e\u5b9a\u683cI\u00b2t\uff08\u30e1\u30fc\u30ab\u30fc\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u8a18\u8f09\uff09\u3088\u308a\u3082\u5c0f\u3055\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u906e\u65ad\u5bb9\u91cf\u304c\u77ed\u7d61\u691c\u8a0e\u304b\u3089\u306e\u6700\u5927\u4e88\u60f3\u6545\u969c\u96fb\u6d41\u3092\u8d85\u3048\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5e38\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u3068\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5927\u304d\u3059\u304e\u308b\u30d2\u30e5\u30fc\u30ba\u3092\u4f7f\u7528\u3059\u308b\u3068\u4fdd\u8b77\u304c\u5931\u308f\u308c\u3001\u5c0f\u3055\u3059\u304e\u308b\u30d2\u30e5\u30fc\u30ba\u3092\u4f7f\u7528\u3059\u308b\u3068\u8aa4\u52d5\u4f5c\u304c\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n<h3>Q\uff1aEV\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u3001AC\u5074\u3068DC\u5074\u306e\u4e21\u65b9\u306e\u30b5\u30fc\u30b8\u4fdd\u8b77\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n<p>A\uff1a\u306f\u3044\u3002AC\u5074SPD\uff08\u6574\u6d41\u5668\u306e\u524d\uff09\u306f\u3001\u30b0\u30ea\u30c3\u30c9\u304b\u3089\u306e\u30b5\u30fc\u30b8\u304a\u3088\u3073\u96f7\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002DC\u5074SPD\uff08\u6574\u6d41\u5668\u306e\u5f8c\uff09\u3082\u540c\u69d8\u306b\u91cd\u8981\u3067\u3059\u3002\u30b5\u30fc\u30b8\u306f\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u64cd\u4f5c\u306b\u3088\u3063\u3066\u5185\u90e8\u3067\u751f\u6210\u3055\u308c\u308b\u304b\u3001\u5145\u96fb\u30b1\u30fc\u30d6\u30eb\u3092\u4ecb\u3057\u3066\u8eca\u4e21\u5074\u304b\u3089\u4f1d\u64ad\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002IEC 61851-23\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u96fb\u5727\uff08\u901a\u5e381,000V DC\uff09\u5b9a\u683c\u306eDC\u5074\u30b5\u30fc\u30b8\u4fdd\u8b77\u3092\u7279\u306b\u8981\u6c42\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>Q\uff1a\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30b3\u30b9\u30c8\u306f\u3044\u304f\u3089\u3067\u3059\u304b\uff1f<\/h3>\n<p>A\uff1aSPD\u306f\u3001\u91cd\u5927\u306a\u30b5\u30fc\u30b8\u30a4\u30d9\u30f3\u30c8\uff08\u5b9a\u683c\u5bb9\u91cf\u306e&gt;80%\uff09\u306e\u5f8c\u3001\u307e\u305f\u306f\u30ea\u30e2\u30fc\u30c8\u76e3\u8996\u304c\u52a3\u5316\u3092\u793a\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u306e\u6761\u4ef6\u4e0b\u3067\u306e\u5178\u578b\u7684\u306a\u5bff\u547d\u306f10\u301c20\u5e74\u3067\u3059\u3002\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba\u306f\u3001\u6545\u969c\u3092\u89e3\u6d88\u3057\u305f\u76f4\u5f8c\u306b\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u4f7f\u3044\u6368\u3066\u306e\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30d2\u30e5\u30fc\u30ba\u306e\u4ea4\u63db\u30b3\u30b9\u30c8\uff08\u30d2\u30e5\u30fc\u30ba\u3042\u305f\u308a50\u301c200\u30c9\u30eb\uff09\u306f\u3001IGBT\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4ea4\u63db\uff08500\u301c3,000\u30c9\u30eb\uff09\u307e\u305f\u306f\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\uff08\u53ce\u76ca\u640d\u5931\u30671\u6642\u9593\u3042\u305f\u308a200\u301c500\u30c9\u30eb\uff09\u3068\u6bd4\u8f03\u3057\u3066\u308f\u305a\u304b\u3067\u3059\u3002.<\/p>\n<h3>Q\uff1a150kW\u3092\u8d85\u3048\u308bDC\u6025\u901f\u5145\u96fb\u5668\u306b\u306f\u7279\u5225\u306a\u8981\u4ef6\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>A\uff1a\u9ad8\u51fa\u529b\u5145\u96fb\u5668\uff08150\u301c350kW\uff09\u306f\u3001\u6545\u969c\u96fb\u6d41\u306e\u5927\u304d\u3055\u304c\u5927\u304d\u3044\u305f\u3081\u3001\u5f37\u5316\u3055\u308c\u305f\u4fdd\u8b77\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u3088\u308a\u9ad8\u3044\u906e\u65ad\u5bb9\u91cf\u306e\u30d2\u30e5\u30fc\u30ba\uff08\u6700\u5c0f100kA\uff09\u3001\u9069\u5207\u306a\u96fb\u6d41\u5206\u62c5\u3092\u5099\u3048\u305f\u4e26\u5217\u30d2\u30e5\u30fc\u30ba\u914d\u7f6e\u3001\u5f37\u5316\u3055\u308c\u305f\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3001\u304a\u3088\u3073\u591a\u304f\u306e\u5834\u5408\u3001\u5197\u9577\u4fdd\u8b77\u30d1\u30b9\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u8d85\u9ad8\u51fa\u529b\u5145\u96fb\u5668\u306f\u901a\u5e38\u30011,500V 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2202\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2>\u7d50\u8ad6\uff1a\u8cbb\u7528\u3067\u306f\u306a\u304f\u6295\u8cc7\u3068\u3057\u3066\u306e\u4fdd\u8b77<\/h2>\n<p>DC\u6025\u901f\u5145\u96fb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3067\u306f\u3001\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u306f\u88dc\u52a9\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u306f\u306a\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3068\u7d4c\u6e08\u7684\u5b9f\u884c\u53ef\u80fd\u6027\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u5358\u4e00\u306e\u30b5\u30fc\u30b8\u30a4\u30d9\u30f3\u30c8\u306f\u300110,000\u301c30,000\u30c9\u30eb\u306e\u6a5f\u5668\u3092\u7834\u58ca\u3057\u3001\u6570\u65e5\u9593\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306b\u6307\u5b9a\u3055\u308c\u305fSPD\u3068\u534a\u5c0e\u4f53\u30d2\u30e5\u30fc\u30ba\u306f\u3001\u5145\u96fb\u5668\u306e\u7dcf\u30b3\u30b9\u30c8\u306e\u308f\u305a\u304b3\u301c5%\u3092\u5360\u3081\u308b\u3060\u3051\u3067\u3001\u3053\u308c\u3089\u306e\u58ca\u6ec5\u7684\u306a\u6545\u969c\u306b\u5bfe\u3059\u308b\u4fdd\u967a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<p>\u898f\u5236\u306e\u72b6\u6cc1\u306f\u3001\u5305\u62ec\u7684\u306a\u4fdd\u8b77\u3092\u307e\u3059\u307e\u3059\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002IEC 61851-23\uff1a2023\u304a\u3088\u3073\u66f4\u65b0\u3055\u308c\u305fUL 2202\u306e\u8981\u4ef6\u306b\u3088\u308a\u3001\u30b5\u30fc\u30b8\u4fdd\u8b77\u306e\u4ed5\u69d8\u304c\u5f37\u5316\u3055\u308c\u3001\u65b0\u3057\u3044\u8a2d\u7f6e\u3067\u306f\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u304c\u5fc5\u9808\u306b\u306a\u308a\u307e\u3057\u305f\u3002EV\u5145\u96fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u9ad8\u96fb\u529b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08\u5546\u7528\u8eca\u7528\u306e350kW\u4ee5\u4e0a\u306e\u5145\u96fb\u5668\uff09\u306b\u62e1\u5927\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u4fdd\u8b77\u8981\u4ef6\u306f\u3055\u3089\u306b\u53b3\u3057\u304f\u306a\u308b\u3060\u3051\u3067\u3059\u3002.<\/p>\n<p>VIOX Electric\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001\u914d\u96fb\u304a\u3088\u3073\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b25\u5e74\u4ee5\u4e0a\u306e\u7d4c\u9a13\u306b\u88cf\u6253\u3061\u3055\u308c\u305f\u5b8c\u5168\u306a\u4fdd\u8b77\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u306f\u3001\u95a2\u9023\u3059\u308b\u3059\u3079\u3066\u306e\u56fd\u969b\u898f\u683c\u306b\u9069\u5408\u3057\u3066\u304a\u308a\u3001\u4e16\u754c\u4e2d\u306e\u6570\u5343\u306e\u5546\u7528\u5145\u96fb\u8a2d\u5099\u3067\u5b9f\u7e3e\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30a4\u30c8\u56fa\u6709\u306e\u4fdd\u8b77\u5354\u8abf\u691c\u8a0e\u304a\u3088\u3073\u88fd\u54c1\u306e\u63a8\u5968\u306b\u3064\u3044\u3066\u306f\u3001\u5f53\u793e\u306e\u6280\u8853\u55b6\u696d\u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/p>\n<hr \/>\n<p style=\"font-style: italic; font-size: 0.9em;\">\u6280\u8853\u4ed5\u69d8\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30ac\u30a4\u30c9\u3001\u304a\u3088\u3073\u4fdd\u8b77\u5354\u8abf\u691c\u8a0e\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/test.viox.com\/ja\/\">viox.com<\/a> \u307e\u305f\u306f\u3001\u5f53\u793e\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002VIOX Electric\u2014\u660e\u65e5\u306e\u30e2\u30d3\u30ea\u30c6\u30a3\u3092\u652f\u3048\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Why DC Fast Charger Protection Goes Beyond Basic Circuit Breakers When a $50,000 electric vehicle connects to your charging station, you&#8217;re responsible for more than just delivering power\u2014you&#8217;re protecting a significant investment against electrical threats that can strike in microseconds. In the EV charging infrastructure industry, inadequate protection isn&#8217;t just a technical oversight; it&#8217;s a liability that can result in equipment failure, vehicle damage, and costly downtime. DC fast chargers face unique electrical challenges that standard protection devices cannot address. Unlike residential circuits, these systems handle high-power DC conversion (50kW to 350kW+), making them vulnerable to two critical failure modes: catastrophic overcurrent events that destroy power semiconductors, and transient overvoltages [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21147,"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-21144","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\/21144","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=21144"}],"version-history":[{"count":2,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/21144\/revisions"}],"predecessor-version":[{"id":21146,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/21144\/revisions\/21146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media\/21147"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media?parent=21144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/categories?post=21144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/tags?post=21144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}