{"id":3888,"date":"2026-07-01T12:48:45","date_gmt":"2026-07-01T04:48:45","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=3888"},"modified":"2026-07-01T12:48:48","modified_gmt":"2026-07-01T04:48:48","slug":"solar-dc-protection-middle-east","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ja\/blog\/solar-dc-protection-middle-east\/","title":{"rendered":"\u592a\u967d\u5149\u767a\u96fbDC\u4fdd\u8b77\uff1a\u4e2d\u6771\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b7\u3064\u306e\u91cd\u8981\u306a\u30d2\u30f3\u30c8"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u4e2d\u6771\u306b\u304a\u3051\u308b\u30bd\u30fc\u30e9\u30fcDC\u4fdd\u8b77\u306f\u3001\u9ad8\u3044\u5468\u56f2\u6e29\u5ea6\u3001\u5f37\u70c8\u306a\u7d2b\u5916\u7dda\u3001\u6d6e\u904a\u7c89\u5875\u3001\u6cbf\u5cb8\u90e8\u306e\u5869\u5bb3\u3001\u304a\u3088\u3073\u5927\u304d\u306a\u65e5\u8f03\u5dee\u306e\u4e0b\u3067\u78ba\u5b9f\u306b\u6a5f\u80fd\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30b5\u30a6\u30b8\u30a2\u30e9\u30d3\u30a2\u3001UAE\u3001\u30ab\u30bf\u30fc\u30eb\u3001\u30aa\u30de\u30fc\u30f3\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u3053\u308c\u3089\u306e\u6761\u4ef6\u306f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u9078\u5b9a\u3068\u9577\u671f\u7684\u306a\u96fb\u6c17\u7684\u5b89\u5168\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1024x683.png\" alt=\"\u4e2d\u6771\u306e\u7802\u6f20\u5730\u5e2f\u306b\u304a\u3051\u308b\u592a\u967d\u5149\u767a\u96fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5411\u3051\u76f4\u6d41\uff08DC\uff09\u4fdd\u8b77\u6a5f\u5668\" class=\"wp-image-3890\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1024x683.png 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-300x200.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-768x512.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-18x12.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-600x400.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u4e2d\u6771\u306e\u9ad8\u6e29\u30fb\u591a\u5875\u306a\u592a\u967d\u5149\u767a\u96fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30bd\u30fc\u30e9\u30fcDC\u4fdd\u8b77\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3002.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">EPC\u30b3\u30f3\u30c8\u30e9\u30af\u30bf\u30fc\u3084\u6a5f\u5668\u8cfc\u5165\u8005\u306b\u3068\u3063\u3066\u3001\u516c\u79f0\u96fb\u5727\u3068\u96fb\u6d41\u306e\u307f\u3067\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u9078\u5b9a\u3059\u308b\u3053\u3068\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u5b8c\u5168\u306aDC\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5b9f\u969b\u306e\u8a2d\u7f6e\u6e29\u5ea6\u306b\u304a\u3044\u3066\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3057\u3001DC\u6545\u969c\u3092\u5b89\u5168\u306b\u906e\u65ad\u3057\u3001\u592a\u967d\u5149\u767a\u96fb\u30a2\u30ec\u30a4\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u3001\u304a\u3088\u3073\u63a5\u5730\u8a2d\u8a08\u3068\u6574\u5408\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u30ac\u30a4\u30c9\u3067\u306f\u30014\u3064\u306e\u91cd\u8981\u306a\u592a\u967d\u5149\u767a\u96fb\u4fdd\u8b77\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8a55\u4fa1\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DC\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\uff08SPD\uff09<\/li>\n\n\n\n<li>gPV\u30d2\u30e5\u30fc\u30ba\u30ea\u30f3\u30af\u304a\u3088\u3073\u30d2\u30e5\u30fc\u30ba\u30db\u30eb\u30c0\u30fc<\/li>\n\n\n\n<li>\u76f4\u6d41\uff08DC\uff09\u914d\u7dda\u7528\u906e\u65ad\u5668<\/li>\n\n\n\n<li>DC\u30b9\u30a4\u30c3\u30c1\u30fb\u30c7\u30a3\u30b9\u30b3\u30cd\u30af\u30bf\u30fc<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1-1024x683.png\" alt=\"\u5149\u4e9c\uff08Kuangya\uff09\u306e\u592a\u967d\u5149\u767a\u96fb\u7528\u76f4\u6d41\u4fdd\u8b77\u6a5f\u5668\uff08DC SPD\u3001PV\u30d2\u30e5\u30fc\u30ba\u3001\u914d\u7dda\u7528\u906e\u65ad\u5668\u3001\u304a\u3088\u3073\u65ad\u8def\u5668\u3092\u542b\u3080\uff09\" class=\"wp-image-3899\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1-1024x683.png 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1-300x200.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1-768x512.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1-18x12.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1-600x400.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-1.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bd\u30fc\u30e9\u30fcDC\u4fdd\u8b77\u30af\u30a4\u30c3\u30af\u9078\u5b9a\u30b5\u30de\u30ea\u30fc<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/th><th>\u4e3b\u306a\u6a5f\u80fd<\/th><th>\u8cfc\u5165\u6642\u306e\u91cd\u8981\u306a\u78ba\u8a8d\u4e8b\u9805<\/th><\/tr><\/thead><tbody><tr><td>DC SPD<\/td><td>\u30a4\u30f3\u30d0\u30fc\u30bf\u304b\u3089\u904e\u6e21\u904e\u96fb\u5727\u3092\u9003\u304c\u3059<\/td><td>PV\u5c02\u7528DC\u5b9a\u683c\u3001Ucpv\u3001SPD\u30bf\u30a4\u30d7\u3001IEC 61643-31<\/td><\/tr><tr><td>gPV\u30d2\u30e5\u30fc\u30ba<\/td><td>\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u9006\u96fb\u6d41\u304a\u3088\u3073DC\u5730\u7d61\u304b\u3089\u4fdd\u8b77\u3059\u308b<\/td><td>1000V\/1500V\u5b9a\u683c\u3001gPV\u7279\u6027\u3001IEC 60269-6<\/td><\/tr><tr><td>\u76f4\u6d41\u906e\u65ad\u5668<\/td><td>\u30ea\u30bb\u30c3\u30c8\u53ef\u80fd\u306a\u904e\u8ca0\u8377\u304a\u3088\u3073\u77ed\u7d61\u4fdd\u8b77\u3092\u63d0\u4f9b<\/td><td>\u771f\u306eDC\u5b9a\u683c\u3001\u6975\u6570\u3001\u906e\u65ad\u5bb9\u91cf\u3001\u6e29\u5ea6\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0<\/td><\/tr><tr><td>DC\u65ad\u8def\u5668<\/td><td>\u8ca0\u8377\u906e\u65ad\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6642\u306e\u7d76\u7e01\u6a5f\u80fd\u3092\u63d0\u4f9b<\/td><td>\u76f4\u6d41\uff08DC\uff09\u5b9a\u683c\u3001\u30ed\u30c3\u30af\u53ef\u80fd\u306a\u30cf\u30f3\u30c9\u30eb\u3001IEC 60947-3\u6e96\u62e0\u3001IP\u4fdd\u8b77\u7b49\u7d1a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7802\u6f20\u74b0\u5883\u304c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u9078\u5b9a\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9ad8\u6e29<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u5c04\u65e5\u5149\u306b\u3055\u3089\u3055\u308c\u308b\u5c4b\u5916\u306e\u592a\u967d\u5149\u767a\u96fb\u7528\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u3001\u5468\u56f2\u306e\u6c17\u6e29\u3088\u308a\u3082\u5927\u5e45\u306b\u9ad8\u6e29\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u6e29\u306f\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u3084\u30d2\u30e5\u30fc\u30ba\u30db\u30eb\u30c0\u30fc\u306e\u9023\u7d9a\u901a\u96fb\u5bb9\u91cf\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u7d76\u7e01\u4f53\u306e\u52a3\u5316\u3092\u65e9\u3081\u3001\u63a5\u89e6\u62b5\u6297\u3092\u5897\u5927\u3055\u305b\u3001SPD\u306e\u5bff\u547d\u3092\u7e2e\u3081\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u5185\u6700\u9ad8\u6e29\u5ea6\u306b\u304a\u3044\u3066\u3001\u9298\u677f\u306b\u8a18\u8f09\u3055\u308c\u305f\u5b9a\u683c\u96fb\u6d41\u304c\u305d\u306e\u307e\u307e\u7dad\u6301\u3055\u308c\u308b\u3068\u60f3\u5b9a\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u6e29\u5ea6\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\uff08\u4f4e\u6e1b\uff09\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5875\u57c3\u304a\u3088\u3073\u7802<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fae\u7d30\u306a\u5875\u57c3\u306f\u3001\u5bc6\u9589\u6027\u306e\u4f4e\u3044\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u5185\u306b\u4fb5\u5165\u3057\u3001\u7aef\u5b50\u5468\u8fba\u306b\u5806\u7a4d\u3057\u3066\u653e\u71b1\u3092\u59a8\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u5875\u57c3\u304c\u6e7f\u6c17\u3084\u5869\u5206\u3068\u6df7\u3056\u308a\u5408\u3046\u3068\u3001\u7d76\u7e01\u8868\u9762\u306b\u6c5a\u640d\u306b\u3088\u308b\u5c0e\u96fb\u8def\u304c\u5f62\u6210\u3055\u308c\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306eIP\u4fdd\u8b77\u7b49\u7d1a\u3001\u30b1\u30fc\u30d6\u30eb\u30b0\u30e9\u30f3\u30c9\u306e\u8a2d\u8a08\u3001\u6cbf\u9762\u8ddd\u96e2\u304a\u3088\u3073\u7a7a\u9593\u8ddd\u96e2\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u305d\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u3001\u4e00\u3064\u306e\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d2b\u5916\u7dda\u304a\u3088\u3073\u6cbf\u5cb8\u90e8\u306e\u8150\u98df<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c4b\u5916\u7528\u30a2\u30a4\u30bd\u30ec\u30fc\u30bf\u30fc\u3001\u30e9\u30d9\u30eb\u3001\u30b1\u30fc\u30d6\u30eb\u30b0\u30e9\u30f3\u30c9\u3001\u304a\u3088\u3073\u30dd\u30ea\u30de\u30fc\u88fd\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306b\u306f\u3001\u8010\u7d2b\u5916\u7dda\u6027\u7d20\u6750\u304c\u5fc5\u8981\u3067\u3059\u3002\u6e7e\u5cb8\u5730\u57df\u306b\u8fd1\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u7aef\u5b50\u3001\u7559\u3081\u5177\u3001\u304a\u3088\u3073\u9732\u51fa\u3057\u305f\u91d1\u5c5e\u90e8\u54c1\u306b\u5bfe\u3059\u308b\u8010\u5869\u5bb3\u6027\u304a\u3088\u3073\u8010\u98df\u6027\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30d0\u30a4\u306e\u5206\u6563\u578b\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u63a5\u7d9a\u30ac\u30a4\u30c0\u30f3\u30b9\u3067\u306f\u3001PV\u30b9\u30c8\u30ea\u30f3\u30b0\u63a5\u7d9a\u7bb1\u306b\u5bfe\u3057\u3001\u6e29\u5ea6\u3001\u7d2b\u5916\u7dda\u3001\u7c89\u5875\u3001\u304a\u3088\u3073\u5869\u5206\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5730\u57df\u5168\u4f53\u3067\u6709\u7528\u306a\u8abf\u9054\u539f\u5247\u3067\u3059\u304c\u3001\u5404\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u9069\u7528\u3055\u308c\u308b\u898f\u5247\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. DC SPD\u306e\u9078\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DC SPD\u306f\u3001\u96f7\u306e\u5f71\u97ff\u3084\u958b\u9589\u30b5\u30fc\u30b8\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u904e\u6e21\u904e\u96fb\u5727\u3092\u5236\u9650\u3057\u3001\u30b5\u30fc\u30b8\u96fb\u6d41\u3092\u5927\u5730\u3078\u9003\u304c\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u592a\u967d\u5149\u767a\u96fb\u306eDC\u7528\u9014\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001DC\u5074\u306bAC\u7528SPD\u3092\u4ee3\u7528\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u5927\u9023\u7d9a\u52d5\u4f5c\u96fb\u5727\u306e\u78ba\u8a8d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u306eUcpv\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6700\u4f4e\u8a2d\u8a08\u6e29\u5ea6\u6761\u4ef6\u4e0b\u306b\u304a\u3051\u308bPV\u30a2\u30ec\u30a4\u306e\u6700\u5927\u958b\u653e\u96fb\u5727\u3088\u308a\u3082\u9ad8\u3044\u5024\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u5b9a\u683c\u52d5\u4f5c\u96fb\u5727\u306e\u307f\u306b\u57fa\u3065\u3044\u3066\u9078\u5b9a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30af\u30e9\u30b9\u306b\u306f\u3001\u5c0f\u898f\u6a21\u30b7\u30b9\u30c6\u30e0\u5411\u3051\u306e600V DC\u3001\u591a\u304f\u306e\u5c4b\u4e0a\u304a\u3088\u3073\u5546\u696d\u7528\u30b7\u30b9\u30c6\u30e0\u5411\u3051\u306e1000V DC\u3001\u304a\u3088\u3073\u30e1\u30ac\u30bd\u30fc\u30e9\u30fc\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5411\u3051\u306e1500V DC\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ea\u30b9\u30af\u30a2\u30bb\u30b9\u30e1\u30f3\u30c8\u306b\u57fa\u3065\u304d\u3001\u30bf\u30a4\u30d71+2\u307e\u305f\u306f\u30bf\u30a4\u30d72\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3002<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bf\u30a4\u30d72 DC SPD\u306f\u3001\u8a98\u5c0e\u96f7\u304a\u3088\u3073\u958b\u9589\u30b5\u30fc\u30b8\u5bfe\u7b56\u3068\u3057\u3066\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u5916\u90e8\u96f7\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u5834\u6240\u306a\u3069\u3001\u96f7\u96fb\u6d41\u8010\u91cf\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u5834\u5408\u306b\u306f\u3001\u30bf\u30a4\u30d71+2\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30a6\u30b8\u30a2\u30e9\u30d3\u30a2\u306e\u592a\u967d\u5149\u767a\u96fb\u8a2d\u8a08\u30ac\u30a4\u30c0\u30f3\u30b9\u3067\u306f\u3001DC\u5074\u304a\u3088\u3073AC\u5074\u306b\u304a\u3051\u308bSPD\u306e\u5354\u8abf\u914d\u7f6e\u3068\u3001\u30b1\u30fc\u30d6\u30eb\u9577\u306b\u3088\u308a\u5fc5\u8981\u3068\u306a\u308bDC\u5074\u306e\u8ffd\u52a0\u4fdd\u8b77\u306b\u3064\u3044\u3066\u898f\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002\u6700\u7d42\u7684\u306a\u914d\u7f6e\u304a\u3088\u3073\u30bf\u30a4\u30d7\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u96f7\u30ea\u30b9\u30af\u30a2\u30bb\u30b9\u30e1\u30f3\u30c8\u304a\u3088\u3073\u73fe\u5730\u306e\u6700\u65b0\u8981\u4ef6\u306b\u5f93\u3046\u3053\u3068\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DC SPD\u8cfc\u5165\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u592a\u967d\u5149\u767a\u96fbDC\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306eIEC 61643-31\u6e96\u62e0<\/li>\n\n\n\n<li>\u6700\u5927\u30b9\u30c8\u30ea\u30f3\u30b0\u96fb\u5727\u306b\u5bfe\u3059\u308b\u9069\u5207\u306aUcpv\uff08\u6700\u5927\u9023\u7d9a\u52d5\u4f5c\u96fb\u5727\uff09<\/li>\n\n\n\n<li>\u9069\u5207\u306a\u653e\u96fb\u96fb\u6d41\u5b9a\u683c<\/li>\n\n\n\n<li>\u30a4\u30f3\u30d0\u30fc\u30bf\u3068\u4e92\u63db\u6027\u306e\u3042\u308b\u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb<\/li>\n\n\n\n<li>\u71b1\u906e\u65ad\u304a\u3088\u3073\u72b6\u614b\u8868\u793a<\/li>\n\n\n\n<li>\u4ea4\u63db\u53ef\u80fd\u306a\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8<\/li>\n\n\n\n<li>\u76e3\u8996\u5bfe\u8c61\u30d7\u30e9\u30f3\u30c8\u5411\u3051\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30ea\u30e2\u30fc\u30c8\u4fe1\u53f7\u51fa\u529b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kuangya\u306b\u3064\u3044\u3066\u77e5\u308b <a href=\"https:\/\/cnkuangya.com\/ja\/%e7%9b%b4%e6%b5%81%e5%9b%9e%e8%bb%a2%e6%95%b0\/\">DC SPD<\/a>, \u3001\uff5e\u3092\u542b\u3080 <a href=\"https:\/\/cnkuangya.com\/ja\/product\/dc-spd-t1-t2-1500vdc\/\">1500V Type 1+2 DC SPD<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. gPV\u30d2\u30e5\u30fc\u30ba\u304a\u3088\u3073\u30d2\u30e5\u30fc\u30ba\u30db\u30eb\u30c0\u30fc\u306e\u9078\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PV\u30b9\u30c8\u30ea\u30f3\u30b0\u306f\u3001\u6545\u969c\u3057\u305f\u4e26\u5217\u30b9\u30c8\u30ea\u30f3\u30b0\u306b\u9006\u96fb\u6d41\u3092\u6d41\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306b\u9078\u5b9a\u3055\u308c\u305fgPV\u30d2\u30e5\u30fc\u30ba\u306f\u3001\u30b1\u30fc\u30d6\u30eb\u3084\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u71b1\u640d\u50b7\u3092\u53d7\u3051\u308b\u524d\u306b\u3053\u306e\u96fb\u6d41\u3092\u906e\u65ad\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c4e\u7528AC\u30d2\u30e5\u30fc\u30ba\u3067\u306f\u306a\u304f\u3001gPV\u52d5\u4f5c\u7279\u6027\u3092\u6301\u3064\u592a\u967d\u5149\u767a\u96fb\u7528\u30d2\u30e5\u30fc\u30ba\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9a\u683c\u96fb\u5727\u306f\u6700\u5927PV\u76f4\u6d41\u96fb\u5727\u3092\u30ab\u30d0\u30fc\u3057\u3001\u5341\u5206\u306a\u76f4\u6d41\u906e\u65ad\u5bb9\u91cf\u3092\u5099\u3048\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u77ed\u7d61\u96fb\u6d41\uff08Isc\uff09<\/li>\n\n\n\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u6700\u5927\u76f4\u5217\u30d2\u30e5\u30fc\u30ba\u5b9a\u683c<\/li>\n\n\n\n<li>\u4e26\u5217\u30b9\u30c8\u30ea\u30f3\u30b0\u6570<\/li>\n\n\n\n<li>\u6700\u5927\u30b7\u30b9\u30c6\u30e0\u96fb\u5727<\/li>\n\n\n\n<li>\u60f3\u5b9a\u3055\u308c\u308b\u7b50\u4f53\u5185\u6e29\u5ea6<\/li>\n\n\n\n<li>\u30b1\u30fc\u30d6\u30eb\u306e\u8a31\u5bb9\u96fb\u6d41<\/li>\n\n\n\n<li>\u5fc5\u8981\u306a\u30d2\u30e5\u30fc\u30ba\u5f62\u5f0f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30db\u30eb\u30c0\u30fc\u3092\u898b\u843d\u3068\u3055\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u9069\u5408\u3059\u308b\u5bf8\u6cd5\u3001DC\u5b9a\u683c\u96fb\u5727\u3001\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u9023\u7d9a\u96fb\u6d41\u5bb9\u91cf\u3001\u7aef\u5b50\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u3001\u9069\u5408\u96fb\u7dda\u7bc4\u56f2\u3001\u304a\u3088\u3073\u5fc5\u8981\u306a\u6cbf\u9762\u8ddd\u96e2\u3068\u7a7a\u9593\u8ddd\u96e2\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5321\u4e9c\uff08Kuangya\uff09\u306e\u4f9b\u7d66\u88fd\u54c1 <a href=\"https:\/\/cnkuangya.com\/ja\/dc-fuse\/\">1000V\u304a\u3088\u30731500V gPV\u30d2\u30e5\u30fc\u30ba\u3068\u30db\u30eb\u30c0\u30fc<\/a>, \u3001\uff5e\u3092\u542b\u3080 <a href=\"https:\/\/cnkuangya.com\/ja\/product\/1500v-dc-fuse-kypv-63d\/\">KYPV-63D 1500V\u30db\u30eb\u30c0\u30fc<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u76f4\u6d41\uff08DC\uff09\u56de\u8def\u906e\u65ad\u5668\u306e\u9078\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u6d41\u306b\u306f\u81ea\u7136\u306a\u30bc\u30ed\u30af\u30ed\u30b9\u70b9\u304c\u306a\u3044\u305f\u3081\u3001DC\u30a2\u30fc\u30af\u306fAC\u30a2\u30fc\u30af\u3088\u308a\u3082\u6d88\u5f27\u304c\u56f0\u96e3\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001PV\u7528\u906e\u65ad\u5668\u306f\u3001\u691c\u8a3c\u6e08\u307f\u306eDC\u96fb\u5727\u304a\u3088\u3073\u906e\u65ad\u5bb9\u91cf\u5b9a\u683c\u3092\u5099\u3048\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u96fb\u6d41\u306e\u30b9\u30c8\u30ea\u30f3\u30b0\u3001\u5206\u5c90\u3001\u304a\u3088\u3073\u5c0f\u898f\u6a21\u30d5\u30a3\u30fc\u30c0\u30fc\u7528\u9014\u306b\u306f\u3001\u8a8d\u5b9a\u5b9a\u683c\u306e\u7bc4\u56f2\u5185\u3067DC MCB\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3088\u308a\u5927\u304d\u306a\u96fb\u6d41\u3001\u8abf\u6574\u53ef\u80fd\u306a\u4fdd\u8b77\u6a5f\u80fd\u3001\u307e\u305f\u306f\u3088\u308a\u9ad8\u3044\u906e\u65ad\u5bb9\u91cf\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001DC MCCB\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u90e8\u306e\u9ad8\u96fb\u5727DC\u906e\u65ad\u5668\u306f\u3001\u8907\u6570\u306e\u6975\u3092\u76f4\u5217\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u5168\u96fb\u5727\u5b9a\u683c\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306e\u914d\u7dda\u56f3\u3068\u6975\u6027\u8868\u793a\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u30021\u6975\u306e\u5b9a\u683c\u304b\u3089\u5168\u4f53\u306e\u5b9a\u683c\u3092\u63a8\u6e2c\u3059\u308b\u3053\u3068\u306f\u6c7a\u3057\u3066\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u76f4\u6d41\u906e\u65ad\u5668\u8cfc\u5165\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u5927\u56de\u8def\u96fb\u5727\u4ee5\u4e0a\u306e\u5b9a\u683c\u96fb\u5727<\/li>\n\n\n\n<li>\u6e29\u5ea6\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u5f8c\u306e\u5b9a\u683c\u96fb\u6d41<\/li>\n\n\n\n<li>\u60f3\u5b9a\u6545\u969c\u96fb\u6d41\u4ee5\u4e0a\u306e\u906e\u65ad\u5bb9\u91cf<\/li>\n\n\n\n<li>\u6b63\u3057\u3044\u6975\u6570\u304a\u3088\u3073\u627f\u8a8d\u3055\u308c\u305f\u76f4\u5217\u63a5\u7d9a<\/li>\n\n\n\n<li>\u9069\u5207\u306a\u30c8\u30ea\u30c3\u30d7\u66f2\u7dda<\/li>\n\n\n\n<li>IEC 60947-2\u6e96\u62e0<\/li>\n\n\n\n<li>\u6b63\u3057\u3044\u5c0e\u4f53\u7bc4\u56f2\u304a\u3088\u3073\u7aef\u5b50\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kuangya\u306e\u30ec\u30d3\u30e5\u30fc <a href=\"https:\/\/cnkuangya.com\/ja\/dc-mcb\/\">\u6700\u59271000V DC\u304a\u3088\u3073125A\u307e\u3067\u306eDC MCB\u30e2\u30c7\u30eb<\/a>. \u3088\u308a\u9ad8\u3044\u96fb\u5727\u307e\u305f\u306f\u96fb\u6d41\u306e\u30d5\u30a3\u30fc\u30c0\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u9069\u5207\u306aDC MCCB\u3092\u8981\u6c42\u3059\u308b\u3053\u3068\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DC\u30b9\u30a4\u30c3\u30c1\u65ad\u8def\u5668\u306e\u9078\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DC\u30b9\u30a4\u30c3\u30c1\u65ad\u8def\u5668\u306f\u3001\u8a66\u904b\u8ee2\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u305f\u3081\u306e\u610f\u56f3\u7684\u306a\u7d76\u7e01\u3092\u63d0\u4f9b\u3059\u308b\u3002\u3053\u308c\u306f\u81ea\u52d5\u7684\u306b\u904e\u96fb\u6d41\u4fdd\u8b77\u306e\u4ee3\u308f\u308a\u3068\u306a\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8cfc\u5165\u8005\u306f\u4ee5\u4e0b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u691c\u8a3c\u6e08\u307f\u306eDC\u8ca0\u8377\u906e\u65ad\u5b9a\u683c<\/li>\n\n\n\n<li>\u8a2d\u7f6e\u6e29\u5ea6\u306b\u304a\u3051\u308b\u96fb\u5727\u304a\u3088\u3073\u96fb\u6d41<\/li>\n\n\n\n<li>2\u6975\u307e\u305f\u306f4\u6975\u306e\u69cb\u6210\u304c\u5fc5\u8981<\/li>\n\n\n\n<li>OFF\u4f4d\u7f6e\u3067\u306e\u30ed\u30c3\u30af\u304c\u53ef\u80fd<\/li>\n\n\n\n<li>\u5c4b\u5916\u9732\u51fa\u6642\u306b\u8010UV\u6027\u3092\u5099\u3048\u305fIP65\/IP66\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/li>\n\n\n\n<li>\u9069\u5207\u306a\u7aef\u5b50\u304a\u3088\u3073\u30b1\u30fc\u30d6\u30eb\u5f15\u304d\u8fbc\u307f\u53e3<\/li>\n\n\n\n<li>IEC 60947-3\u6e96\u62e0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kuangya\u306e\u63d0\u4f9b\u88fd\u54c1 <a href=\"https:\/\/cnkuangya.com\/ja\/dc-switch-disconnector\/\">DIN\u30ec\u30fc\u30eb\u53d6\u308a\u4ed8\u3051\u578b\u304a\u3088\u3073IP66 DC\u30b9\u30a4\u30c3\u30c1\u30c7\u30a3\u30b9\u30b3\u30cd\u30af\u30bf<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u592a\u967d\u5149\u767a\u96fb\u7528DC\u4fdd\u8b77\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>gPV\u30d2\u30e5\u30fc\u30ba\u306f\u3001\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u9006\u96fb\u6d41\u6545\u969c\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>DC\u30d6\u30ec\u30fc\u30ab\u30fc\u306f\u3001\u9069\u5207\u306a\u5206\u5c90\u56de\u8def\u307e\u305f\u306f\u30d5\u30a3\u30fc\u30c0\u30fc\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>DC SPD\u306f\u3001\u904e\u6e21\u904e\u96fb\u5727\u3092\u5236\u9650\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u65ad\u8def\u5668\u306f\u3001\u5b89\u5168\u306a\u7d76\u7e01\u30dd\u30a4\u30f3\u30c8\u3092\u5f62\u6210\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u5354\u8abf\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3001\u6545\u969c\u89e3\u6790\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u306e\u5236\u9650\u3001\u63a5\u5730\u65b9\u5f0f\u3001\u30b1\u30fc\u30d6\u30eb\u30b5\u30a4\u30ba\u3001\u7b50\u4f53\u6e29\u5ea6\u3001\u304a\u3088\u3073\u96fb\u529b\u4f1a\u793e\u306e\u8981\u4ef6\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5b9a\u683c\u3092\u500b\u5225\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e2d\u6771\u306eEPC\u30d0\u30a4\u30e4\u30fc\u5411\u3051RFQ\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u542b\u3081\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u56fd\u304a\u3088\u3073\u8a2d\u7f6e\u5834\u6240<\/li>\n\n\n\n<li>\u5c4b\u6839\u7f6e\u304d\u578b\u3001\u7523\u696d\u30fb\u5546\u696d\u7528\uff08C&amp;I\uff09\u3001\u307e\u305f\u306f\u30e1\u30ac\u30bd\u30fc\u30e9\u30fc\uff08\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30b9\u30b1\u30fc\u30eb\uff09\u306e\u7528\u9014<\/li>\n\n\n\n<li>\u516c\u79f0\u304a\u3088\u3073\u6700\u5927\u76f4\u6d41\u96fb\u5727<\/li>\n\n\n\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u958b\u653e\u96fb\u5727\uff08Voc\uff09\u304a\u3088\u3073\u77ed\u7d61\u96fb\u6d41\uff08Isc\uff09<\/li>\n\n\n\n<li>\u30b9\u30c8\u30ea\u30f3\u30b0\u6570<\/li>\n\n\n\n<li>\u5fc5\u8981\u306a\u5b9a\u683c\u96fb\u6d41<\/li>\n\n\n\n<li>\u8a08\u7b97\u3055\u308c\u305f\u6545\u969c\u96fb\u6d41<\/li>\n\n\n\n<li>\u6700\u5927\u5468\u56f2\u6e29\u5ea6\u304a\u3088\u3073\u7b50\u4f53\u5185\u6e29\u5ea6<\/li>\n\n\n\n<li>\u5c4b\u5185\u307e\u305f\u306f\u5c4b\u5916\u3078\u306e\u8a2d\u7f6e<\/li>\n\n\n\n<li>\u5fc5\u8981\u306aIP\u7b49\u7d1a\u3001\u8010\u7d2b\u5916\u7dda\u6027\u80fd\u3001\u304a\u3088\u3073\u8010\u98df\u6027\u80fd<\/li>\n\n\n\n<li>\u9069\u7528\u3055\u308c\u308bIEC\u898f\u683c\u304a\u3088\u3073\u73fe\u5730\u306e\u627f\u8a8d<\/li>\n\n\n\n<li>\u6570\u91cf\u3001\u30d6\u30e9\u30f3\u30c9\u3001\u304a\u3088\u3073\u7d0d\u671f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u56fd\u5225\u306e\u592a\u967d\u5149\u767a\u96fbDC\u4fdd\u8b77\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30a6\u30b8\u30a2\u30e9\u30d3\u30a2\uff1a\u71b1\u3001\u96fb\u529b\u4f1a\u793e\u306e\u8981\u4ef6\u3001\u304a\u3088\u3073\u9060\u9694\u5730<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30a6\u30b8\u30a2\u30e9\u30d3\u30a2\u306e\u592a\u967d\u5149\u767a\u96fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u9ad8\u3044\u5468\u56f2\u6e29\u5ea6\u3068\u9060\u9694\u5730\u306e\u8a2d\u7f6e\u5834\u6240\u3001\u305d\u3057\u3066\u9577\u3044DC\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\u304c\u7d44\u307f\u5408\u308f\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u5b9f\u7528\u7684\u306a\u592a\u967d\u5149\u767a\u96fbDC\u4fdd\u8b77\u8a2d\u8a08\u3067\u306f\u3001\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u5916\u6c17\u6e29\u306e\u307f\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5185\u306e\u6e29\u5ea6\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u5185\u3067\u4f7f\u7528\u3055\u308c\u308b\u3059\u3079\u3066\u306eDC\u914d\u7dda\u7528\u906e\u65ad\u5668\u3001PV\u30d2\u30e5\u30fc\u30ba\u30db\u30eb\u30c0\u30fc\u3001\u304a\u3088\u3073\u30b9\u30a4\u30c3\u30c1\u65ad\u8def\u5668\u306b\u3064\u3044\u3066\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u66f2\u7dda\uff08\u4f4e\u6e1b\u66f2\u7dda\uff09\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9577\u3044\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\u306f\u3001\u8a98\u5c0e\u30b5\u30fc\u30b8\u96fb\u5727\u3078\u306e\u66dd\u9732\u3092\u5897\u52a0\u3055\u305b\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001DC SPD\u306e\u914d\u7f6e\u306f\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u914d\u7dda\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u8a2d\u7f6e\u5834\u6240\u3001\u96f7\u30ea\u30b9\u30af\u3001\u304a\u3088\u3073\u63a5\u5730\u8a2d\u8a08\u3068\u4f75\u305b\u3066\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5927\u898f\u6a21\u306a\u8abf\u9054\u306b\u304a\u3044\u3066\u306f\u3001\u30d0\u30a4\u30e4\u30fc\u306f\u30b5\u30f3\u30d7\u30eb\u3092\u627f\u8a8d\u3059\u308b\u524d\u306b\u3001IEC\u8a66\u9a13\u6587\u66f8\u3001\u30d0\u30c3\u30c1\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3001\u7aef\u5b50\u306e\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u5024\u3001\u304a\u3088\u3073\u660e\u78ba\u306a\u4ea4\u63db\u90e8\u54c1\u306e\u53c2\u7167\u60c5\u5831\u3092\u8981\u6c42\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UAE\u304a\u3088\u3073\u6e7e\u5cb8\u5730\u57df\uff1a\u7c89\u5875\u3001\u6e7f\u5ea6\u3001\u5869\u5206<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UAE\u3001\u30ab\u30bf\u30fc\u30eb\u3001\u30d0\u30fc\u30ec\u30fc\u30f3\u3001\u304a\u3088\u3073\u30aa\u30de\u30fc\u30f3\u306e\u6cbf\u5cb8\u5730\u57df\u3067\u306f\u3001\u5fae\u7d30\u306a\u7c89\u5875\u304c\u6e7f\u5ea6\u3084\u7a7a\u6c17\u4e2d\u306e\u5869\u5206\u3068\u7d50\u5408\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6df7\u5408\u7269\u306f\u8150\u98df\u306e\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u3001\u4fdd\u8b77\u304c\u4e0d\u5341\u5206\u306a\u7d76\u7e01\u8868\u9762\u306b\u5c0e\u96fb\u6027\u306e\u6c5a\u67d3\u3092\u5f15\u304d\u8d77\u3053\u3059\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u4e2d\u6771\u306e\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u306b\u306f\u3001\u9069\u5207\u306a\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5bc6\u9589\u3001\u8010\u98df\u6027\u7aef\u5b50\u3001\u8010\u7d2b\u5916\u7dda\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u304a\u3088\u3073\u5fc5\u8981\u306aIP\u5b9a\u683c\u306b\u9069\u5408\u3057\u305f\u30b1\u30fc\u30d6\u30eb\u30b0\u30e9\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p 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class=\"wp-block-heading\">\u63a8\u5968\u3055\u308c\u308b\u4e88\u5099\u90e8\u54c1\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a08\u753b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-2-1024x683.png\" alt=\"\u4e2d\u6771\u306e\u7802\u6f20\u5730\u5e2f\u306e\u592a\u967d\u5149\u767a\u96fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u73fe\u5834\u306b\u3066\u3001\u592a\u967d\u5149\u767a\u96fb\u7528\u76f4\u6d41\u4fdd\u8b77\u6a5f\u5668\u3092\u70b9\u691c\u3059\u308b\u5149\u4e9c\uff08Kuangya\uff09\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\" class=\"wp-image-3900\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-2-1024x683.png 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/clipboard-2-300x200.png 300w, 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class=\"wp-block-paragraph\">\u3044\u3044\u3048\u3002\u56de\u8def\u96fb\u5727\u306b\u3055\u3089\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u6700\u5927DC\u96fb\u5727\u306b\u5bfe\u3057\u3066\u9069\u5207\u306a\u5b9a\u683c\u3092\u5099\u3048\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u3082\u91cd\u8981\u306a\u4fdd\u8b77\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5354\u8abf\u4fdd\u8b77\u306e\u4ee3\u308f\u308a\u3068\u306a\u308b\u5358\u4e00\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d2\u30e5\u30fc\u30ba\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u3001SPD\u3001\u304a\u3088\u3073\u65ad\u8def\u5668\u306f\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u5371\u967a\u306b\u5bfe\u51e6\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ca9\u58f2\u4ee3\u7406\u5e97\u306fOEM\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u5bfe\u3057\u3066\u4f55\u3092\u8981\u6c42\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3001\u8a3c\u660e\u66f8\u307e\u305f\u306f\u8a66\u9a13\u5831\u544a\u66f8\u3001\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u60c5\u5831\u3001\u914d\u7dda\u56f3\u3001\u7aef\u5b50\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u5024\u3001\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u306e\u8a73\u7d30\u3001\u304a\u3088\u3073\u30b5\u30f3\u30d7\u30eb\u3092\u8acb\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u592a\u967d\u5149\u767a\u96fb\u7528DC\u4fdd\u8b77\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8abf\u9054\u306fKuangya\u3078<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kuangya\u306f\u3001\u592a\u967d\u5149\u767a\u96fb\u7528\u9014\u5411\u3051\u306eDC SPD\u3001gPV\u30d2\u30e5\u30fc\u30ba\u30ea\u30f3\u30af\u304a\u3088\u3073\u30db\u30eb\u30c0\u30fc\u3001DC\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u3001DC\u30b9\u30a4\u30c3\u30c1\u65ad\u8def\u5668\u3092\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306a1000V\u304a\u3088\u30731500V\u306e\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u8ca9\u58f2\u4ee3\u7406\u5e97\u3084\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8cfc\u5165\u8005\u5411\u3051\u306bOEM\u30e9\u30d9\u30eb\u3084\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u5727\u3001\u96fb\u6d41\u3001\u6570\u91cf\u3001\u304a\u3088\u3073\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5bfe\u8c61\u56fd\u306b\u95a2\u3059\u308b\u8981\u4ef6\u3092\u4ee5\u4e0b\u307e\u3067\u304a\u9001\u308a\u304f\u3060\u3055\u3044\u3002 <strong>info@cnkuangya.com<\/strong> \u307e\u305f\u306f <a href=\"https:\/\/cnkuangya.com\/ja\/contact-us\/\">\u898b\u7a4d\u3082\u308a\u3092\u4f9d\u983c\u3059\u308b<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cnkuangya.com\/ja\/aerosol-fire-extinguishing-device-specification\/\" data-type=\"page\" data-id=\"3731\">\u30a8\u30a2\u30be\u30fc\u30eb\u5f0f\u6d88\u706b\u88c5\u7f6e\u306e\u4ed5\u69d8<\/a>Saudi Electricity Company solar PV design guidance: https:\/\/www.se.com.sa\/-\/media\/sec\/Sustainability\/Solar-PV\/ProceduresandGuides\/14SEC&#8211;Best-practice-for-designing-a-PV-systemv2Clean.ashx<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u6280\u8853\u4e0a\u306e\u6ce8\u610f\uff1a\u8a2d\u7f6e\u524d\u306b\u3001\u6700\u65b0\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4ed5\u69d8\u66f8\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3001\u304a\u3088\u3073\u9069\u7528\u3055\u308c\u308b\u73fe\u5730\u306e\u898f\u5236\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u9078\u5b9a\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Solar DC protection in the Middle East must perform reliably under high ambient temperature, intense UV exposure, airborne dust, coastal salinity and large daily temperature swings. For projects in Saudi Arabia, the UAE, Qatar and Oman, these conditions directly affect component selection and long-term electrical safety. For EPC contractors and equipment buyers, selecting a component only by nominal voltage and current is not enough. The complete DC protection system must remain reliable at the actual installation temperature, interrupt DC faults safely and coordinate with the PV array, inverter and earthing design. This guide explains how to evaluate four essential solar PV protection components: Solar DC Protection Quick Selection Summary Component [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":3890,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45,35,58],"tags":[70,71,69,52],"class_list":["post-3888","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dc-protection-safety","category-blog","category-pv","tag-dc-spd","tag-middle-east","tag-pv-fuse","tag-solar-pv-energy"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/3888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/comments?post=3888"}],"version-history":[{"count":1,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/3888\/revisions"}],"predecessor-version":[{"id":3901,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/3888\/revisions\/3901"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media\/3890"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media?parent=3888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/categories?post=3888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/tags?post=3888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}