{"id":2931,"date":"2024-04-28T13:16:54","date_gmt":"2024-04-28T05:16:54","guid":{"rendered":"https:\/\/chi-swear.com\/?p=2931"},"modified":"2024-04-28T13:16:59","modified_gmt":"2024-04-28T05:16:59","slug":"%e8%a1%97%e8%b7%af%e7%85%a7%e6%98%8e%e3%82%a4%e3%83%b3%e3%83%95%e3%83%a9%e3%81%ae%e4%bf%9d%e8%ad%b7%e3%82%b5%e3%83%bc%e3%82%b8%e4%bf%9d%e8%ad%b7%e8%a3%85%e7%bd%ae%e3%81%ae%e8%a8%ad%e7%bd%ae%e3%81%ab","status":"publish","type":"post","link":"https:\/\/chi-swear.com\/ja\/safeguarding-street-lighting-infrastructure-essential-tips-for-surge-protective-device-installation\/","title":{"rendered":"\u8857\u8def\u7167\u660e\u30a4\u30f3\u30d5\u30e9\u306e\u4fdd\u8b77\uff1a\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u306e\u8a2d\u7f6e\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u30d2\u30f3\u30c8"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u6982\u8981<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b5\u30fc\u30b8\u4fdd\u8b77\u3068\u306f\u4f55\u3067\u3059\u304b?<\/li>\n\n\n\n<li>SPD \u306f\u306a\u305c\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u306e\u3067\u3057\u3087\u3046\u304b?<\/li>\n\n\n\n<li>\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u3092\u8a2d\u7f6e\u3059\u308b\u305f\u3081\u306e6\u3064\u306e\u30d2\u30f3\u30c8\n<ul class=\"wp-block-list\">\n<li>\u9069\u5207\u306a\u5834\u6240\u3092\u898b\u3064\u3051\u308b<\/li>\n\n\n\n<li>\u914d\u7dda<\/li>\n\n\n\n<li>\u63a5\u5730<\/li>\n\n\n\n<li>\u8010\u5019\u6027\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3<\/li>\n\n\n\n<li>\u30b5\u30fc\u30b8\u8abf\u6574<\/li>\n\n\n\n<li>\u30e9\u30d9\u30ea\u30f3\u30b0<\/li>\n\n\n\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u826f\u3044 SPD \u3092\u9078\u3076\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b?<\/li>\n\n\n\n<li>\u3088\u304f\u3042\u308b\u8cea\u554f<\/li>\n\n\n\n<li>\u7d50\u8ad6<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8857\u8def\u7167\u660e\u306f\u79c1\u305f\u3061\u306e\u751f\u6d3b\u306b\u6b20\u304b\u305b\u306a\u3044\u5b58\u5728\u3067\u3059\u3002\u9053\u8def\u3084\u6b69\u9053\u3092\u7167\u3089\u3057\u3001\u5b89\u5168\u3067\u5b89\u5fc3\u306a\u74b0\u5883\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u591c\u9593\u306e\u8996\u8a8d\u6027\u3082\u78ba\u4fdd\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306e\u5186\u6ed1\u306a\u52d5\u4f5c\u306f\u3001\u96fb\u5727\u5909\u52d5\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u96fb\u5727\u30b5\u30fc\u30b8\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u843d\u96f7\u3084\u96fb\u529b\u7db2\u306e\u5909\u52d5\u306f\u3001\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306b\u6df1\u523b\u306a\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8857\u8def\u7167\u660e\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306e\u6a5f\u80fd\u3068\u5bff\u547d\u306b\u3068\u3063\u3066\u8105\u5a01\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a>\u30b5\u30fc\u30b8\u4fdd\u8b77\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u306e\u91cd\u8981\u6027\u3092\u7406\u89e3\u3059\u308b\u524d\u306b\u3001\u30b5\u30fc\u30b8\u4fdd\u8b77\u3068\u306f\u4f55\u304b\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u96fb\u6c17\u30b5\u30fc\u30b8\u3068\u306f\u3001\u904e\u6e21\u96fb\u5727\u306e\u7a81\u7136\u306e\u30b9\u30d1\u30a4\u30af\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b9\u30d1\u30a4\u30af\u306f\u901a\u5e38\u77ed\u6642\u9593\u3067\u3001\u6570\u79d2\u4ee5\u5185\u306b\u5143\u306e\u5024\u306b\u623b\u308a\u307e\u3059\u3002\u30b5\u30fc\u30b8\u306f\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u7e4a\u7d30\u306a\u96fb\u5b50\u6a5f\u5668\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u96fb\u6c17\u30b5\u30fc\u30b8\u306b\u3088\u3063\u3066\u8aa4\u52d5\u4f5c\u3057\u305f\u308a\u3001\u5b8c\u5168\u306b\u6545\u969c\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\uff08SPD\uff09\u306f\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u4fdd\u8b77\u88c5\u7f6e\u3067\u3059\u3002\u904e\u5270\u306a\u96fb\u5727\u3092\u6355\u6349\u3057\u3001\u654f\u611f\u306a\u6a5f\u5668\u3078\u306e\u96fb\u5727\u3092\u906e\u65ad\u3057\u307e\u3059\u3002 <a href=\"https:\/\/iaeimagazine.org\/2000\/2000november\/path-of-least-resistance\/#:~:text=When%20the%20term%20%E2%80%9Clow%20impedance,is%20low%20opposition%20or%20impedance.\" target=\"_blank\" rel=\"noreferrer noopener\"><u>\u4f4e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u30d1\u30b9<\/u><\/a>\u00a0\u5730\u9762\u306b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u96fb\u6c17\u30b5\u30fc\u30b8\u306e\u904e\u5270\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5b89\u5168\u306b\u5206\u6563\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a>\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066 SPD \u304c\u91cd\u8981\u306a\u306e\u306f\u306a\u305c\u3067\u3059\u304b?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308bSPD\u306e\u91cd\u8981\u6027\u306f\u3001\u3044\u304f\u3089\u5f37\u8abf\u3057\u3066\u3082\u3057\u904e\u304e\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5149\u96fb\u30bb\u30eb\u3084\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3068\u3044\u3063\u305f\u7e4a\u7d30\u306a\u96fb\u5b50\u90e8\u54c1\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u96fb\u6c17\u30b5\u30fc\u30b8\u306b\u3088\u308b\u640d\u50b7\u3092\u53d7\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u306f\u3001\u516c\u5171\u306e\u5b89\u5168\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u8857\u8def\u304c\u9069\u5207\u306b\u7167\u3089\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u72af\u7f6a\u767a\u751f\u306e\u53ef\u80fd\u6027\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u8857\u8def\u7167\u660e\u30a4\u30f3\u30d5\u30e9\u306f\u83ab\u5927\u306a\u8ca1\u653f\u8ca0\u62c5\u3092\u4f34\u3044\u307e\u3059\u3002\u9069\u5207\u306b\u5b89\u5168\u5bfe\u7b56\u304c\u53d6\u3089\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u6a5f\u80fd\u4e0d\u5168\u306b\u9665\u308a\u3001\u3055\u3089\u306a\u308b\u8ca1\u6e90\u304c\u5fc5\u8981\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"485\" src=\"http:\/\/chi-swear.com\/wp-content\/uploads\/2024\/04\/Conduit-Wire-in-digital-photocontrol-1024x485.png\" alt=\"\" class=\"wp-image-2936\" srcset=\"https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/04\/Conduit-Wire-in-digital-photocontrol-1024x485.png 1024w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/04\/Conduit-Wire-in-digital-photocontrol-300x142.png 300w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/04\/Conduit-Wire-in-digital-photocontrol-768x364.png 768w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/04\/Conduit-Wire-in-digital-photocontrol-600x284.png 600w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/04\/Conduit-Wire-in-digital-photocontrol.png 1402w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u30ad\u30e3\u30d7\u30b7\u30e7\u30f3\uff1a <a href=\"https:\/\/chi-swear.com\/ja\/product\/jl-401c-401cr-%e9%9b%bb%e5%ad%90%e5%85%89%e5%88%b6%e5%be%a1%e3%81%ae%e7%9b%b4%e6%8e%a5%e9%85%8d%e7%b7%9a\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u>\u30b3\u30f3\u30b8\u30c3\u30c8\u30ef\u30a4\u30e4\u30fc\u30a4\u30f3\u30c7\u30b8\u30bf\u30eb\u30d5\u30a9\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/u><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a>\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u3092\u8a2d\u7f6e\u3059\u308b\u305f\u3081\u306e6\u3064\u306e\u30d2\u30f3\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6c17\u6a5f\u5668\u306f\u5c0f\u3055\u306a\u5909\u5316\u306b\u3082\u654f\u611f\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u3092\u9069\u5207\u306b\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u3068\u516c\u5171\u306e\u5b89\u5168\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u304c\u6700\u9069\u306b\u6a5f\u80fd\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u3092\u8a2d\u7f6e\u3059\u308b\u969b\u306b\u5f93\u3046\u3079\u304d\u624b\u9806\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u9069\u5207\u306a\u5834\u6240\u3092\u898b\u3064\u3051\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u306f\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u96fb\u6c17\u4f9b\u7d66\u53e3\u306b\u8fd1\u3044\u5834\u6240\u306b\u8a2d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u901a\u5e38\u306f\u4e3b\u914d\u96fb\u7dda\u8def\u307e\u305f\u306f\u63a5\u7d9a\u7bb1\u306e\u8fd1\u304f\u3067\u3059\u3002\u63a5\u7d9a\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u6a5f\u5668\u306e\u5b89\u5168\u6027\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u308b\u305f\u3081\u3001SPD\u306e\u79fb\u52d5\u8ddd\u96e2\u306f\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u914d\u7dda<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u3092\u96fb\u6c17\u56de\u8def\u306b\u63a5\u7d9a\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u30b5\u30a4\u30ba\u306e\u9ad8\u54c1\u8cea\u306a\u5c0e\u4f53\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5c0e\u4f53\u306f\u30b7\u30b9\u30c6\u30e0\u306b\u3074\u3063\u305f\u308a\u3068\u53ce\u307e\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u914d\u7dda\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u63d0\u4f9b\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u65b0\u305f\u306a\u969c\u5bb3\u70b9\u304c\u751f\u3058\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63a5\u7d9a\u306f\u77ed\u304f\u3001\u76f4\u63a5\u7684\u306a\u3082\u306e\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u914d\u7dda\u306b\u6025\u6fc0\u306a\u66f2\u304c\u308a\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5ef6\u9577\u30b3\u30fc\u30c9\u306e\u4f7f\u7528\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u63a5\u5730<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u7528\u306e\u5f37\u529b\u306a\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u653e\u6563\u304c\u4fc3\u9032\u3055\u308c\u307e\u3059\u3002\u63a5\u5730\u5c0e\u4f53\u306f\u5c02\u7528\u306e\u63a5\u5730\u96fb\u6975\u306b\u76f4\u63a5\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4f4e\u62b5\u6297\u63a5\u5730\u63a5\u7d9a\u3092\u518d\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6a5f\u5668\u306e\u6545\u969c\u3084\u640d\u50b7\u3092\u9632\u3050\u305f\u3081\u3001\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u306f\u7c73\u56fd\u96fb\u6c17\u5de5\u4e8b\u898f\u7a0b\uff08NEC\uff09\u306b\u5f93\u3063\u3066\u63a5\u5730\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u8010\u5019\u6027\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u3092\u74b0\u5883\u306e\u5f71\u97ff\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u8010\u5019\u6027\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u306b\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c7\u30d0\u30a4\u30b9\u3092\u6e7f\u6c17\u3084\u307b\u3053\u308a\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u9069\u5207\u306aNEMA\u898f\u683c\u306b\u9069\u5408\u3057\u305f\u7b50\u4f53\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u30b5\u30fc\u30b8\u8abf\u6574<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8857\u8def\u7167\u660e\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u8907\u6570\u306e\u30ec\u30d9\u30eb\u306bSPD\u3092\u8a2d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5165\u53e3\u3001\u914d\u96fb\u76e4\u3001\u500b\u3005\u306e\u7167\u660e\u5668\u5177\u306bSPD\u3092\u542b\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u5b9a\u683c\u96fb\u5727\u306e\u7570\u306a\u308bSPD\u3092\u9023\u643a\u3055\u305b\u3066\u8a2d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5c02\u9580\u306e\u8a2d\u7f6e\u696d\u8005\u306b\u4f9d\u983c\u3057\u3066\u3001\u914d\u7dda\u3092\u6b63\u3057\u304f\u914d\u7f6e\u3057\u3001\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. \u30e9\u30d9\u30eb\u4ed8\u3051<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u3092\u8a2d\u7f6e\u3057\u305f\u3089\u3001\u30e9\u30d9\u30eb\u3092\u8cbc\u308b\u306e\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u5c06\u6765\u306e\u4fee\u7406\u3084\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u8a2d\u7f6e\u5834\u6240\u3001\u914d\u7dda\u69cb\u6210\u3001\u63a5\u5730\u65b9\u6cd5\u306a\u3069\u3092\u8a18\u9332\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7. \u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u63a8\u5968\u306b\u5f93\u3063\u3066\u5b9a\u671f\u7684\u306b\u70b9\u691c\u3068\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u640d\u50b7\u306e\u5146\u5019\u304c\u306a\u3044\u304b\u76ee\u8996\u3067\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63a5\u7d9a\u90e8\u306e\u7de9\u307f\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9a\u671f\u7684\u306b\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u3066\u3001\u6a5f\u80fd\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u640d\u50b7\u3057\u305f\u90e8\u54c1\u306f\u3001\u3067\u304d\u308b\u3060\u3051\u65e9\u304f\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u826f\u3044 SPD \u3092\u9078\u3076\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8857\u8def\u7167\u660e\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u305f\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\uff08SPD\uff09\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u69d8\u3005\u306a\u8981\u7d20\u3092\u614e\u91cd\u306b\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u96fb\u6c17\u30b9\u30d1\u30a4\u30af\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u3092\u78ba\u5b9f\u306b\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u9069\u306aSPD\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u8a73\u7d30\u306a\u30ac\u30a4\u30c9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96fb\u5727\u5b9a\u683c\uff1a\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u4f5c\u96fb\u5727\u306b\u9069\u5408\u3059\u308b\u96fb\u5727\u5b9a\u683c\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002SPD\u306e\u96fb\u5727\u5b9a\u683c\u306f\u3001\u516c\u79f0\u30b7\u30b9\u30c6\u30e0\u96fb\u5727\u3068\u540c\u7b49\u304b\u305d\u308c\u4ee5\u4e0a\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5408\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u30d4\u30fc\u30af\u96fb\u5727\u3068\u9023\u7d9a\u96fb\u5727\u306e\u4e21\u65b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SPD\u306e\u7a2e\u985e\uff1a\u3054\u8981\u671b\u3068\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306e\u7279\u6027\u306b\u5fdc\u3058\u3066SPD\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\u3002\u30a8\u30f3\u30c8\u30e9\u30f3\u30b9\u30b7\u30b9\u30c6\u30e0\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305fSPD\u3084\u3001\u30e1\u30a4\u30f3\u914d\u96fb\u76e4\u306b\u9069\u3057\u305fSPD\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u500b\u3005\u306e\u7167\u660e\u5668\u5177\u306a\u3069\u3001\u4f7f\u7528\u5834\u6240\u306b\u8a2d\u7f6e\u3057\u3066\u5c40\u6240\u7684\u306a\u4fdd\u8b77\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305fSPD\u3082\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5fdc\u7b54\u6642\u9593\uff1a\u5fdc\u7b54\u6642\u9593\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u96fb\u6c17\u30b5\u30fc\u30b8\u306b\u3069\u308c\u3060\u3051\u901f\u304f\u53cd\u5fdc\u3059\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002\u5fdc\u7b54\u6642\u9593\u304c\u77ed\u3044\u307b\u3069\u3001\u640d\u50b7\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u96fb\u8377\u3092\u9003\u304c\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u671b\u307e\u3057\u3044\u3068\u8a00\u3048\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b5\u30fc\u30b8\u96fb\u6d41\u5b9a\u683c\uff1aSPD\u306e\u6700\u5927\u30b5\u30fc\u30b8\u96fb\u6d41\u5b9a\u683c\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u904e\u6e21\u30b5\u30fc\u30b8\u3092\u6545\u969c\u306a\u304f\u51e6\u7406\u3067\u304d\u308b\u80fd\u529b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30b5\u30fc\u30b8\u96fb\u6d41\u5024\u306e\u9ad8\u3044SPD\u306f\u3001\u96fb\u6c17\u30b5\u30fc\u30b8\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8010\u4e45\u6027\uff1aSPD\u306e\u54c1\u8cea\u3068\u4fe1\u983c\u6027\u3092\u5e38\u306b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u5fc5\u8981\u306a\u8a8d\u8a3c\u3084\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u69cb\u9020\u6750\u6599\u3092\u78ba\u8a8d\u3057\u3001\u696d\u754c\u6a19\u6e96\u306b\u6e96\u62e0\u3057\u305f\u512a\u308c\u305f\u88fd\u9020\u30d6\u30e9\u30f3\u30c9\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8cbb\u7528\u5bfe\u52b9\u679c\uff1aSPD\u306e\u521d\u671f\u8cbb\u7528\u3068\u9577\u671f\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u307e\u3057\u3087\u3046\u3002\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8cbb\u7528\u306e\u9577\u671f\u7684\u306a\u7bc0\u7d04\u3082\u8003\u616e\u3057\u307e\u3057\u3087\u3046\u3002\u4fdd\u8a3c\u671f\u9593\u3068\u5168\u4f53\u7684\u306a\u6295\u8cc7\u53ce\u76ca\u7387\u304b\u3089\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u8cbb\u7528\u5bfe\u52b9\u679c\u3092\u5224\u65ad\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SPD \u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u306f\u3001\u904e\u6e21\u30b5\u30fc\u30b8\u306b\u3088\u308b\u904e\u5270\u306a\u96fb\u5727\u3092\u654f\u611f\u306a\u6a5f\u5668\u304b\u3089\u9060\u3056\u3051\u3001\u63a5\u5730\u3059\u308b\u3053\u3068\u3067\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SPD \u306f\u3069\u3053\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d3\u30b9\u5165\u53e3\u3001\u4e3b\u914d\u96fb\u30c1\u30e3\u30cd\u30eb\u3001\u500b\u3005\u306e\u6a5f\u5668\u306a\u3069\u306e\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SPD \u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u306e\u5bff\u547d\u306b\u306f\u9650\u308a\u304c\u3042\u308a\u3001\u7d4c\u5e74\u52a3\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7e70\u308a\u8fd4\u3057\u96fb\u6c17\u30b7\u30e7\u30c3\u30af\u3092\u53d7\u3051\u308b\u305f\u3081\u3067\u3059\u3002\u4fdd\u8b77\u306e\u305f\u3081\u30015\u5e74\u3054\u3068\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306b SPD \u306f\u5fc5\u9808\u3067\u3059\u304b?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u306f\u5fc5\u9808\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u91cd\u8981\u306a\u30a4\u30f3\u30d5\u30e9\u8a2d\u5099\u306b\u306f\u5f37\u304f\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u8857\u706f\u306f\u96fb\u529b\u5909\u52d5\u306b\u654f\u611f\u3067\u3001\u6545\u969c\u3059\u308b\u3068\u7d4c\u6e08\u7684\u640d\u5931\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002SVo\u69d8\u3001\u8857\u8def\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306b\u306fSPD\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a>\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e\u306e\u8a2d\u7f6e\u306f\u3001\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3092\u4fdd\u8a3c\u3057\u3001\u516c\u5171\u65bd\u8a2d\u3092\u640d\u5931\u304b\u3089\u5b88\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u96fb\u6c17\u30b5\u30fc\u30b8\u306b\u3088\u308b\u6709\u5bb3\u306a\u5f71\u97ff\u304b\u3089\u30a4\u30f3\u30d5\u30e9\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u9069\u5207\u306b\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001SPD\u306e\u52b9\u679c\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u9069\u5207\u306b\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u3088\u308a\u9577\u304f\u52d5\u4f5c\u3057\u3001\u516c\u5171\u306e\u5b89\u5168\u304c\u640d\u306a\u308f\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5916\u90e8\u30ea\u30f3\u30af<\/strong><strong><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/iaeimagazine.org\/2000\/2000november\/path-of-least-resistance\/#:~:text=When%20the%20term%20%E2%80%9Clow%20impedance,is%20low%20opposition%20or%20impedance\">https:\/\/iaeimagazine.org\/2000\/2000november\/path-of-least-resistance\/#:~:text=When%20the%20term%20%E2%80%9Clow%20impedance,is%20low%20opposition%20or%20impedance<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Outline Street lighting is an integral part of our surroundings. They illuminate the roads and pathways and make the environment safer and secure. It provides us visibility in the night hours. Yet, the smooth operation of street lighting systems can be affected by altering voltages. Electrical surges are not uncommon. Lightning strikes and power grid fluctuations can severely damage your lighting systems. It is a threat to the functionality and longevity of street lighting control systems. What is Surge Protection? Before we find the importance of surge protective devices, we should know what surge protection is. Electrical surges are sudden spikes in transient voltage. These spikes are usually short-lived and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2935,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1,34,33],"tags":[],"class_list":["post-2931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-knowledge","category-news"],"_links":{"self":[{"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/posts\/2931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/comments?post=2931"}],"version-history":[{"count":1,"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/posts\/2931\/revisions"}],"predecessor-version":[{"id":2937,"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/posts\/2931\/revisions\/2937"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/media\/2935"}],"wp:attachment":[{"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/media?parent=2931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/categories?post=2931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chi-swear.com\/ja\/wp-json\/wp\/v2\/tags?post=2931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}