{"id":6804,"date":"2026-11-04T10:50:48","date_gmt":"2026-11-04T02:50:48","guid":{"rendered":"https:\/\/leaditop.com\/8a-twist-lock-photocells-when-2a-and-5a-are-not-enough\/"},"modified":"2026-11-04T10:50:48","modified_gmt":"2026-11-04T02:50:48","slug":"2a%e3%81%a85a%e3%81%a7%e3%81%af%e4%b8%8d%e5%8d%81%e5%88%86%e3%81%aa%e5%a0%b4%e5%90%88%e3%80%818a%e3%83%84%e3%82%a4%e3%82%b9%e3%83%88%e3%83%ad%e3%83%83%e3%82%af%e5%bc%8f%e3%83%95%e3%82%a9%e3%83%88","status":"publish","type":"post","link":"https:\/\/leaditop.com\/ja\/8a-twist-lock-photocells-when-2a-and-5a-are-not-enough\/","title":{"rendered":"8A\u30c4\u30a4\u30b9\u30c8\u30ed\u30c3\u30af\u5f0f\u30d5\u30a9\u30c8\u30bb\u30eb\uff1a2A\u30845A\u3067\u306f\u4e0d\u5341\u5206\u306a\u5834\u5408"},"content":{"rendered":"<p>\u6a19\u6e96\u30ed\u30c3\u30af <strong>\u5149\u96fb\u30bb\u30eb\u30bb\u30f3\u30b5\u30fc <\/strong>\u96fb\u5b50\u30d0\u30e9\u30b9\u30c8\u306e\u5b9a\u683c\u306f2A\u307e\u305f\u306f5A\u306e\u3044\u305a\u308c\u304b\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u5927\u578b\u306eLED\u30c9\u30e9\u30a4\u30d0\u30fc\u3084\u9ad8\u30ef\u30c3\u30c8\u6570\u306e\u8ca0\u8377\u306f\u63a5\u70b9\u3084\u4fdd\u8b77\u56de\u8def\u306b\u5927\u304d\u306a\u8ca0\u8377\u3092\u304b\u3051\u3001\u5c0f\u578b\u30e2\u30c7\u30eb\u3067\u306f\u5bfe\u5fdc\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30a2\u30f3\u30da\u30a2\u5b9a\u683c\u304c\u5b9f\u969b\u306b\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u30012A\u304a\u3088\u30735A\u30e2\u30c7\u30eb\u304c\u6b63\u5f53\u5316\u3055\u308c\u308b\u72b6\u6cc1\u3001\u305d\u3057\u30668A\u30e2\u30c7\u30eb\u304c\u9577\u671f\u7684\u306b\u898b\u3066\u3088\u308a\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044\u5834\u5408\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/leaditop.com\/wp-content\/uploads\/2026\/11\/8a-twist-lock-photocell-street-lighting-hero.webp\" alt=\"\u5915\u66ae\u308c\u6642\u306e\u5e02\u8857\u5e83\u5834\u30028A\u30c4\u30a4\u30b9\u30c8\u30ed\u30c3\u30af\u5f0f\u5149\u96fb\u30bb\u30eb\u3067\u5236\u5fa1\u3055\u308c\u308bLED\u8857\u8def\u706f\u304c\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u308b\u3002\" \/><\/p>\n<h2>\u30a2\u30f3\u30da\u30a2\u5b9a\u683c\u3068\u306f\u4f55\u3067\u3059\u304b <strong>\u5149\u96fb\u30b9\u30a4\u30c3\u30c1<\/strong> \u5b9f\u969b\u306b\u6e2c\u5b9a\u3059\u308b\uff1f<\/h2>\n<p>\u300c2A \/ 5A \/ 8A\u300d\u306e\u6570\u5024\u306f\u96fb\u5b50\u30d0\u30e9\u30b9\u30c8\uff08<a href=\"https:\/\/en.wikipedia.org\/wiki\/Electrical_ballast\" target=\"_blank\" rel=\"noopener\">E\u30d0\u30e9\u30b9\u30c8<\/a>\u3053\u308c\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u63a5\u70b9\u304c\u9023\u7d9a\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u8ca0\u8377\u306e\u5b9a\u683c\u3067\u3059\u3002\u3053\u308c\u306f\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ef\u30c3\u30c8\u6570\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ef\u30c3\u30c8\u6570\u306f\u3001\u4f8b\u3048\u30701000W\/1800VA\u306e\u3088\u3046\u306b\u3001\u540c\u3058\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u5225\u3005\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u591a\u304f\u306e\u8cfc\u5165\u8005\u306f\u3053\u308c\u3089\u306e\u6570\u5b57\u3092\u540c\u4e00\u306e\u3082\u306e\u3068\u3057\u3066\u6271\u3044\u304c\u3061\u3067\u3059\u304c\u3001\u5b9f\u969b\u306f\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>LED\u8ca0\u8377\u304c\u5b9a\u683c\u306b\u8ca0\u8377\u3092\u304b\u3051\u308b\u7406\u7531<\/h3>\n<p>\u898f\u5b9a\u5024\u4ee5\u4e0b\u3067\u3042\u3063\u3066\u3082\u3001LED\u8ca0\u8377\u306f\u4e88\u60f3\u4ee5\u4e0a\u306b\u65e9\u304f\u63a5\u70b9\u3092\u6469\u8017\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u7406\u7531\u306f\u3001\u30c9\u30e9\u30a4\u30d0\u306e\u7a81\u5165\u96fb\u6d41\u3067\u3059\u3002LED\u30c9\u30e9\u30a4\u30d0\u306f\u96fb\u6e90\u6295\u5165\u6642\u306b\u3001\u901a\u5e38\u52d5\u4f5c\u96fb\u6d41\u306e\u6570\u500d\u3082\u306e\u96fb\u6d41\u3092\u6025\u6fc0\u306b\u6d88\u8cbb\u3057\u3001\u591c\u9593\u52d5\u4f5c\u306e\u305f\u3073\u306b\u305d\u306e\u6025\u6fc0\u306a\u96fb\u6d41\u304c\u63a5\u70b9\u306b\u6d41\u308c\u307e\u3059\u3002\u63a5\u70b9\u306f\u3001\u8a2d\u7f6e\u671f\u9593\u4e2d\u3001\u6bce\u65e5\u30011\u65e5\u306b1\u56de\u3053\u306e\u8ca0\u8377\u306b\u3055\u3089\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>\u8cfc\u5165\u8005\u306e\u305f\u3081\u306e\u7c21\u5358\u306a\u7b97\u6570<\/h4>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<tbody>\n<tr>\n<td><strong>\u4f9b\u7d66\u96fb\u5727<\/strong><\/td>\n<td><strong>8A\u306e\u904b\u8ee2\u8ca0\u8377\uff08\u6982\u7b97\uff09<\/strong><\/td>\n<\/tr>\n<tr>\n<td>120V<\/td>\n<td>960W<\/td>\n<\/tr>\n<tr>\n<td>277V<\/td>\n<td>2,200W<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u3053\u308c\u3089\u306e\u6570\u5024\u306f\u52d5\u4f5c\u6642\u306e\u5bb9\u91cf\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6469\u8017\u72b6\u614b\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u63a5\u70b9\u3092\u640d\u50b7\u3055\u305b\u308b\u306e\u306f\u3001\u52d5\u4f5c\u6642\u306e\u6d88\u8cbb\u96fb\u529b\u3067\u306f\u306a\u304f\u3001\u7a81\u5165\u96fb\u6d41\u3067\u3059\u3002<\/p>\n<p><strong>\u7d50\u679c<\/strong><\/p>\n<p>\u30a2\u30f3\u30d7\u5b9a\u683c\u3068\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30b5\u30a4\u30af\u30eb\u5b9a\u683c\u3092\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7a81\u5165\u96fb\u6d41\u306b\u3088\u308b\u30b9\u30c8\u30ec\u30b9\u3068\u63a5\u70b9\u6570\u306f\u4e92\u3044\u306b\u5f71\u97ff\u3057\u5408\u3046\u305f\u3081\u3001\u30a2\u30f3\u30d7\u5b9a\u683c\u3060\u3051\u3092\u898b\u308c\u3070\u5341\u5206\u305d\u3046\u306b\u898b\u3048\u308b\u6a5f\u5668\u3067\u3082\u3001\u8010\u4e45\u6027\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>2A\u307e\u305f\u306f5A\u306e\u5149\u96fb\u30bb\u30eb\u304c\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308b\u306e\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u304b\uff1f<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/leaditop.com\/wp-content\/uploads\/2026\/11\/lead-top-blue-twist-lock-photocell-8a.webp\" alt=\"\u925b\u30c8\u30c3\u30d7\u9752\u8272\u30c4\u30a4\u30b9\u30c8\u30ed\u30c3\u30af\u5f0f\u5149\u96fb\u30bb\u30eb\uff08\u5bc6\u9589\u578b\u691c\u77e5\u7a93\u4ed8\u304d\u3001\u8857\u8def\u706f\u7528\uff09\" \/><\/p>\n<p>\u5c0f\u578b\u30e6\u30cb\u30c3\u30c8\u306f\u59a5\u5354\u306e\u7523\u7269\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u591a\u304f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u5c0f\u578b\u30e6\u30cb\u30c3\u30c8\u3053\u305d\u304c\u6700\u9069\u306a\u4ed5\u69d8\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>2A\u307e\u305f\u306f5A\u3092\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/p>\n<ul>\n<li>\u3053\u306e\u65bd\u8a2d\u3067\u306f\u3001\u73fe\u4ee3\u7684\u306a\u5358\u4e00\u7167\u660e\u5668\u5177\u306e\u8857\u8def\u706f\u307e\u305f\u306f\u30a8\u30ea\u30a2\u7167\u660e\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/en.wikipedia.org\/wiki\/LED_circuit\" target=\"_blank\" rel=\"noopener\">LED\u30c9\u30e9\u30a4\u30d0\u30fc <\/a>50\uff5e150W\u30af\u30e9\u30b9\u3002<\/li>\n<li>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30b3\u30b9\u30c8\u91cd\u8996\u3067\u3042\u308a\u3001\u5404\u5236\u5fa1\u306f1\u3064\u306e\u7167\u660e\u5668\u5177\u306e\u307f\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\u30022A\/5A\u30c6\u30a3\u30a2\u306e\u7d4c\u6e08\u6027\u306f\u73fe\u5b9f\u7684\u3067\u3042\u308a\u3001\u904e\u5270\u306a\u4ed5\u69d8\u306f\u4e88\u7b97\u306e\u7121\u99c4\u9063\u3044\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u8ca0\u8377\u306f\u5b9a\u683c\u5024\u306e\u7bc4\u56f2\u5185\u306b\u53ce\u307e\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u7a81\u5165\u96fb\u6d41\u306f\u63a7\u3048\u3081\u306b\u6291\u3048\u3089\u308c\u3001\u63a5\u70b9\u3082\u9650\u754c\u306b\u8fd1\u3044\u72b6\u614b\u3067\u52d5\u4f5c\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>2A\u304a\u3088\u30735A\u30b7\u30ea\u30fc\u30ba\uff08LT104\u3001LT124\u3001LT124L\uff09\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u8a2d\u7f6e\u74b0\u5883\u306b\u304a\u3044\u3066\u6700\u9069\u306a\u6a19\u6e96\u30e2\u30c7\u30eb\u3067\u3059\u3002\u300c\u5927\u304d\u3044\u65b9\u304c\u5e38\u306b\u826f\u3044\u300d\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u201c<\/p>\n<h2>8A\u30c4\u30a4\u30b9\u30c8\u30ed\u30c3\u30af\u5f0f\u30d5\u30a9\u30c8\u30bb\u30eb\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u691c\u8a0e\u3059\u308b\u4fa1\u5024\u304c\u3042\u308b\u306e\u304b\uff1f<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/leaditop.com\/wp-content\/uploads\/2026\/11\/lead-top-lt154-black-photocell-8a-rating.webp\" alt=\"Lead Top LT154 \u30d6\u30e9\u30c3\u30af\u30c4\u30a4\u30b9\u30c8\u30ed\u30c3\u30af\u5f0f\u30d5\u30a9\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3001\u5b9a\u683c120\uff5e277VAC\u30018A\u96fb\u5b50\u30d0\u30e9\u30b9\u30c8\u5bb9\u91cf\" \/><\/p>\n<p>\u3053\u308c\u3089 <strong>\u5149\u5236\u5fa1\u30ec\u30bb\u30d7\u30bf\u30af\u30eb <\/strong>\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6642\u306e\u30b9\u30c8\u30ec\u30b9\u304c\u6a19\u6e96\u30e6\u30cb\u30c3\u30c8\u306e\u8a2d\u8a08\u4e0a\u306e\u8a31\u5bb9\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u5834\u5408\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u5178\u578b\u7684\u306a\u72b6\u6cc1<\/h3>\n<ul>\n<li><strong>\u8907\u6570\u5668\u5177\u56de\u8def<\/strong><\/li>\n<\/ul>\n<p>1\u3064 <strong>\u5149\u5236\u5fa1 <\/strong>\u540c\u3058\u4f4d\u76f8\u3067\u8907\u6570\u306e\u7167\u660e\u5668\u5177\u3092\u70b9\u706f\u3055\u305b\u308b\u3068\u3001\u904b\u8ee2\u96fb\u6d41\u3068\u540c\u6642\u306b\u7a81\u5165\u96fb\u6d41\u3082\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u9ad8\u30ef\u30c3\u30c8\u6570\u306e\u5358\u4e00\u8ca0\u8377<\/strong><\/li>\n<li>\u5927\u578b\u6295\u5149\u5668<\/li>\n<li>\u770b\u677f\u7167\u660e<\/li>\n<li>\u5927\u578b\u99c6\u52d5\u88c5\u7f6e\u3092\u5099\u3048\u305f\u30b9\u30dd\u30fc\u30c4\u7528\u307e\u305f\u306f\u7523\u696d\u7528\u30e4\u30fc\u30c9\u8a2d\u5099<\/li>\n<\/ul>\n<h3>\u30af\u30a4\u30c3\u30af\u9078\u629e\u30ac\u30a4\u30c9<\/h3>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<tbody>\n<tr>\n<td><strong>\u30b5\u30a4\u30c8\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb<\/strong><\/td>\n<td><strong>\u63a8\u5968\u30c6\u30a3\u30a2<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u7167\u660e\u5668\u51771\u53f0\u300150\uff5e150W LED\u30c9\u30e9\u30a4\u30d0\u30fc<\/td>\n<td>2A\u307e\u305f\u306f5A<\/td>\n<\/tr>\n<tr>\n<td>1\u3064\u306e\u5236\u5fa1\u88c5\u7f6e\u3067\u8907\u6570\u306e\u7167\u660e\u5668\u5177\u3092\u5236\u5fa1<\/td>\n<td>8A<\/td>\n<\/tr>\n<tr>\n<td>\u5927\u578b\u6295\u5149\u5668\u307e\u305f\u306f\u770b\u677f\u306e\u7a4d\u8f09<\/td>\n<td>8A<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u5358\u8a66\u5408\u30d7\u30ed\u30b0\u30e9\u30e0<\/td>\n<td>2A\u307e\u305f\u306f5A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h3>\u73fe\u5834\u3067\u904e\u8ca0\u8377\u969c\u5bb3\u304c\u3069\u306e\u3088\u3046\u306b\u767a\u751f\u3059\u308b\u304b<\/h3>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<tbody>\n<tr>\n<td><strong>\u75c7\u72b6<\/strong><\/td>\n<td><strong>\u8003\u3048\u3089\u308c\u308b\u539f\u56e0<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u6b63\u5348\u3082\u30e9\u30a4\u30c8\u306f\u70b9\u706f\u3057\u305f\u307e\u307e\u3067\u3059<\/td>\n<td>\u63a5\u89e6\u6eb6\u63a5<\/td>\n<\/tr>\n<tr>\n<td>\u6545\u969c\u524d\u306b\u65ad\u7d9a\u7684\u306a\u3061\u3089\u3064\u304d\u304c\u767a\u751f\u3059\u308b<\/td>\n<td>\u4fb5\u98df\u3055\u308c\u305f\u63a5\u89e6\u9762<\/td>\n<\/tr>\n<tr>\n<td>2\u5e74\u76ee\u307e\u305f\u306f3\u5e74\u76ee\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8cbb\u7528\u304c\u6025\u5897\u3059\u308b<\/td>\n<td>\u7e70\u308a\u8fd4\u3057\u306e\u7a81\u5165\u96fb\u6d41\u306b\u3088\u308a\u8010\u7528\u5e74\u6570\u304c\u77ed\u7e2e\u3055\u308c\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u6700\u5f8c\u306e\u70b9\u306f\u91cd\u8981\u3067\u3059\u3002\u904e\u8ca0\u8377\u306b\u3088\u308b\u640d\u50b7\u306f\u3001\u8a2d\u7f6e\u6642\u306b\u306f\u307b\u3068\u3093\u3069\u73fe\u308c\u307e\u305b\u3093\u30022\u30013\u5e74\u5f8c\u306e\u4fdd\u5b88\u8a18\u9332\u306b\u521d\u3081\u3066\u73fe\u308c\u308b\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u9803\u306b\u306f\u5143\u306e\u8a2d\u7f6e\u696d\u8005\u306f\u3068\u3063\u304f\u306b\u3044\u306a\u304f\u306a\u3063\u3066\u304a\u308a\u3001\u539f\u56e0\u3082\u3082\u306f\u3084\u660e\u3089\u304b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>\u96a0\u308c\u305f\u30b3\u30b9\u30c8<\/h3>\n<p>\u5236\u5fa1\u304c\u6545\u969c\u3059\u308b\u305f\u3073\u306b\u3001\u30c8\u30e9\u30c3\u30af\u306e\u51fa\u52d5\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u901a\u5e38\u30011\uff5e2\u56de\u306e\u4ea4\u63db\u3067\u3001\u4eba\u4ef6\u8cbb\u306f5A\u30e6\u30cb\u30c3\u30c8\u30688A\u30e6\u30cb\u30c3\u30c8\u306e\u4fa1\u683c\u5dee\u3092\u4e0a\u56de\u308a\u307e\u3059\u3002\u8010\u7528\u5e74\u6570\u5168\u4f53\u3067\u898b\u308b\u3068\u30018A\u30e6\u30cb\u30c3\u30c8\u306f <strong>\u5149\u96fb\u30bb\u30f3\u30b5\u30fc <\/strong>\u3088\u308a\u5b89\u4fa1\u306a\u9078\u629e\u80a2\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n<h2><a href=\"https:\/\/leaditop.com\/ja\/product\/led%e3%83%a9%e3%82%a4%e3%83%88%e7%94%a8%e5%b1%8b%e5%a4%96%e8%87%aa%e5%8b%95%e6%98%bc%e5%85%89%e3%82%bb%e3%83%b3%e3%82%b5%e3%83%bc%e3%82%b9%e3%82%a4%e3%83%83%e3%83%81\/\" target=\"_blank\" rel=\"noopener\" style=\"color:#d63638; font-weight:600;\">LT134<\/a> \u5bfe <a href=\"https:\/\/leaditop.com\/ja\/product\/%e3%83%84%e3%82%a4%e3%82%b9%e3%83%88%e3%83%ad%e3%83%83%e3%82%af%e5%85%89%e9%9b%bb%e3%82%b9%e3%82%a4%e3%83%83%e3%83%81-lt154e-%e3%83%95%e3%82%a9%e3%83%88%e3%82%bb%e3%83%ab%e3%82%bb%e3%83%b3%e3%82%b5\/\" target=\"_blank\" rel=\"noopener\" style=\"color:#d63638; font-weight:600;\">LT154<\/a>8A\u30e2\u30c7\u30eb2\u6a5f\u7a2e\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\uff1f<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/leaditop.com\/wp-content\/uploads\/2026\/11\/lt134-vs-lt154-8a-photocell-comparison.webp\" alt=\"Lead Top LT134\u30b0\u30ea\u30fc\u30f3\u3068LT154\u30d6\u30e9\u30c3\u30af\u306e8A\u30d5\u30a9\u30c8\u30bb\u30eb\u306e\u6bd4\u8f03\u8868\uff08MOV\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u30b5\u30fc\u30b8\u5b9a\u683c\u3001\u4fdd\u8a3c\u671f\u9593\u3092\u793a\u3059\uff09\" \/><\/p>\n<p>\u3069\u3061\u3089\u306e\u30e2\u30c7\u30eb\u30828A\u306eE\u30d0\u30e9\u30b9\u30c8\u5b9a\u683c\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u9055\u3044\u306f\u8010\u8377\u91cd\u3067\u306f\u306a\u304f\u3001\u8010\u4e45\u6027\u3067\u3059\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<tbody>\n<tr>\n<td><strong>\u7279\u5fb4<\/strong><\/td>\n<td><strong>LT134<\/strong><\/td>\n<td><strong>LT154<\/strong><\/td>\n<\/tr>\n<tr>\n<td>E\u30d0\u30e9\u30b9\u30c8\u5b9a\u683c<\/td>\n<td>8A<\/td>\n<td>8A<\/td>\n<\/tr>\n<tr>\n<td>MOV\u30a8\u30cd\u30eb\u30ae\u30fc<\/td>\n<td>1,425\u30b8\u30e5\u30fc\u30eb<\/td>\n<td>\u6700\u5927950J\u307e\u3067\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/td>\n<\/tr>\n<tr>\n<td>\u30b5\u30fc\u30b8\u8a55\u4fa1<\/td>\n<td>20kA\/10kV<\/td>\n<td>Lead-Top\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u5207\u308a\u66ff\u3048\u30b5\u30a4\u30af\u30eb<\/td>\n<td>15,000\u4ee5\u4e0a<\/td>\n<td>20,000\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr>\n<td>\u4fdd\u8a3c<\/td>\n<td>8\u5e74<\/td>\n<td>10\u5e74<\/td>\n<\/tr>\n<tr>\n<td>\u30ab\u30d0\u30fc\u306e\u539a\u3055<\/td>\n<td>\u7d76\u7e01\u30de\u30fc\u30b8\u30f3\u3068\u3057\u30663.0mm<\/td>\n<td>\u6307\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a\u6a5f\u80fd<\/td>\n<td>\u3044\u3044\u3048<\/td>\n<td>\u306f\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>LT134 <strong>\u30d5\u30a9\u30c8\u30b9\u30a4\u30c3\u30c1\u30bb\u30f3\u30b5\u30fc<\/strong> \u30b5\u30fc\u30b8\u8010\u6027\u3068\u63a5\u89e6\u5bff\u547d\u306e\u4e21\u65b9\u304c\u91cd\u8981\u306a\u5834\u5408\u3001\u3053\u308c\u304c\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002 <a href=\"https:\/\/www.electronics-tutorials.ws\/resistor\/varistor.html\" target=\"_blank\" rel=\"noopener\">\u52d5\u753b <\/a>\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3068\u88ab\u8986\u5bc6\u5ea6\u306e\u9ad8\u3055\u306f\u3001\u9732\u51fa\u3057\u305f\u5834\u6240\u3067\u306e\u5b89\u5168\u6027\u3092\u9ad8\u3081\u308b\u3002<\/p>\n<p>LT154 <strong>\u5149\u30bb\u30f3\u30b5\u30fc\u5236\u5fa1<\/strong> \u9577\u671f\u904b\u7528\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u3001\u5236\u5fa1\u88c5\u7f6e\u306e\u8a2d\u7f6e\u3060\u3051\u3067\u306a\u304f\u69cb\u6210\u3082\u5fc5\u8981\u306a\u73fe\u5834\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u9577\u5bff\u547d\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6a5f\u80fd\u3068\u3001\u9577\u5e74\u306b\u308f\u305f\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u4fdd\u8a3c\u5236\u5ea6\u3082\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u6c7a\u5b9a\u30eb\u30fc\u30eb<\/strong><\/p>\n<p>\u30b5\u30a4\u30c8\u306e\u30d5\u30e9\u30c3\u30b7\u30e5\u7167\u5c04\u91cf\u30681\u65e5\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u56de\u6570\u306b\u5bfe\u3057\u3066\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30b5\u30a4\u30af\u30eb\u3068\u30b8\u30e5\u30fc\u30eb\u6570\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u8ca0\u8377\u306f\u540c\u3058\u3067\u3059\u304c\u3001\u8010\u4e45\u6027\u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u88fd\u54c1\u306e\u304a\u3059\u3059\u3081<\/h3>\n<p>\u3088\u308a\u5927\u304d\u306aLED\u30c9\u30e9\u30a4\u30d0\u8ca0\u8377\u3001\u8907\u6570\u5668\u5177\u56de\u8def\u3001\u307e\u305f\u306f\u9ad8\u30ef\u30c3\u30c8\u6570\u306e\u5668\u5177\u3092\u4f7f\u7528\u3059\u308b\u5c4b\u5916\u7167\u660e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u3001Lead-Top\u306e8A\u30c4\u30a4\u30b9\u30c8\u30ed\u30c3\u30af\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <strong>\u7167\u660e\u5236\u5fa1 <\/strong>LT134\u304a\u3088\u3073LT154\u3002\u9078\u5b9a\u524d\u306b\u3001\u7528\u9014\u306b\u5408\u3063\u305f\u30e2\u30c7\u30eb\u3092\u9078\u629e\u3057\u3001Lead-Top\u793e\u306b\u96fb\u6d41\u30b5\u30fc\u30b8\u3001MOV\u3001\u8ca0\u8377\u4ed5\u69d8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Lead-Top\u793e\u306f\u3001\u8857\u8def\u706f\u3001\u9053\u8def\u706f\u3001\u99d0\u8eca\u5834\u706f\u3001\u666f\u89b3\u7167\u660e\u7528\u306e2A\u304a\u3088\u30735A\u30c4\u30a4\u30b9\u30c8\u30ed\u30c3\u30af\u5f0f\u5236\u5fa1\u88c5\u7f6e\u3001\u914d\u7dda\u5f0f\u5236\u5fa1\u88c5\u7f6e\u3001\u304a\u3088\u3073\u95a2\u9023\u30d9\u30fc\u30b9\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>\u5149\u96fb\u30bb\u30eb\u306e\u300c8A\u300d\u306f\u4f55\u3092\u610f\u5473\u3057\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u3053\u308c\u306f\u96fb\u5b50\u30d0\u30e9\u30b9\u30c8\u306e\u8ca0\u8377\u5b9a\u683c\u3067\u3042\u308a\u3001\u7a81\u5165\u96fb\u6d41\u306b\u3088\u308b\u30b9\u30c8\u30ec\u30b9\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u63a5\u70b9\u304c\u6d41\u305b\u308b\u9023\u7d9a\u96fb\u6d41\u5024\u3067\u3059\u3002\u3053\u308c\u306f\u8ca0\u8377\u5bb9\u91cf\u3092\u793a\u3059\u6570\u5024\u3067\u3042\u308a\u3001\u540c\u3058\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5b9a\u683c\u96fb\u529b\u3068\u306f\u5225\u306e\u3082\u306e\u3067\u3059\u3002<\/p>\n<h3>\u5c0f\u578bLED\u7167\u660e\u5668\u5177\u306b8A\u306e\u5149\u96fb\u30bb\u30eb\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u3082\u3061\u308d\u3093\u3067\u3059\u30028A\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u5c0f\u3055\u306a\u8ca0\u8377\u3067\u3042\u308c\u3070\u554f\u984c\u306a\u304f\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30e6\u30cb\u30c3\u30c8\u4fa1\u683c\u81ea\u4f53\u306b\u4f59\u5206\u306a\u8cbb\u7528\u304c\u304b\u304b\u308b\u305f\u3081\u30018A\u306e\u4f7f\u7528\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u8ca0\u8377\u51e6\u7406\u304c\u5fc5\u8981\u306a\u7528\u9014\u306b\u9650\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u5149\u96fb\u30bb\u30eb\u306b\u904e\u8ca0\u8377\u304c\u304b\u304b\u308b\u3068\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u63a5\u70b9\u306f\u7e70\u308a\u8fd4\u3057\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3067\u6469\u8017\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u901a\u5e38\u3001\u3061\u3089\u3064\u304d\u3068\u3057\u3066\u73fe\u308c\u3001\u305d\u306e\u5f8c\u30e9\u30f3\u30d7\u304c\u70b9\u706f\u3057\u305f\u307e\u307e\u306b\u306a\u308b\u3068\u3044\u3046\u75c7\u72b6\u304c\u73fe\u308c\u307e\u3059\u3002\u5b9a\u683c\u3092\u8d85\u3048\u308b\u7a81\u5165\u96fb\u6d41\u304c\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u767a\u751f\u3059\u308b\u3068\u3001\u6545\u969c\u306e\u9032\u884c\u304c\u52a0\u901f\u3057\u307e\u3059\u3002<\/p>\n<h3>\u51fa\u529b\u306e\u9ad8\u3044\u5149\u96fb\u30bb\u30eb\u306f\u3001\u30b5\u30fc\u30b8\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u6027\u80fd\u3082\u512a\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<p>\u81ea\u52d5\u7684\u306b\u305d\u3046\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8ca0\u8377\u5b9a\u683c\u3068\u30b5\u30fc\u30b8\u5bb9\u91cf\u306f\u7570\u306a\u308b\u8981\u4ef6\u3067\u3059\u3002MOV\u306e\u30b8\u30e5\u30fc\u30eb\u5b9a\u683c\u3068\u30b5\u30fc\u30b8\u5bb9\u91cf\u306f\u3001\u30a2\u30f3\u30da\u30a2\u5b9a\u683c\u3068\u306f\u5225\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>LT134\u3068LT154\u306e\u3069\u3061\u3089\u3092\u9078\u3079\u3070\u826f\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<ul>\n<li>\u5834\u6240\u306e\u4f53\u529b\u306b\u5408\u308f\u305b\u3066\u4f53\u529b\u3092\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>LT134\u306f\u3001\u30b5\u30fc\u30b8\u767a\u751f\u7b87\u6240\u306b\u304a\u3044\u3066\u512a\u308c\u305fMOV\u30a8\u30cd\u30eb\u30ae\u30fc\uff081,425J\uff09\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>LT154\u306f\u3001\u6700\u9ad8\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u8010\u4e45\u6027\uff0820,000\u30b5\u30a4\u30af\u30eb\u4ee5\u4e0a\uff09\u3068\u3001\u9577\u5bff\u547d\u30d7\u30ed\u30b0\u30e9\u30e0\u5411\u3051\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\u7d50\u3073\u306e\u8a00\u8449<\/h2>\n<p>\u5358\u4f53\u7167\u660e\u5668\u5177\u306e\u5834\u5408\u306f\u30015A\u306e\u5149\u96fb\u30bb\u30f3\u30b5\u30fc\u304c\u6700\u9069\u3067\u3059\u3002\u8907\u6570\u306e\u7167\u660e\u5668\u5177\u3092\u307e\u3068\u3081\u3066\u8a2d\u7f6e\u3059\u308b\u5834\u5408\u306f\u30018A\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u7a81\u5165\u96fb\u6d41\u306b\u3088\u308b\u63a5\u70b9\u306e\u640d\u50b7\u3092\u9632\u304e\u3001\u9577\u671f\u7684\u306b\u898b\u3066\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p>\u8ca0\u8377\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\uff08\u5236\u5fa1\u3054\u3068\u306e\u5668\u5177\u6570\u3001\u30c9\u30e9\u30a4\u30d0\u306e\u30ef\u30c3\u30c8\u6570\u3001\u304a\u3088\u3073\u73fe\u5834\u306e\u72b6\u6cc1\uff09\u3068\u5f53\u793e\u306e <a href=\"https:\/\/leaditop.com\/ja\/\" target=\"_blank\" rel=\"noopener\" style=\"color:#d63638; font-weight:600;\">\u30ea\u30fc\u30c9\u30c8\u30c3\u30d7<\/a> 2A\u30015A\u3001\u307e\u305f\u306f8A\u306e\u6a5f\u5668\u304c\u304a\u5ba2\u69d8\u306e\u30cb\u30fc\u30ba\u306b\u9069\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u304a\u77e5\u3089\u305b\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u5916\u90e8\u30ea\u30f3\u30af<\/h2>\n<ul>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Electrical_ballast\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/Electrical_ballast<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/LED_circuit\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/LED_circuit<\/a><\/li>\n<li><a href=\"https:\/\/www.electronics-tutorials.ws\/resistor\/varistor.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.electronics-tutorials.ws\/resistor\/varistor.html<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Standard locking photocell sensors come with a rating of either 2A or 5A for the electronic ballast. However, bigger LED drivers and wattage loads create a lot of pressure on contacts and protective circuitry, which the smaller models are not capable of handling. This guide highlights what the amp rating really means, the circumstances that justify 2A and 5A models, and where the 8A model is more cost-effective in the long run. What Does the Amp Rating on a Photocell Switch Actually Measure? The \u201c2A \/ 5A \/ 8A\u201d figure is the electronic-ballast (E-Ballast) rating. It is the continuous load the switching contacts can carry. It is not the tungsten [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6794,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6804","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/posts\/6804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/comments?post=6804"}],"version-history":[{"count":0,"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/posts\/6804\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/media\/6794"}],"wp:attachment":[{"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/media?parent=6804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/categories?post=6804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/leaditop.com\/ja\/wp-json\/wp\/v2\/tags?post=6804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}