{"id":57968,"date":"2026-07-29T07:15:03","date_gmt":"2026-07-28T23:15:03","guid":{"rendered":"https:\/\/tecolite.com\/?p=57968"},"modified":"2026-07-29T07:15:03","modified_gmt":"2026-07-28T23:15:03","slug":"%e3%83%87%e3%82%a3%e3%82%b9%e3%83%97%e3%83%ac%e3%82%a4%e3%82%ad%e3%83%a3%e3%83%93%e3%83%8d%e3%83%83%e3%83%88%e7%94%a8mr11-gu4-led%e9%9b%bb%e7%90%83%e3%81%ae%e9%81%b8%e3%81%b3%e6%96%b9","status":"publish","type":"post","link":"https:\/\/tecolite.com\/ja\/how-to-choose-mr11-gu4-led-bulbs-for-display-cabinets\/","title":{"rendered":"\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7528MR11 GU4 LED\u96fb\u7403\u306e\u9078\u3073\u65b9"},"content":{"rendered":"<h1>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7528MR11 GU4 LED\u96fb\u7403\u306e\u9078\u3073\u65b9<\/h1>\n<p>MR11\u96fb\u7403\u306fGU4\u30db\u30eb\u30c0\u30fc\u306b\u9069\u5408\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30b0\u30ec\u30a2\u3001\u30c8\u30e9\u30f3\u30b9\u306e\u975e\u4e92\u63db\u6027\u3001\u4e0d\u5747\u4e00\u306a\u30d3\u30fc\u30e0\u3001\u71b1\u306e\u9589\u3058\u8fbc\u3081\u3001\u5f31\u3044\u6f14\u8272\u6027\u306a\u3069\u306e\u7406\u7531\u3067\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u5185\u3067\u306f\u6027\u80fd\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7167\u660e\u306f\u4e00\u822c\u7684\u306a\u5929\u4e95\u7167\u660e\u3068\u306f\u7570\u306a\u308a\u307e\u3059\uff1a\u30b9\u30da\u30fc\u30b9\u306f\u3088\u308a\u5c0f\u3055\u304f\u3001\u5668\u5177\u306f\u5546\u54c1\u306b\u8fd1\u304f\u3001\u9867\u5ba2\u306f\u30ac\u30e9\u30b9\u3001\u30a2\u30af\u30ea\u30eb\u3001\u7814\u78e8\u3055\u308c\u305f\u91d1\u5c5e\u3001\u5149\u6ca2\u306e\u3042\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u3001\u307e\u305f\u306f\u6d45\u3044\u30aa\u30fc\u30d7\u30f3\u68da\u3092\u901a\u3057\u3066\u898b\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u3053\u3053\u3067MR11 GU4 LED\u96fb\u7403\u304c\u5f79\u7acb\u3061\u307e\u3059\u3002MR11\u306f\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u53cd\u5c04\u578b\u30b9\u30dd\u30c3\u30c8\u30e9\u30a4\u30c8\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3001\u901a\u5e38\u76f4\u5f84\u7d0435mm\u3067\u3042\u308a\u3001GU4\u306f\u4f4e\u96fb\u5727MR11\u30e9\u30f3\u30d7\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u5c0f\u578b\u306e2\u30d4\u30f3\u30bd\u30b1\u30c3\u30c8\u3092\u6307\u3057\u307e\u3059\u3002MR16\u3068\u6bd4\u8f03\u3057\u3066\u3001MR11\u306f\u3088\u308a\u5c0f\u578b\u3067\u3001\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5668\u5177\u3001\u5c0f\u578b\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3001\u30d6\u30c6\u30a3\u30c3\u30af\u306e\u68da\u3001\u88c5\u98fe\u7684\u306a\u30a2\u30af\u30bb\u30f3\u30c8\u30dd\u30a4\u30f3\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u5c0f\u58f2\u696d\u8005\u3001\u5e97\u8217\u5185\u88c5\u696d\u8005\u3001\u7167\u660e\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u30fc\u3001\u304a\u3088\u3073\u7167\u660e\u5668\u5177\u30e1\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u3001\u91cd\u8981\u306a\u8cea\u554f\u306f\u96fb\u7403\u304c\u70b9\u706f\u3059\u308b\u304b\u3069\u3046\u304b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b9f\u969b\u306e\u8cea\u554f\u306f\u3001MR11\u30e9\u30f3\u30d7\u304c\u5b9f\u969b\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u74b0\u5883\uff08\u30ac\u30e9\u30b9\u30b1\u30fc\u30b9\u3001\u5316\u7ca7\u54c1\u306e\u58c1\u68da\u3001\u30db\u30c6\u30eb\u306e\u30df\u30cb\u30d0\u30fc\u53ce\u7d0d\u3001\u307e\u305f\u306f\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u88c5\u98fe\u7167\u660e\u5668\u5177\u306a\u3069\uff09\u5185\u3067\u9069\u5207\u306a\u30d3\u30fc\u30e0\u3001\u8272\u3001\u71b1\u6319\u52d5\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u7d50\u679c\u3092\u751f\u307f\u51fa\u3059\u304b\u3069\u3046\u304b\u3067\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/07\/MR11-LED-Lights-in-Retail-Display-Case.webp\" alt=\"\u5c0f\u58f2\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7167\u660e\u7528MR11 GU4 LED\u96fb\u7403\" \/><\/p>\n<p><em>\u5c0f\u58f2\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7167\u660e\u7528MR11 GU4 LED\u96fb\u7403<\/em><\/p>\n<h2>MR11 GU4 LED\u304c\u30b3\u30f3\u30d1\u30af\u30c8\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3068\u5c0f\u578b\u5668\u5177\u306b\u9069\u3057\u3066\u3044\u308b\u7406\u7531<\/h2>\n<p>MR11 LED\u96fb\u7403\u306f\u3001MR16\u3084GU10\u30e9\u30f3\u30d7\u3092\u8a2d\u7f6e\u3059\u308b\u30b9\u30da\u30fc\u30b9\u304c\u72ed\u3059\u304e\u308b\u5834\u5408\u306b\u3088\u304f\u9078\u3070\u308c\u307e\u3059\u3002\u305d\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b5\u30a4\u30ba\u306b\u3088\u308a\u3001\u30df\u30cb\u30c1\u30e5\u30a2\u57cb\u3081\u8fbc\u307f\u5668\u5177\u3001\u5c0f\u578b\u8abf\u6574\u53ef\u80fd\u30b9\u30dd\u30c3\u30c8\u30e9\u30a4\u30c8\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7167\u660e\u30d8\u30c3\u30c9\u3001\u88c5\u98fe\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5668\u5177\u306b\u9069\u5408\u3057\u307e\u3059\u3002.<\/p>\n<p>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7167\u660e\u3067\u306f\u3001\u3053\u306e\u5c0f\u3055\u306a\u30b5\u30a4\u30ba\u304c\u5f79\u7acb\u3064\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u30b8\u30e5\u30a8\u30ea\u30fc\u30c8\u30ec\u30a4\u3068\u6642\u8a08\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4<\/li>\n<li>\u5316\u7ca7\u54c1\u30ab\u30a6\u30f3\u30bf\u30fc<\/li>\n<li>\u9999\u6c34\u68da<\/li>\n<li>\u30df\u30e5\u30fc\u30b8\u30a2\u30e0\u30b7\u30e7\u30c3\u30d7\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4<\/li>\n<li>\u30ef\u30a4\u30f3\u304a\u3088\u3073\u7279\u7523\u98df\u54c1\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8<\/li>\n<li>\u30d6\u30c6\u30a3\u30c3\u30af\u306e\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u68da<\/li>\n<li>\u30db\u30c6\u30eb\u306e\u30df\u30cb\u30d0\u30fc\u307e\u305f\u306f\u88c5\u98fe\u7684\u306a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30cb\u30c3\u30c1<\/li>\n<\/ul>\n<p>\u5229\u70b9\u306f\u30b5\u30a4\u30ba\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002MR11\u306f\u5c0f\u3055\u306a\u5668\u5177\u4f4d\u7f6e\u304b\u3089\u96c6\u4e2d\u30d3\u30fc\u30e0\u3092\u5f62\u6210\u3067\u304d\u3001\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3001\u68da\u3001\u307e\u305f\u306f\u30cb\u30c3\u30c1\u5168\u4f53\u3092\u7167\u3089\u3057\u3059\u304e\u305a\u306b\u4e00\u3064\u306e\u88fd\u54c1\u30a8\u30ea\u30a2\u3092\u5f37\u8abf\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<p>\u305f\u3060\u3057\u3001MR11\u306f\u4e07\u80fd\u306a\u89e3\u6c7a\u7b56\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5c0f\u578b\u3067\u3042\u308b\u305f\u3081\u3001\u901a\u5e38MR16\u3088\u308a\u3082\u51fa\u529b\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u5e83\u7bc4\u56f2\u306e\u4e00\u822c\u7684\u306a\u7167\u660e\u3067\u306f\u306a\u304f\u3001\u7126\u70b9\u3092\u7d5e\u3063\u305f\u30a2\u30af\u30bb\u30f3\u30c8\u7167\u660e\u306b\u4f7f\u7528\u3059\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>\n<p>\u8cfc\u5165\u8005\u306f\u3001\u307e\u305a\u57fa\u672c\u4ed5\u69d8\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th>\u5178\u578b\u7684\u306aMR11 GU4 LED\u96fb\u7403<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30e9\u30f3\u30d7\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/td>\n<td>\u30b3\u30f3\u30d1\u30af\u30c8\u30ea\u30d5\u30ec\u30af\u30bf\u30fc\u30b9\u30dd\u30c3\u30c8\u30e9\u30a4\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u76f4\u5f84<\/td>\n<td>\u7d0435 mm<\/td>\n<\/tr>\n<tr>\n<td>\u30d9\u30fc\u30b9<\/td>\n<td>GU4\u30d0\u30a4\u30d4\u30f3<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u5727<\/td>\n<td>\u4e00\u822c\u7684\u306b12V\u4f4e\u96fb\u5727<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u7684\u306a\u5f79\u5272<\/td>\n<td>\u30df\u30cb\u30a2\u30af\u30bb\u30f3\u30c8\u304a\u3088\u3073\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7167\u660e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>TECO <a href=\"https:\/\/tecolite.com\/ja\/product-category\/mr11\/\">MR11\u88fd\u54c1\u30ab\u30c6\u30b4\u30ea<\/a> \u30a2\u30af\u30bb\u30f3\u30c8\u7167\u660e\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7167\u660e\u3001\u30c8\u30e9\u30c3\u30af\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u3001\u88c5\u98fe\u5668\u5177\u7528\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306aGU4\u30b9\u30dd\u30c3\u30c8\u30e9\u30a4\u30c8\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u542b\u307f\u307e\u3059\u3002\u73fe\u5728\u306eMR11\u306e\u4f8b\u306b\u306f\u3001\u7d043W\u304b\u30893.5W\u306e12V GU4\u30e2\u30c7\u30eb\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a35mm\u30dc\u30c7\u30a3\u3001CRI 90+\u306e\u6f14\u8272\u6027\u3001\u30e2\u30c7\u30eb\u306b\u5fdc\u3058\u306624\u5ea6\u307e\u305f\u306f36\u5ea6\u306e\u30d3\u30fc\u30e0\u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u6696\u8272\u3001\u4e2d\u6027\u8272\u3001\u307e\u305f\u306f\u8abf\u5149\u3067\u6696\u8272\u306b\u306a\u308b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u52b9\u679c\u306e\u305f\u3081\u306eCCT\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002.<sup id=\"fnref1:1\"><a href=\"#fn:1\" class=\"footnote-ref\">1<\/a><\/sup> \u88fd\u54c1\u8a73\u7d30\u306f\u5e38\u306b\u5b9f\u969b\u306e\u7167\u660e\u5668\u5177\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8981\u4ef6\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2>\u5c0f\u578b\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3084\u68da\u306b\u304a\u3051\u308b\u30d3\u30fc\u30e0\u89d2\u3068\u5546\u54c1\u306e\u8996\u8a8d\u6027<\/h2>\n<p>\u30d3\u30fc\u30e0\u89d2\u306f\u3001MR11\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u304a\u3088\u3073\u68da\u7167\u660e\u306b\u304a\u3044\u3066\u6700\u3082\u91cd\u8981\u306a\u9078\u629e\u80a2\u306e\u4e00\u3064\u3067\u3059\u3002\u5c0f\u3055\u306a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3067\u306f\u3001\u72ed\u3044\u30d3\u30fc\u30e0\u306f\u4e00\u3064\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u969b\u7acb\u305f\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u4e00\u65b9\u3067\u5e83\u3044\u30d3\u30fc\u30e0\u306f\u68da\u5168\u4f53\u306b\u67d4\u3089\u304b\u3044\u7167\u660e\u52b9\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u8cfc\u5165\u8005\u306f\u3001\u88fd\u54c1\u30b5\u30a4\u30ba\u3001\u68da\u306e\u5965\u884c\u304d\u3001\u7167\u660e\u5668\u5177\u306e\u8ddd\u96e2\u3001\u8996\u91ce\u89d2\u3092\u7dcf\u5408\u7684\u306b\u691c\u8a0e\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d3\u30fc\u30e0\u89d2<\/th>\n<th>\u30b3\u30f3\u30d1\u30af\u30c8\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3067\u306e\u6700\u9069\u306a\u4f7f\u7528\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>15\u5ea6 \/ \u72ed\u30d3\u30fc\u30e0<\/td>\n<td>\u5c0f\u3055\u306a\u5b9d\u77f3\u985e\u3001\u6642\u8a08\u3001\u5358\u4f53\u306e\u7279\u5fb4\u7684\u5546\u54c1<\/td>\n<\/tr>\n<tr>\n<td>24\u5ea6<\/td>\n<td>\u96c6\u4e2d\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u7167\u660e\u3068\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u68da<\/td>\n<\/tr>\n<tr>\n<td>36\u5ea6<\/td>\n<td>\u67d4\u3089\u304b\u306a\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u6301\u3064\u4e00\u822c\u7684\u306a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7167\u660e<\/td>\n<\/tr>\n<tr>\n<td>60\u5ea6\u307e\u305f\u306f\u30ef\u30a4\u30c9\u30d3\u30fc\u30e0<\/td>\n<td>\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u91cd\u8981\u3067\u306a\u3044\u5e83\u3044\u68da\u30ab\u30d0\u30ec\u30c3\u30b8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5178\u578b\u7684\u306a\u5e02\u5834\u306e\u30d3\u30fc\u30e0\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u306f\u3001\u30e9\u30f3\u30d7\u3068\u5149\u5b66\u8a2d\u8a08\u306b\u5fdc\u3058\u3066\u300115\u5ea6\u300124\u5ea6\u300136\u5ea6\u3001\u304a\u3088\u3073\u3088\u308a\u5e83\u3044\u5206\u5e03\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5229\u7528\u53ef\u80fd\u306a\u30d3\u30fc\u30e0\u89d2\u5ea6\u306f\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u524d\u306b\u73fe\u5728\u306eTECO MR11\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u5b9d\u77f3\u985e\u3084\u6642\u8a08\u3067\u306f\u3001\u72ed\u3044\u30d3\u30fc\u30e0\u304c\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3068\u5f37\u3044\u30cf\u30a4\u30e9\u30a4\u30c8\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30d3\u30fc\u30e0\u304c\u72ed\u3059\u304e\u308b\u3068\u3001\u660e\u308b\u3044\u4e2d\u5fc3\u3068\u6697\u3044\u5468\u8fba\u90e8\u3092\u4f5c\u308a\u51fa\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5316\u7ca7\u54c1\u3084\u7bb1\u5165\u308a\u5546\u54c1\u3067\u306f\u3001\u901a\u5e38\u3088\u308a\u5747\u4e00\u306a\u5546\u54c1\u8996\u8a8d\u6027\u304c\u5fc5\u8981\u306a\u305f\u3081\u300124\u5ea6\u307e\u305f\u306f36\u5ea6\u306e\u65b9\u304c\u7ba1\u7406\u3057\u3084\u3059\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002.<\/p>\n<p>\u4e00\u822c\u7684\u306a\u9593\u9055\u3044\u306f\u3001\u3059\u3079\u3066\u306e\u68da\u306b\u540c\u3058\u30d3\u30fc\u30e0\u89d2\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u6d45\u3044\u30ac\u30e9\u30b9\u68da\u3001\u80cc\u306e\u9ad8\u3044\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30b1\u30fc\u30b9\u3001\u72ed\u3044\u5546\u54c1\u30cb\u30c3\u30c1\u3067\u306f\u3001\u7570\u306a\u308b\u30d3\u30fc\u30e0\u5e83\u304c\u308a\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u305824\u5ea6\u306e\u30d3\u30fc\u30e0\u3067\u3082\u3001150mm\u3068500mm\u3067\u306f\u5149\u306e\u30b9\u30dd\u30c3\u30c8\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u7570\u306a\u308b\u305f\u3081\u3001\u30e9\u30f3\u30d7\u304b\u3089\u5546\u54c1\u307e\u3067\u306e\u8ddd\u96e2\u3092\u78ba\u8a8d\u305b\u305a\u306b\u30d3\u30fc\u30e0\u89d2\u3092\u9078\u629e\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u30d3\u30fc\u30e0\u89d2\u306f\u30b0\u30ec\u30a2\u3068\u5408\u308f\u305b\u3066\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u3082\u3042\u308a\u307e\u3059\uff1a\u512a\u308c\u305fMR11\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u8a2d\u5b9a\u3067\u306f\u3001\u307e\u305a\u5546\u54c1\u304c\u76ee\u7acb\u3064\u3079\u304d\u3067\u3042\u308a\u3001\u30e9\u30f3\u30d7\u304c\u76ee\u7acb\u3063\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/07\/Spotlight-Beams-on-Jewelry-Displays.webp\" alt=\"\u30b8\u30e5\u30a8\u30ea\u30fc\u304a\u3088\u3073\u30b7\u30e7\u30fc\u30b1\u30fc\u30b9\u7167\u660e\u7528MR11\u30b9\u30dd\u30c3\u30c8\u30e9\u30a4\u30c8\u30d3\u30fc\u30e0\u89d2\u5ea6\" \/><\/p>\n<p><em>\u30b8\u30e5\u30a8\u30ea\u30fc\u304a\u3088\u3073\u30b7\u30e7\u30fc\u30b1\u30fc\u30b9\u7167\u660e\u7528MR11\u30b9\u30dd\u30c3\u30c8\u30e9\u30a4\u30c8\u30d3\u30fc\u30e0\u89d2\u5ea6<\/em><\/p>\n<h2>\u5c0f\u58f2\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u304a\u3051\u308bCRI\u3001CCT\u304a\u3088\u3073\u7d20\u6750\u306e\u8272<\/h2>\n<p>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7167\u660e\u306b\u304a\u3044\u3066\u8272\u54c1\u8cea\u306f\u91cd\u8981\u3067\u3059\u3002\u9867\u5ba2\u306f\u3057\u3070\u3057\u3070\u7d30\u304b\u3044\u8996\u899a\u7684\u30c7\u30a3\u30c6\u30fc\u30eb\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u4e0d\u9069\u5207\u306a\u5149\u306f\u3001\u5b9d\u77f3\u3092\u304f\u3059\u3093\u3067\u898b\u305b\u305f\u308a\u3001\u5316\u7ca7\u54c1\u306e\u8272\u5408\u3044\u3092\u7570\u306a\u3063\u3066\u898b\u305b\u305f\u308a\u3001\u30ef\u30a4\u30f3\u30e9\u30d9\u30eb\u3092\u5e73\u5766\u306b\u898b\u305b\u305f\u308a\u3001\u9769\u5c0f\u7269\u306e\u7acb\u4f53\u611f\u3092\u5931\u308f\u305b\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>CRI\u306f\u6709\u7528\u306a\u51fa\u767a\u70b9\u3067\u3059\u3002CRI90\u306f\u307b\u3068\u3093\u3069\u306e\u5c0f\u58f2\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7528\u9014\u306b\u304a\u3044\u3066\u5b9f\u7528\u7684\u306a\u57fa\u6e96\u3067\u3059\u3002\u5b9d\u77f3\u985e\u3001\u5316\u7ca7\u54c1\u3001\u30d5\u30a1\u30c3\u30b7\u30e7\u30f3\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u3001\u7f8e\u8853\u54c1\u3001\u9ad8\u7d1a\u5c0f\u58f2\u3067\u306f\u3001\u8cfc\u5165\u8005\u306fR9\u3001CCT\u306e\u4e00\u8cab\u6027\u3001\u5b9f\u969b\u306e\u5546\u54c1\u3067\u306e\u8996\u899a\u7684\u7d50\u679c\u3082\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002TECO\u306eMR11 GU4\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u306f\u3001\u9ad8CRI 90+\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7167\u660e\u30e2\u30c7\u30eb\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u9078\u629e\u3055\u308c\u305f12V\u30e2\u30c7\u30eb\u3067\u306f2700K\u30013000K\u30014000K\u306a\u3069\u306eCCT\u9078\u629e\u80a2\u304c\u30ea\u30b9\u30c8\u3055\u308c\u3066\u304a\u308a\u3001\u8abf\u5149\u6642\u306b\u7d043000K\u304b\u30892200K\u306b\u5909\u5316\u3059\u308b\u8abf\u5149\u6696\u8272\u30d0\u30fc\u30b8\u30e7\u30f3\u3082\u542b\u307e\u308c\u307e\u3059\u3002.<sup id=\"fnref2:1\"><a href=\"#fn:1\" class=\"footnote-ref\">1<\/a><\/sup><\/p>\n<p>CCT\u306f\u5546\u54c1\u3068\u30d6\u30e9\u30f3\u30c9\u306e\u96f0\u56f2\u6c17\u306b\u5f93\u3046\u3079\u304d\u3067\u3059\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>CCT<\/th>\n<th>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2700K<\/td>\n<td>Warm luxury, wood, leather, hospitality displays<\/td>\n<\/tr>\n<tr>\n<td>3000K<\/td>\n<td>Jewelry, boutique retail, cosmetics with warm ambience<\/td>\n<\/tr>\n<tr>\n<td>4000K<\/td>\n<td>Cleaner cosmetics counters, galleries, neutral product displays<\/td>\n<\/tr>\n<tr>\n<td>5000K<\/td>\n<td>Cooler technical displays where crispness is preferred<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>For a fast project review, buyers can start with this selection framework and then confirm the final result in a cabinet, shelf, or niche mockup:<\/p>\n<table>\n<thead>\n<tr>\n<th>Display Type<\/th>\n<th>Recommended Beam<\/th>\n<th>Suggested CCT<\/th>\n<th>Color Rendering Focus<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Jewelry and watches<\/td>\n<td>15-24 degrees<\/td>\n<td>3000K-4000K<\/td>\n<td>CRI 90+, good R9, and visual sparkle testing<\/td>\n<\/tr>\n<tr>\n<td>Cosmetics<\/td>\n<td>24-36 degrees<\/td>\n<td>3000K-4000K<\/td>\n<td>Skin-tone and packaging color accuracy<\/td>\n<\/tr>\n<tr>\n<td>Wine, leather, wood<\/td>\n<td>24-36 degrees<\/td>\n<td>2700K-3000K<\/td>\n<td>Warm material depth and label readability<\/td>\n<\/tr>\n<tr>\n<td>General retail shelves<\/td>\n<td>36-60 degrees<\/td>\n<td>3000K-4000K<\/td>\n<td>Even shelf visibility and batch consistency<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>For premium displays, R9 and color consistency also matter. Red tones, skin-tone cosmetics, warm labels, and leather products can shift under weak red rendering. A high CRI number is helpful, but buyers should still test the lamp on the real products being sold. CIE has also noted that general CRI\/Ra has limitations for evaluating some solid-state lighting sources, so visual mockup testing remains important.<sup id=\"fnref1:2\"><a href=\"#fn:2\" class=\"footnote-ref\">2<\/a><\/sup><\/p>\n<p>Batch consistency is another B2B issue. If one cabinet uses a slightly warmer batch and another uses a cooler batch, the same product may look different across the store. For retail chains, CCT binning and production consistency should be discussed before bulk orders.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/07\/Consistent-Retail-Lighting-on-Display-Shelves.webp\" alt=\"high CRI MR11 LED lighting for cosmetics and boutique open shelf display\" \/><\/p>\n<p><em>High CRI MR11 LED lighting for cosmetics and boutique open shelf display<\/em><\/p>\n<h2>Heat, Glare and Glass Reflection Risks<\/h2>\n<p>MR11 LED bulbs produce much less heat than halogen MR11 lamps, but compact display lighting can still create heat problems. The fixture is often small, the lamp may be close to the product, and airflow may be limited by glass, shelves, back panels, minibar joinery, or decorative trim.<\/p>\n<p>Heat affects more than comfort. It can influence LED driver life, optical materials, product packaging, and the customer&#8217;s perception of quality. In a closed or semi-enclosed cabinet, even efficient LED lamps should be checked under real operating conditions. The U.S. Department of Energy notes that enclosed fixtures can trap heat and increase operating temperatures, which may affect LED performance and life expectancy.<sup id=\"fnref1:3\"><a href=\"#fn:3\" class=\"footnote-ref\">3<\/a><\/sup><\/p>\n<p>Glare is the second major risk. Glass doors, mirrored backs, polished metal, watch faces, jewelry trays, and glossy cosmetics packaging can reflect light directly toward the customer. If the MR11 is placed too close to the glass, the reflection may become more visible than the product.<\/p>\n<p>Good display cabinet lighting usually requires:<\/p>\n<ul>\n<li>lamp position that avoids direct eye-level glare<\/li>\n<li>enough setback from glass and reflective surfaces<\/li>\n<li>suitable beam angle for shelf depth<\/li>\n<li>fixture shielding or trim where needed<\/li>\n<li>thermal space around the lamp<\/li>\n<li>sample testing with real merchandise<\/li>\n<\/ul>\n<p>If a cabinet, shelf, or hotel display niche feels visually harsh, increasing lumen output is rarely the best answer. Better aiming, better shielding, and a more suitable beam angle often improve the display more effectively.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/07\/Balanced-Lighting-in-Hotel-Display-Niche.webp\" alt=\"MR11 LED lighting for hotel minibar and decorative display niche\" \/><\/p>\n<p><em>MR11 LED lighting for hotel minibar and decorative display niche<\/em><\/p>\n<h2>Dimming, Transformer and Fixture Compatibility<\/h2>\n<p>Many MR11 GU4 LED bulbs are low-voltage lamps, so the transformer or driver matters. Buyers should confirm whether the lamp is designed for 12V AC, 12V DC, or both. They should also check whether the existing transformer is suitable for the lower LED load.<\/p>\n<p>This is especially important in retrofit display cabinets that originally used halogen MR11 lamps. A halogen transformer may have a minimum load requirement. If the LED load is too low, the lamp may flicker, fail to start, or behave unpredictably.<\/p>\n<p>Dimming should also be checked carefully. A dimmable MR11 label does not guarantee compatibility with every transformer or dimmer. If the project requires dimming, buyers should test the complete system: lamp, transformer, dimmer, wiring, fixture, and load quantity.<\/p>\n<p>For buyers comparing MR11 and MR16, MR11 is usually better for compact spaces, while MR16 often offers more output and broader fixture options. TECO already has a dedicated article on <a href=\"https:\/\/tecolite.com\/ja\/mr11%e5%af%bemr16%e9%9b%bb%e7%90%83\/\">MR11 vs MR16 bulbs<\/a> for buyers who need a direct comparison.<\/p>\n<h2>What B2B Buyers Should Test Before Bulk Orders<\/h2>\n<p>Compact display lighting should be approved in a mockup, not only from a datasheet. The lamp may look acceptable on a desk but behave differently inside a cabinet with glass, an open shelf with glossy packaging, a hotel niche with wood panels, mirrors, dark shelves, or limited ventilation.<\/p>\n<p>Before placing bulk orders, buyers should check:<\/p>\n<table>\n<thead>\n<tr>\n<th>Checkpoint<\/th>\n<th>What to Confirm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Base and voltage<\/td>\n<td>GU4 holder and 12V system compatibility<\/td>\n<\/tr>\n<tr>\n<td>Transformer<\/td>\n<td>Minimum load and AC\/DC output suitability<\/td>\n<\/tr>\n<tr>\n<td>\u30d3\u30fc\u30e0\u89d2<\/td>\n<td>Correct spread for shelf depth and product size<\/td>\n<\/tr>\n<tr>\n<td>CCT<\/td>\n<td>Matches brand atmosphere and merchandise type<\/td>\n<\/tr>\n<tr>\n<td>CRI \/ R9<\/td>\n<td>Product colors look accurate under real display conditions<\/td>\n<\/tr>\n<tr>\n<td>Heat<\/td>\n<td>Fixture does not trap excessive heat<\/td>\n<\/tr>\n<tr>\n<td>Glare<\/td>\n<td>No harsh reflection from glass or glossy surfaces<\/td>\n<\/tr>\n<tr>\n<td>\u8abf\u5149<\/td>\n<td>Tested with actual transformer, dimmer, and load<\/td>\n<\/tr>\n<tr>\n<td>Batch consistency<\/td>\n<td>CCT, beam, and driver remain stable in bulk production<\/td>\n<\/tr>\n<tr>\n<td>Certification<\/td>\n<td>Matches target market requirements<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>For retail chains, shopfitters, display cabinet manufacturers, and lighting distributors, this testing process reduces rework. It also helps avoid after-sales complaints caused by color mismatch, flicker, glare, or early failure.<\/p>\n<p>TECO can support MR11 sample review, CCT selection, beam angle discussion, dimming checks, and bulk production communication for retail cabinet, open shelf, and compact niche lighting projects. Buyers can share the fixture type, cabinet or shelf depth, transformer model, dimming requirement, product category, and order quantity before sample approval.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/tecolite.com\/wp-content\/uploads\/2026\/07\/MR11-LED-Bulb-Sample-Kit.webp\" alt=\"MR11 GU4 LED bulb sample testing for display cabinet projects\" \/><\/p>\n<p><em>MR11 GU4 LED bulb sample testing for display cabinet projects<\/em><\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>MR11 GU4 LED bulbs are useful when retail display lighting needs a compact, focused, low-voltage spotlight. They are especially relevant for display cabinets, jewelry cases, cosmetics counters, boutique shelves, hotel minibar niches, and small accent fixtures where MR16 or GU10 lamps may be too large.<\/p>\n<p>The right MR11 choice depends on more than size. Buyers should check beam angle, CCT, CRI, R9, heat, glare, transformer compatibility, dimming behavior, and batch consistency before bulk orders.<\/p>\n<p>For professional projects, the safest approach is to test the MR11 lamp inside the real display fixture with real merchandise. Send TECO the cabinet dimensions, fixture type, GU4 holder details, transformer model, target beam angle, preferred CCT, dimming requirement, and estimated order quantity. This allows the engineering and sales team to recommend a realistic MR11 GU4 sample configuration before bulk production.<\/p>\n<p><!-- FOOTNOTE RESET --><\/p>\n<h2>\u811a\u6ce8<\/h2>\n<div class=\"footnotes\">\n<hr \/>\n<ol>\n<li id=\"fn:1\">\n<p>Product data is based on TECO&#8217;s MR11 category and product pages, including 12V GU4 MR11 dimmable and dim-to-warm spotlight options. See <a href=\"https:\/\/tecolite.com\/ja\/product-category\/mr11\/\">TECO MR11 GU4 LED bulbs<\/a>, <a href=\"https:\/\/tecolite.com\/ja\/product\/teco-%e3%81%af%e5%b0%8f%e5%9e%8b%e3%82%b9%e3%83%9d%e3%83%83%e3%83%88%e3%83%a9%e3%82%a4%e3%83%88-24d-%e3%83%93%e3%83%bc%e3%83%a0%e6%80%92%e3%82%8a%e3%81%ae%e7%b5%8c%e6%b8%88%e7%9a%84%e3%81%aa%e5%b0%8f\/\">TECO 3W MR11 GU4 12V Dimmable LED Spotlight<\/a>, \u3001\u304a\u3088\u3073 <a href=\"https:\/\/tecolite.com\/ja\/product\/teco-premium-mr11-12v-gu4-dim-to-warm-led-bulb\/\">TECO Premium MR11 12V GU4 Dim-to-Warm LED Bulb<\/a>.&#160;<a href=\"#fnref1:1\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:1\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:2\">\n<p>CIE notes that the CIE Colour Rendering Index, especially general Ra, has known limitations for evaluating some solid-state lighting sources. See <a href=\"https:\/\/cie.co.at\/publications\/colour-fidelity-index-accurate-scientific-use\">CIE Colour Fidelity Index for accurate scientific use<\/a>.&#160;<a href=\"#fnref1:2\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:3\">\n<p>The U.S. Department of Energy notes that fully enclosed fixtures can trap heat and increase operating temperatures, which may affect LED product performance and life expectancy. See <a href=\"https:\/\/www.energy.gov\/cmei\/femp\/purchasing-energy-efficient-light-bulbs\">DOE Purchasing Energy-Efficient Light Bulbs<\/a>.&#160;<a href=\"#fnref1:3\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>How to Choose MR11 GU4 LED Bulbs for Display Cabinets An MR11 bulb may fit the GU4 holder but still perform poorly inside a display cabinet because of glare, transformer incompatibility, uneven beams, trapped heat, or weak color rendering. Display cabinet lighting is different from general ceiling lighting: the space is smaller, the fixture is closer to the product, and the customer may be looking through glass, acrylic, polished metal, glossy packaging, or a shallow open shelf. This is where MR11 GU4 LED bulbs are useful. MR11 is a compact reflector spotlight format, typically around 35 mm in diameter, and GU4 refers to the small two-pin base often used with [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":57982,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_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":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_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":[12],"tags":[],"class_list":["post-57968","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/posts\/57968","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/comments?post=57968"}],"version-history":[{"count":0,"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/posts\/57968\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/media\/57982"}],"wp:attachment":[{"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/media?parent=57968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/categories?post=57968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tecolite.com\/ja\/wp-json\/wp\/v2\/tags?post=57968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}