{"id":15472,"date":"2023-04-14T03:18:28","date_gmt":"2023-04-14T03:18:28","guid":{"rendered":"https:\/\/www2.iled-lights.com\/?post_type=product&p=15472"},"modified":"2026-09-13T01:28:47","modified_gmt":"2026-09-13T01:28:47","slug":"mr16-12v-dimmable-led-bulb-spotlight-5w","status":"publish","type":"product","link":"https:\/\/www.iled-lights.com\/vi\/products\/gu10-12v-dimmable-led-bulb-spotlight-5w-7w\/","title":{"rendered":"\u0110\u00e8n Spotlight B\u00f3ng LED GU10 12V Ch\u1ec9nh S\u00e1ng 5W 7W"},"content":{"rendered":"

GUSP-A001 l\u00e0 \u0111\u00e8n LED downlight GU10 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng cho c\u00e1c ph\u1ee5 ki\u1ec7n s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i d\u1ea1ng xoay kh\u00f3a: \u0111\u00e8n h\u1eaft tr\u1ea7n, \u0111\u1ea7u ray v\u00e0 ph\u1ee5 ki\u1ec7n tr\u01b0ng b\u00e0y. \u0110\u00e2y l\u00e0 b\u00f3ng \u0111\u00e8n COB theo \u0111\u1ecbnh d\u1ea1ng d\u00f2ng MR16 \u2014 \u0111\u01b0\u1eddng k\u00ednh 50mm v\u00e0 cao 50mm \u2014 v\u00e0 thi\u1ebft k\u1ebf ngu\u1ed3n k\u00e9p l\u00e0 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t: m\u1ed9t d\u1ea3i b\u00f3ng \u0111\u00e8n bao g\u1ed3m c\u1ea3 ph\u1ee5 ki\u1ec7n \u0111i\u1ec7n l\u01b0\u1edbi v\u00e0 ph\u1ee5 ki\u1ec7n \u00e1p th\u1ea5p 12V, \u0111\u01b0\u1ee3c \u0111\u1eb7t h\u00e0ng theo ngu\u1ed3n cung c\u1ea5p c\u1ee7a ph\u1ee5 ki\u1ec7n’. ’<\/p>\n

Ngu\u1ed3n c\u1ea5p k\u00e9p<\/h2>\n

Quy c\u00e1ch bao g\u1ed3m AC12V v\u00e0 110-240VAC, ngh\u0129a l\u00e0 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng ph\u1ee5c v\u1ee5 c\u1ea3 hai ph\u00e2n kh\u00fac c\u1ee7a th\u1ecb tr\u01b0\u1eddng chi\u1ebfu s\u00e1ng trong m\u1ed9t \u0111\u1ecbnh d\u1ea1ng \u1ed5 c\u1eafm. C\u00e1c phi\u00ean b\u1ea3n ngu\u1ed3n tr\u1ef1c ti\u1ebfp ch\u1ea1y ngay t\u1eeb ngu\u1ed3n \u0111i\u1ec7n t\u01b0\u1eddng \u2014 kh\u00f4ng c\u1ea7n b\u1ed9 bi\u1ebfn \u00e1p, kh\u00f4ng c\u1ea7n h\u1ed9p driver \u0111\u1ec3 gi\u1ea5u, l\u00e0 ph\u01b0\u01a1ng \u00e1n c\u1ea3i t\u1ea1o \u0111\u01a1n gi\u1ea3n nh\u1ea5t trong d\u1ea3i s\u1ea3n ph\u1ea9m. C\u00e1c phi\u00ean b\u1ea3n 12V thu\u1ed9c ph\u00eda \u0111i\u1ec7n \u00e1p th\u1ea5p d\u00e0nh cho c\u00e1c\u706f\u5177 \u0111\u01b0\u1ee3c \u0111\u1ea5u n\u1ed1i cho b\u00f3ng \u0111\u00e8n halogen GU10, v\u1edbi c\u00f9ng b\u01b0\u1edbc ki\u1ec3m tra t\u01b0\u01a1ng th\u00edch b\u1ed9 bi\u1ebfn \u00e1p nh\u01b0 c\u00e1c b\u00f3ng \u0111\u00e8n MR16 12V: x\u00e1c nh\u1eadn b\u1ed9 bi\u1ebfn \u00e1p t\u01b0\u01a1ng th\u00edch v\u1edbi LED tr\u01b0\u1edbc khi thay th\u1ebf, v\u00ec c\u00e1c lo\u1ea1i halogen c\u0169 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u1ea3i 50W v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i \u0111i\u1ec7n t\u1eed s\u1ebd kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0 v\u1edbi LED 7W.<\/p>\n

Ngu\u1ed3n COB<\/h2>\n

Ngu\u1ed3n s\u00e1ng l\u00e0 m\u1ed9t chip COB \u0111\u01a1n n\u1eb1m ph\u00eda sau g\u00f3c chi\u1ebfu 115\u00b0, n\u00ean v\u1ec7t s\u00e1ng tr\u00ean b\u1ec1 m\u1eb7t b\u00e0n ho\u1eb7c t\u1ee7 tr\u01b0ng b\u00e0y \u0111\u1ecdc \u0111\u01b0\u1ee3c m\u01b0\u1ee3t m\u00e0 t\u1eeb c\u1ea1nh n\u00e0y sang c\u1ea1nh kia thay v\u00ec hi\u1ec7n ra v\u00f2ng \u0111i\u1ec3m s\u00e1ng nh\u01b0 \u0111\u00e8n SMD th\u01b0\u1eddng g\u1eb7p. C\u00f4ng su\u1ea5t l\u00e0 450 lumen t\u1eeb 5 \u0111\u1ebfn 7 watt \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng l\u1edbp thay th\u1ebf c\u1ee7a \u0111\u00e8n halogen GU10 \u2014 v\u00e0 CRI tr\u00ean 80, gi\u00fap h\u00e0ng h\u00f3a, b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c v\u00e0 t\u00f4ng m\u00e0u da hi\u1ec3n th\u1ecb \u0111\u00fang m\u00e0u s\u1eafc d\u01b0\u1edbi \u00e1nh s\u00e1ng c\u1ee7a n\u00f3.<\/p>\n

Nhi\u1ec7t \u0111\u1ed9 m\u00e0u<\/h2>\n

N\u0103m bin m\u00e0u ph\u1ee7 ph\u1ea1m vi th\u1ef1c t\u1ebf: 2700K v\u00e0 3000K cho c\u00e1c v\u1ecb tr\u00ed nh\u00e0 \u1edf v\u00e0 kh\u00e1ch s\u1ea1n \u1ea5m \u00e1p, 4000K cho \u00e1nh s\u00e1ng l\u00e0m vi\u1ec7c trung t\u00ednh, v\u00e0 5000K c\u00f9ng 6000K cho c\u00e1c tuy\u1ebfn tr\u01b0ng b\u00e0y v\u00e0 b\u00e1n l\u1ebb m\u00e1t m\u1ebb. Nhi\u1ec7t \u0111\u1ed9 m\u00e0u (CCT) \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh theo t\u1eebng b\u00f3ng v\u00e0 \u0111\u01b0\u1ee3c ch\u1ecdn t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u1eb7t h\u00e0ng, do \u0111\u00f3 c\u00e1c\u706f\u5177 trong c\u00f9ng m\u1ed9t ph\u00f2ng n\u00ean \u0111\u1eb7t c\u00f9ng m\u1ed9t bin \u0111\u1ec3 duy tr\u00ec s\u1ef1 \u0111\u1ed3ng nh\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t.<\/p>\n

Ch\u1ebf \u0111\u1ed9 gi\u1ea3m s\u00e1ng < <<\/h2>\n

B\u00f3ng \u0111\u00e8n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 ch\u1ebf \u0111\u1ed9 m\u1edd b\u1eb1ng dimmer Triac, \u0111\u1ea7u d\u1eabn (leading-edge) ho\u1eb7c \u0111\u1ea7u cu\u1ed1i (trailing-edge), \u0111\u01b0\u1ee3c kh\u1edbp v\u1edbi ngu\u1ed3n \u0111i\u1ec7n m\u00e0 b\u00f3ng \u0111\u00e8n ho\u1ea1t \u0111\u1ed9ng. C\u00e1c phi\u00ean b\u1ea3n ngu\u1ed3n tr\u1ef1c ti\u1ebfp \u0111\u01b0\u1ee3c m\u1edd b\u1eb1ng c\u00e1c dimmer tr\u00ean t\u01b0\u1eddng m\u00e0\u706f\u5177 \u0111\u00e3 c\u00f3; c\u00e1c phi\u00ean b\u1ea3n 12V \u0111\u01b0\u1ee3c m\u1edd th\u00f4ng qua chu\u1ed7i b\u1ed9 bi\u1ebfn \u00e1p c\u1ee7a ch\u00fang. Thi\u1ebft l\u1eadp gi\u1edbi h\u1ea1n m\u1ee9c th\u1ea5p tr\u01b0\u1edbc khi\u706f\u5177 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, v\u00ec m\u1ee9c t\u1ed1i thi\u1ec3u l\u00e0 ph\u1ea7n m\u00e0 m\u1ecdi dimmer x\u1eed l\u00fd kh\u00e1c nhau.<\/p>\n

Th\u00e2n v\u00e0 k\u1ebft c\u1ea5u<\/h2>\n

Th\u00e2n \u0111\u00e8n b\u1eb1ng PC m\u00e0u tr\u1eafng, k\u00edch th\u01b0\u1edbc 50\u00d750mm, c\u1ea5p IP42 d\u00e0nh cho c\u00e1c\u706f\u5177 trong nh\u00e0 kh\u00f4 r\u00e1o \u2014 \u0111\u00e8n h\u1eaft tr\u1ea7n, \u0111\u1ea7u \u0111\u00e8n ray, t\u1ee7 tr\u01b0ng b\u00e0y. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 b\u00f3ng \u0111\u00e8n cho v\u1ecb tr\u00ed \u1ea9m \u01b0\u1edbt, do \u0111\u00f3 c\u00e1c v\u1ecb tr\u00ed ph\u00f2ng t\u1eafm v\u00e0 ngo\u00e0i tr\u1eddi c\u1ea7n m\u1ed9t thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng c\u00f3 x\u1ebfp h\u1ea1ng b\u1ea3o v\u1ec7 xung quanh. B\u00f3ng \u0111\u00e8n c\u00f3 ch\u1ee9ng nh\u1eadn SAA, CE v\u00e0 RoHS k\u00e8m theo b\u1ea3o h\u00e0nh hai n\u0103m.<\/p>\n

N\u01a1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/h2>\n

\u0110\u00e8n \u00e2m tr\u1ea7n k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh, trong \u0111\u00f3 vi\u1ec7c thay th\u1ebf b\u1eb1ng GU10 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n b\u1ed9 bi\u1ebfn \u00e1p. C\u00e1c \u0111\u1ea7u \u0111\u00e8n ray v\u00e0 ph\u1ee5 ki\u1ec7n hi\u1ec3n th\u1ecb ph\u00eda 12V, n\u01a1i h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n \u00e1p th\u1ea5p hi\u1ec7n c\u00f3 \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i. K\u1ec7 b\u00e1n l\u1ebb v\u00e0 n\u1ed9i th\u1ea5t ng\u00e0nh kh\u00e1ch s\u1ea1n, n\u01a1i ch\u1ec9 s\u1ed1 CRI tr\u00ean 80 v\u00e0 n\u0103m d\u1ea3i m\u00e0u \u0111\u00e1p \u1ee9ng c\u1ea3 tr\u01b0ng b\u00e0y h\u00e0ng h\u00f3a l\u1eabn b\u1ea7u kh\u00f4ng kh\u00ed. V\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n cho b\u1ebfp v\u00e0 ph\u00f2ng kh\u00e1ch, n\u01a1i nh\u1eefng b\u00f3ng \u0111\u00e8n halogen GU10 \u0111ang \u0111\u01b0\u1ee3c thay th\u1ebf t\u1eebng c\u00e1i m\u1ed9t b\u1eb1ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng LED. Trong m\u1ed7i tr\u01b0\u1eddng h\u1ee3p n\u00e0y, quy tr\u00ecnh thay th\u1ebf v\u1eabn l\u00e0 c\u01a1 ch\u1ebf xoay ch\u1eb7t: r\u00fat b\u00f3ng halogen ra, c\u1eafm hai ch\u00e2n GU10 v\u00e0o, xoay, v\u00e0 ph\u1ee5 ki\u1ec7n gi\u1eef nguy\u00ean v\u1ecb tr\u00ed c\u00f9ng g\u00f3c ch\u00f9m s\u00e1ng trong khi m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n gi\u1ea3m xu\u1ed1ng c\u00f2n m\u1ed9t ph\u1ea7n nh\u1ecf.<\/p>\n

MR16 ho\u1eb7c GU10 \u2014 l\u1ef1a ch\u1ecdn \u1ed5 c\u1eafm<\/h2>\n

L\u1ef1a ch\u1ecdn gi\u1eefa b\u00f3ng \u0111\u00e8n n\u00e0y v\u00e0 phi\u00ean b\u1ea3n MR16 trong d\u00f2ng s\u1ea3n ph\u1ea9m (MRSP-A001) \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi ph\u1ee5 ki\u1ec7n, ch\u1ee9 kh\u00f4ng ph\u1ea3i theo s\u1edf th\u00edch. \u1ed4 c\u1eafm GU10 d\u00f9ng cho vi\u00ean nang xoay ch\u1eb7t k\u1ebft n\u1ed1i v\u1edbi ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh ho\u1eb7c ngu\u1ed3n k\u00e9p; \u1ed5 c\u1eafm MR16 d\u00f9ng cho b\u00f3ng \u0111\u00e8n 12V hai ch\u00e2n. Ch\u00fang kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhau, do \u0111\u00f3 \u1ed5 c\u1eafm l\u00e0 \u0111i\u1ec1u \u0111\u1ea7u ti\u00ean c\u1ea7n ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng. N\u1ebfu ph\u1ee5 ki\u1ec7n \u0111ang \u0111\u01b0\u1ee3c thay th\u1ebf v\u00e0 h\u1ec7 th\u1ed1ng d\u00e2y \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n h\u00f3a, vi\u1ec7c chuy\u1ec3n sang ph\u1ee5 ki\u1ec7n GU10 d\u00f9ng ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh s\u1ebd lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n c\u00e1c b\u1ed9 bi\u1ebfn \u00e1p; n\u1ebfu c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng 12V \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean, b\u00f3ng \u0111\u00e8n MR16 d\u00f9ng tr\u00ean b\u1ed9 bi\u1ebfn \u00e1p t\u01b0\u01a1ng th\u00edch LED l\u00e0 l\u1ef1a ch\u1ecdn l\u1eafp thay th\u1ebf tr\u1ef1c ti\u1ebfp.<\/p>","protected":false},"excerpt":{"rendered":"

GUSP-A001 l\u00e0 \u0111\u00e8n LED downlight GU10 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng v\u1edbi ngu\u1ed3n COB: 5 \u0111\u1ebfn 7 watt, 450 lumens, trong phi\u00ean b\u1ea3n ngu\u1ed3n k\u00e9p ch\u1ea1y b\u1eb1ng AC12V ho\u1eb7c \u0111i\u1ec7n l\u01b0\u1edbi 110-240VAC t\u00f9y theo bi\u1ebfn th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t. COB cho g\u00f3c chi\u1ebfu 115\u00b0 v\u1edbi CRI tr\u00ean 80, v\u00e0 m\u00e0u s\u1eafc \u0111\u01b0\u1ee3c ch\u1ecdn khi \u0111\u1eb7t h\u00e0ng t\u1eeb 2700K, 3000K, 4000K, 5000K v\u00e0 6000K. Th\u00e2n PC c\u00f3 k\u00edch th\u01b0\u1edbc 50\u00d750mm, IP42 cho c\u00e1c ph\u1ee5 ki\u1ec7n trong nh\u00e0 kh\u00f4, c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng dimmer Triac, v\u1edbi b\u1ea3o h\u00e0nh hai n\u0103m v\u00e0 ch\u1ee9ng nh\u1eadn SAA, CE v\u00e0 RoHS. ’<\/p>","protected":false},"featured_media":15489,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[169,172],"product_tag":[305,318,283],"class_list":["post-15472","product","type-product","status-publish","has-post-thumbnail","product_cat-decorative-led-lighting","product_cat-decorative-light-bulbs","product_tag-decorative-lighting","product_tag-home-lighting","product_tag-triac","first","instock","shipping-taxable","product-type-simple"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product\/15472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/comments?post=15472"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/media\/15489"}],"wp:attachment":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/media?parent=15472"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_brand?post=15472"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_cat?post=15472"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_tag?post=15472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}