{"id":14122,"date":"2023-12-20T09:35:00","date_gmt":"2023-12-20T09:35:00","guid":{"rendered":"https:\/\/www2.iled-lights.com\/?post_type=product&p=14122"},"modified":"2026-08-08T12:48:32","modified_gmt":"2026-08-08T12:48:32","slug":"surface-mounted-led-downlights-cob-round-10w-35w-iled-dl-b-s2","status":"publish","type":"product","link":"https:\/\/www.iled-lights.com\/vi\/0-10v-dimmable-dali-emergency-surface-mounted-led-downlight-p234.html","title":{"rendered":"\u0110\u00e8n Downlight LED COB Tr\u00f2n G\u1eafn B\u1ec1 M\u1eb7t 10W-35W ILED-DL-B S2 …"},"content":{"rendered":"

ILED-DL-B S2 l\u00e0 \u0111\u00e8n LED g\u1eafn tr\u1ea7n d\u1ea1ng n\u1ed5i. V\u1ecf \u0111\u00e8n c\u00f3 h\u00ecnh vu\u00f4ng \u2014 b\u1ea5t ch\u1ea5p c\u00e1ch di\u1ec5n \u0111\u1ea1t tr\u00f2n trong ti\u00eau \u0111\u1ec1 s\u1ea3n ph\u1ea9m \u2014 v\u00e0 \u0111\u01b0\u1ee3c l\u1eafp ph\u1eb3ng tr\u00ean tr\u1ea7n ho\u1eb7c t\u01b0\u1eddng m\u00e0 kh\u00f4ng c\u1ea7n khoan l\u1ed7 nh\u01b0 \u0111\u00e8n \u00e2m tr\u1ea7n. S\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c kh\u00f4ng gian m\u00e0 tr\u1ea7n kh\u00f4ng th\u1ec3 m\u1edf, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u00e0n b\u00ea t\u00f4ng v\u00e0 tr\u1ea7n g\u1ed7 \u0111\u1eb7c, v\u00e0 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong v\u00e0i ph\u00fat tr\u00ean b\u1ea5t k\u1ef3 b\u1ec1 m\u1eb7t ph\u1eb3ng n\u00e0o.<\/p>\n

Ph\u1ea1m vi v\u00e0 c\u00e1c model<\/h2>\n

B\u1ed1n k\u00edch th\u01b0\u1edbc bao ph\u1ee7 to\u00e0n b\u1ed9 d\u1ea3i s\u1ea3n ph\u1ea9m. Model ILED-DL3-B S2 c\u00f3 c\u00f4ng su\u1ea5t 9W v\u1edbi quang th\u00f4ng 900 lm, k\u00edch th\u01b0\u1edbc 90mm x 90mm. Model ILED-DL4-B S2 c\u00f3 c\u00f4ng su\u1ea5t 18W v\u1edbi quang th\u00f4ng 1.800 lm, k\u00edch th\u01b0\u1edbc 110mm x 120mm. Model ILED-DL5-B S2 c\u00f3 c\u00f4ng su\u1ea5t 28W v\u1edbi quang th\u00f4ng 2.800 lm, k\u00edch th\u01b0\u1edbc 130mm x 135mm. Model ILED-DL6-B S2 c\u00f3 c\u00f4ng su\u1ea5t 35W v\u1edbi quang th\u00f4ng 3.500 lm, k\u00edch th\u01b0\u1edbc 160mm x 165mm. Hi\u1ec7u qu\u1ea3 lumen l\u00e0 100 lm\/W tr\u00ean to\u00e0n d\u1ea3i, do \u0111\u00f3 c\u00e1c model l\u1edbn h\u01a1n t\u1ea1o ra quang th\u00f4ng cao h\u01a1n nh\u1edd ngu\u1ed3n s\u00e1ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n ch\u1ee9 kh\u00f4ng ph\u1ea3i do ch\u1ea1y LED \u1edf c\u00f4ng su\u1ea5t cao h\u01a1n.<\/p>\n

Ngu\u1ed3n s\u00e1ng<\/h2>\n

\u0110\u00e8n s\u1eed d\u1ee5ng LED COB (chip-on-board) c\u1ee7a CREE, v\u1edbi ch\u1ec9 s\u1ed1 ho\u00e0n m\u00e0u (CRI) cao h\u01a1n 92. M\u1ee9c n\u00e0y \u0111\u1ee7 cao cho c\u00e1c khu v\u1ef1c tr\u01b0ng b\u00e0y b\u00e1n l\u1ebb, t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt v\u00e0 b\u1ea5t k\u1ef3 kh\u00f4ng gian n\u00e0o m\u00e0 m\u00e0u s\u1eafc v\u1ea3i hay t\u00f4ng da c\u1ea7n \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n ch\u00ednh x\u00e1c. Nhi\u1ec7t \u0111\u1ed9 m\u00e0u c\u00f3 th\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c \u1edf 2800K, 4000K v\u00e0 6000K, bao qu\u00e1t t\u1eeb \u00e1nh s\u00e1ng \u1ea5m cho kh\u00f4ng gian d\u00e2n d\u1ee5ng \u0111\u1ebfn \u00e1nh s\u00e1ng m\u00e1t nh\u01b0 ban ng\u00e0y. C\u00f4ng t\u1eafc \u0111i\u1ec1u ch\u1ec9nh n\u1eb1m tr\u00ean b\u1ed9 ngu\u1ed3n, cho ph\u00e9p c\u00e0i \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 m\u00e0u (CCT) t\u1ea1i ch\u1ed7 sau khi l\u1eafp \u0111\u1eb7t.<\/p>\n

Ngu\u1ed3n \u0111i\u1ec7n v\u00e0 b\u1ed9 ngu\u1ed3n<\/h2>\n

B\u1ed9 ngu\u1ed3n s\u1eed d\u1ee5ng th\u01b0\u01a1ng hi\u1ec7u Tridonic, ph\u1ed5 bi\u1ebfn trong h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng th\u01b0\u01a1ng m\u1ea1i. \u0110i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o ch\u1ea5p nh\u1eadn 220-240VAC ho\u1eb7c 110-277VAC. H\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t cao h\u01a1n 0.9. \u0110\u00e8n thu\u1ed9c l\u1edbp c\u00e1ch \u0111i\u1ec7n I, do \u0111\u00f3 c\u1ea7n k\u1ebft n\u1ed1i ti\u1ebfp \u0111\u1ea5t. V\u00ec b\u1ed9 ngu\u1ed3n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n n\u00ean kh\u00f4ng c\u00f3 h\u1ed9p ngu\u1ed3n b\u00ean ngo\u00e0i c\u1ea7n che gi\u1ea5u ho\u1eb7c l\u1eafp \u0111\u1eb7t.<\/p>\n

Ch\u00f9m s\u00e1ng v\u00e0 ph\u1ea1m vi chi\u1ebfu<\/h2>\n

G\u00f3c chi\u1ebfu s\u00e1ng l\u00e0 60\u00b0, gi\u00fap t\u1eadp trung \u00e1nh s\u00e1ng th\u00e0nh m\u1ed9t v\u00f9ng s\u00e1ng r\u00f5 r\u00e0ng thay v\u00ec tr\u1ea3i r\u1ed9ng m\u1ed9t khu v\u1ef1c l\u1edbn. Thi\u1ebft k\u1ebf n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi chi\u1ebfu s\u00e1ng \u0111i\u1ec3m nh\u1ea5n v\u00e0 chi\u1ebfu s\u00e1ng l\u00e0m vi\u1ec7c \u2014 nh\u01b0 m\u1eb7t qu\u1ea7y, khu tr\u01b0ng b\u00e0y v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c. C\u00e1c model c\u00f4ng su\u1ea5t cao h\u01a1n s\u1eed d\u1ee5ng v\u1ecf c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n \u0111\u1ec3 t\u0103ng b\u1ec1 m\u1eb7t t\u1ea3n nhi\u1ec7t, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ec3 m\u1edf r\u1ed9ng g\u00f3c chi\u1ebfu. \u0110\u1ed1i v\u1edbi chi\u1ebfu s\u00e1ng ph\u1ee7 chung c\u1ee7a ph\u00f2ng, n\u00ean k\u1ebft h\u1ee3p nhi\u1ec1u \u0111\u00e8n ho\u1eb7c ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c \u0111\u00e8n c\u00f3 g\u00f3c chi\u1ebfu r\u1ed9ng h\u01a1n.<\/p>\n

K\u1ebft c\u1ea5u v\u00e0 ch\u1ec9 s\u1ed1 IP<\/h2>\n

Th\u00e2n \u0111\u00e8n \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u00f4m \u0111\u00fac nguy\u00ean kh\u1ed1i v\u1edbi th\u1ea5u k\u00ednh PC, c\u00f3 l\u1edbp ho\u00e0n thi\u1ec7n m\u00e0u tr\u1eafng ho\u1eb7c \u0111en. V\u1ecf nh\u00f4m t\u1ef1 \u0111\u1ed9ng t\u1ea3n nhi\u1ec7t th\u1ee5 \u0111\u1ed9ng, do \u0111\u00f3 kh\u00f4ng c\u00f3 qu\u1ea1t v\u00e0 kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. \u0110\u00e8n c\u00f3 s\u1eb5n c\u1ea3 ch\u1ee9ng nh\u1eadn IP42 v\u00e0 IP44; kh\u00e1ch h\u00e0ng l\u1ef1a ch\u1ecdn ch\u1ee9ng nh\u1eadn khi \u0111\u1eb7t h\u00e0ng. IP42 \u0111\u00e1p \u1ee9ng cho vi\u1ec7c s\u1eed d\u1ee5ng trong nh\u00e0 th\u00f4ng th\u01b0\u1eddng, trong khi IP44 b\u1ed5 sung kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1eafn n\u01b0\u1edbc, ph\u00f9 h\u1ee3p v\u1edbi khu b\u1ebfp v\u00e0 c\u00e1c khu v\u1ef1c b\u00e1n l\u1ed9 thi\u00ean. Ch\u1ee9ng nh\u1eadn \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh v\u00e0o th\u1eddi \u0111i\u1ec3m s\u1ea3n xu\u1ea5t, do \u0111\u00f3 c\u1ea7n quy\u1ebft \u0111\u1ecbnh tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n

T\u00f9y ch\u1ecdn \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng<\/h2>\n

C\u00f3 ba t\u00f9y ch\u1ecdn \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng, \u0111\u01b0\u1ee3c ch\u1ecdn khi \u0111\u1eb7t h\u00e0ng: Triac cho b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng t\u01b0\u1eddng ti\u00eau chu\u1ea9n, 0-10V cho h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u01b0\u01a1ng t\u1ef1 (analog) v\u00e0 DALI cho h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u00f2a nh\u00e0 d\u1ea1ng m\u1ea1ng. B\u1ed9 ngu\u1ed3n Tridonic \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh v\u00e0o th\u1eddi \u0111i\u1ec3m s\u1ea3n xu\u1ea5t, do \u0111\u00f3 c\u1ea7n kh\u1edbp t\u00f9y ch\u1ecdn \u0111i\u1ec1u ch\u1ec9nh v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n

L\u1eafp \u0111\u1eb7t<\/h2>\n

L\u1eafp \u0111\u1eb7t n\u1ed5i tr\u00ean b\u1ec1 m\u1eb7t ch\u1ec9 l\u00e0 thao t\u00e1c b\u1eaft v\u00edt ho\u1eb7c ghim gi\u1eef \u2014 kh\u00f4ng c\u1ea7n kho\u00e9t l\u1ed7, kh\u00f4ng y\u00eau c\u1ea7u h\u1ed1c tr\u1ea7n. \u0110\u00e1nh d\u1ea5u c\u00e1c \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh, l\u1eafp \u0111\u1ebf v\u00e0 c\u00e0i \u0111\u00e8n v\u00e0o. C\u00e1c k\u1ebft n\u1ed1i c\u1ee7a b\u1ed9 ngu\u1ed3n c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn tr\u01b0\u1edbc khi \u0111\u00f3ng l\u1edbp ho\u00e0n thi\u1ec7n (trim). \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u00e8n tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf cho c\u00e1c c\u00f4ng vi\u1ec7c c\u1ea3i t\u1ea1o tr\u00ean tr\u1ea7n \u0111\u1eb7c, n\u01a1i kh\u00f4ng th\u1ec3 l\u1eafp \u0111\u1eb7t \u00e2m tr\u1ea7n.<\/p>\n

\u0110\u1ea7u ra l\u00e0 SELV v\u1edbi thi\u1ebft k\u1ebf Lo\u1ea1i I, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 s\u1eed d\u1ee5ng b\u00ean ngo\u00e0i \u0111\u00e8n theo c\u00e1c d\u00f2ng \u0111\u1eb7c t\u00ednh, v\u00e0 x\u1ebfp h\u1ea1ng IP20 gi\u1eef n\u00f3 trong kho\u1ea3ng tr\u1ed1ng tr\u1ea7n, h\u1ed1c tr\u1ea7n v\u00e0 t\u1ee7 thay v\u00ec t\u01b0\u1eddng m\u1edf. Ta \u0111\u1ea1t 55\u00b0C v\u1edbi Tc \u1edf 90\u00b0C, v\u00e0 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng l\u00e0 -20\u00b0C \u0111\u1ebfn +60\u00b0C. Th\u00e2n thi\u1ebft b\u1ecb c\u00f3 ti\u1ebft di\u1ec7n 48mm x 30mm, chi\u1ec1u d\u00e0i t\u1eeb 241,5mm \u0111\u1ebfn 369mm.<\/h2>\n

B\u1ea3o h\u00e0nh t\u1eeb 3 \u0111\u1ebfn 5 n\u0103m t\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh. \u0110\u00e8n mang c\u00e1c ch\u1ee9ng nh\u1eadn SAA, CE v\u00e0 RoHS.<\/p>\n

C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/h2>\n

K\u00eanh b\u00e1n l\u1ebb s\u1eed d\u1ee5ng ch\u1ec9 s\u1ed1 CRI cao v\u00e0 g\u00f3c chi\u1ebfu 60\u00b0 \u0111\u1ec3 th\u1eafp s\u00e1ng k\u1ec7 v\u00e0 khu tr\u01b0ng b\u00e0y. C\u00e1c khu b\u1ebfp v\u00e0 qu\u1ea7y bar s\u1eed d\u1ee5ng c\u00e0i \u0111\u1eb7t 2800K k\u00e8m \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng b\u1eb1ng Triac. V\u0103n ph\u00f2ng s\u1eed d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n DALI ho\u1eb7c 0-10V cho vi\u1ec7c ph\u00e2n v\u00f9ng. H\u00e0nh lang kh\u00e1ch s\u1ea1n s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n IP44 \u1edf nh\u1eefng n\u01a1i c\u1ea7n b\u1ea3o v\u1ec7 ch\u1ed1ng b\u1eafn n\u01b0\u1edbc. C\u00e1c kh\u00f4ng gian c\u00f3 tr\u1ea7n ph\u1eb3ng \u2014 b\u00ea t\u00f4ng, g\u1ea1ch men ho\u1eb7c g\u1ed7 \u2014 s\u1eed d\u1ee5ng lo\u1ea1i g\u1eafn b\u1ec1 m\u1eb7t v\u00ec kh\u00f4ng c\u1ea7n ph\u1ea3i kho\u00e9t l\u1ed7. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa b\u1ed9 \u0111i\u1ec1u khi\u1ec3n Tridonic v\u00e0 ngu\u1ed3n s\u00e1ng CREE COB thu\u1ed9c c\u00f9ng ph\u00e2n kh\u00fac linh ki\u1ec7n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong chi\u1ebfu s\u00e1ng c\u00f4ng nghi\u1ec7p, \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao thi\u1ebft b\u1ecb n\u00e0y l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho c\u00e1c d\u1ef1 \u00e1n c\u1ea7n hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady.<\/p>","protected":false},"excerpt":{"rendered":"

ILED-DL-B S2 l\u00e0 \u0111\u00e8n LED downlight g\u1eafn n\u1ed5i c\u00f3 th\u00e2n vu\u00f4ng, s\u1eed d\u1ee5ng ngu\u1ed3n s\u00e1ng CREE COB v\u00e0 driver Tridonic. B\u1ed1n model ch\u1ea1y t\u1eeb 9W \u0111\u1ebfn 35W v\u1edbi 900 \u0111\u1ebfn 3.500 lm \u1edf 100 lm\/W, ch\u1ec9 s\u1ed1 ho\u00e0n m\u00e0u (CRI) tr\u00ean 92. Nhi\u1ec7t \u0111\u1ed9 m\u00e0u c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa 2800K, 4000K v\u00e0 6000K. Ch\u1ecdn ch\u1ebf \u0111\u1ed9 Ch\u1ea1m (Triac), 0-10V ho\u1eb7c DALI khi \u0111\u1eb7t h\u00e0ng. C\u1ea5p IP42 ho\u1eb7c IP44, \u0111\u01b0\u1ee3c ch\u1ecdn khi \u0111\u1eb7t h\u00e0ng. G\u00f3c chi\u1ebfu 60\u00b0, L\u1edbp I, h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t (PF) tr\u00ean 0,9, \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o 220-240VAC ho\u1eb7c 110-277VAC. Th\u00e2n m\u00e0u tr\u1eafng ho\u1eb7c \u0111en.<\/p>","protected":false},"featured_media":14120,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[161,147],"product_tag":[249],"class_list":["post-14122","product","type-product","status-publish","has-post-thumbnail","product_cat-commercial-led-light","product_cat-led-downlight","product_tag-aluminum","first","instock","featured","shipping-taxable","product-type-simple"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product\/14122","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=14122"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/media\/14120"}],"wp:attachment":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/media?parent=14122"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_brand?post=14122"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_cat?post=14122"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_tag?post=14122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}