{"id":14890,"date":"2026-07-12T13:02:38","date_gmt":"2026-07-12T13:02:38","guid":{"rendered":"https:\/\/www2.iled-lights.com\/?post_type=product&#038;p=14890"},"modified":"2026-07-30T07:43:55","modified_gmt":"2026-07-30T07:43:55","slug":"dmx512-rgb-rgbw-led-downlights","status":"publish","type":"product","link":"https:\/\/www.iled-lights.com\/vi\/dmx512-rgb-rgbw-led-downlights.html","title":{"rendered":"\u0110\u00e8n LED \u00e2m tr\u1ea7n DMX512 RGB RGBW c\u00f3 th\u1ec3 \u0111\u1ecbnh \u0111\u1ecba ch\u1ec9 v\u00e0 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c"},"content":{"rendered":"<p>\u0110i\u1ec1u khi\u1ec3n DMX512 mang \u0111\u1ebfn s\u1ef1 linh ho\u1ea1t th\u1ef1c s\u1ef1 cho \u0111\u00e8n LED \u00e2m tr\u1ea7n, v\u00e0 d\u00f2ng FEL-AD2 cung c\u1ea5p \u0111i\u1ec1u \u0111\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n th\u00eam \u0111\u1ed9 ph\u1ee9c t\u1ea1p. \u0110\u00e2y l\u00e0 nh\u1eefng thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng \u0111\u01a1n gi\u1ea3n: LED COB RGB ho\u1eb7c RGBW b\u00ean trong v\u1ecf nh\u00f4m tr\u00f2n, \u0111\u01b0\u1ee3c \u0111i d\u00e2y \u0111\u1ec3 n\u1ed1i ti\u1ebfp DMX, s\u1eb5n s\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0o c\u00e1c l\u1ed7 kho\u00e9t tr\u1ea7n ti\u00eau chu\u1ea9n.<\/p>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u1ea1i m\u1ed9t c\u00e1i nh\u00ecn<\/h2>\n<p>Ba k\u00edch th\u01b0\u1edbc bao ph\u1ee7 ph\u1ea1m vi th\u1ef1c d\u1ee5ng. FEL-AD2 8W ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c 400 lumen t\u1eeb v\u1ecf 64mm (l\u1ed7 kho\u00e9t 55mm). Phi\u00ean b\u1ea3n 12W \u0111\u1ea1t 600 lumen t\u1eeb v\u1ecf 85mm (l\u1ed7 kho\u00e9t 75mm). Bi\u1ebfn th\u1ec3 20W \u0111\u1ea1t 1200 lumen t\u1eeb v\u1ecf 105mm (l\u1ed7 kho\u00e9t 95mm). C\u1ea3 ba \u0111\u1ec1u s\u1eed d\u1ee5ng 24V DC.<\/p>\n<p>G\u00f3c ch\u00f9m \u00e1nh s\u00e1ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau, v\u00ec v\u1eady m\u1ed7i thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng v\u1edbi th\u1ea5u k\u00ednh 15\u00b0, 24\u00b0 ho\u1eb7c 38\u00b0. T\u00f9y ch\u1ecdn 15\u00b0 t\u1ea1o ra m\u1ed9t c\u1ed9t \u00e1nh s\u00e1ng h\u1eb9p \u2014 ph\u00f9 h\u1ee3p \u0111\u1ec3 nh\u1ea5n m\u1ea1nh t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt ho\u1eb7c chi ti\u1ebft ki\u1ebfn tr\u00fac. Th\u1ea5u k\u00ednh 24\u00b0 l\u00e0 \u0111i\u1ec3m trung b\u00ecnh, ph\u00f9 h\u1ee3p cho chi\u1ebfu s\u00e1ng c\u00f4ng vi\u1ec7c chung. G\u00f3c tr\u1ea3i 38\u00b0 bao ph\u1ee7 c\u00e1c khu v\u1ef1c r\u1ed9ng h\u01a1n v\u1edbi c\u1ea1nh m\u1ec1m h\u01a1n.<\/p>\n<p>Nhi\u1ec7t \u0111\u1ed9 m\u00e0u n\u1eb1m \u1edf 3000K cho k\u00eanh m\u00e0u tr\u1eafng trong c\u00e1c thi\u1ebft b\u1ecb RGBW. Phi\u00ean b\u1ea3n ch\u1ec9 RGB d\u1ef1a v\u00e0o vi\u1ec7c tr\u1ed9n m\u00e0u \u0111\u1ec3 t\u1ea1o ra c\u00e1c t\u00f4ng m\u00e0u tr\u1eafng.<\/p>\n<h2>K\u1ebft c\u1ea5u v\u00e0 l\u1eafp \u0111\u1eb7t<\/h2>\n<p>V\u1ecf thi\u1ebft b\u1ecb c\u00f3 h\u00ecnh tr\u00f2n, \u0111\u01b0\u1ee3c gia c\u00f4ng t\u1eeb nh\u00f4m, c\u00f3 v\u00f2ng trang tr\u00ed m\u00e0u tr\u1eafng \u0111\u01b0\u1ee3c \u0111\u1eb7t ph\u1eb3ng v\u1edbi tr\u1ea7n nh\u00e0. Nh\u00f4m \u0111\u00f3ng vai tr\u00f2 k\u00e9p l\u00e0 th\u00e2n k\u1ebft c\u1ea5u v\u00e0 b\u1ed9 t\u1ea3n nhi\u1ec7t. Nhi\u1ec7t \u0111\u1ed9 m\u1ed1i n\u1ed1i LED \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t m\u00e0 kh\u00f4ng c\u1ea7n l\u00e0m m\u00e1t ch\u1ee7 \u0111\u1ed9ng \u2014 kh\u00f4ng qu\u1ea1t, kh\u00f4ng ti\u1ebfng \u1ed3n.<\/p>\n<p>Vi\u1ec7c l\u1eafp \u0111\u1eb7t tu\u00e2n theo quy tr\u00ecnh \u00e2m tr\u1ea7n ti\u00eau chu\u1ea9n. Kho\u00e9t l\u1ed7 theo th\u00f4ng s\u1ed1 (55mm, 75mm ho\u1eb7c 95mm t\u00f9y thu\u1ed9c v\u00e0o model), k\u1ebft n\u1ed1i c\u00e1p 5 d\u00e2y v\u00e0 \u0111\u1ea9y thi\u1ebft b\u1ecb v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed. C\u00e1c k\u1eb9p gi\u1eef c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn.<\/p>\n<p>M\u1ed7i thi\u1ebft b\u1ecb c\u00f3 c\u00e1p \u0111\u1ea7u v\u00e0o 20cm v\u00e0 c\u00e1p \u0111\u1ea7u ra 20cm, c\u1ea3 hai \u0111\u1ec1u c\u00f3 n\u0103m d\u00e2y. B\u1ed1 c\u1ee5c n\u0103m d\u00e2y tu\u00e2n theo s\u01a1 \u0111\u1ed3 ch\u00e2n chu\u1ea9n DMX512: DMX+, DMX-, ch\u00e2n chung, c\u00f9ng v\u1edbi ngu\u1ed3n \u0111i\u1ec7n v\u00e0 mass cho ngu\u1ed3n c\u1ea5p 24V. \u0110i\u1ec1u n\u00e0y l\u00e0m cho vi\u1ec7c n\u1ed1i ti\u1ebfp t\u1eeb thi\u1ebft b\u1ecb n\u00e0y sang thi\u1ebft b\u1ecb ti\u1ebfp theo tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n \u2014 ch\u1ea1y \u0111\u01b0\u1eddng DMX v\u00e0 bus \u0111i\u1ec7n qua chu\u1ed7i, k\u1ebft th\u00fac t\u1ea1i thi\u1ebft b\u1ecb cu\u1ed1i c\u00f9ng.<\/p>\n<h2>T\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n<\/h2>\n<p>FEL-AD2 ph\u1ea3n h\u1ed3i theo giao th\u1ee9c DMX512 ti\u00eau chu\u1ea9n. B\u1ea5t k\u1ef3 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX n\u00e0o xu\u1ea5t khung 512 k\u00eanh \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n c\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng n\u00e0y \u2014 bao g\u1ed3m h\u1ea7u h\u1ebft c\u00e1c b\u00e0n \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n, ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n d\u1ef1a tr\u00ean PC v\u00e0 c\u00e1c b\u1ed9 l\u1eadp tr\u00ecnh DMX \u0111\u1ed9c l\u1eadp.<\/p>\n<p>M\u1ed7i thi\u1ebft b\u1ecb chi\u1ebfm m\u1ed9t kh\u00f4ng gian \u0111\u1ecba ch\u1ec9 DMX. V\u1edbi thi\u1ebft b\u1ecb RGB, \u0111\u00f3 l\u00e0 ba k\u00eanh (\u0111\u1ecf, l\u1ee5c, lam). RGBW th\u00eam k\u00eanh th\u1ee9 t\u01b0 cho m\u00e0u tr\u1eafng. Vi\u1ec7c \u0111\u1eb7t \u0111\u1ecba ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua c\u00e1c c\u00f4ng t\u1eafc DIP \u1edf ph\u00eda sau v\u1ecf thi\u1ebft b\u1ecb. H\u00e3y thi\u1ebft l\u1eadp \u0111\u1ecba ch\u1ec9 kh\u1edfi \u0111\u1ea7u tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t n\u1ebfu c\u00f3 th\u1ec3 \u2014 \u0111i\u1ec1u n\u00e0y d\u1ec5 d\u00e0ng h\u01a1n khi l\u00e0m tr\u00ean b\u00e0n so v\u1edbi khi \u1edf tr\u00ean thang. Vi\u1ec7c tri\u1ec3n khai DMX h\u1ed7 tr\u1ee3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 8-bit (256 b\u01b0\u1edbc cho m\u1ed7i k\u00eanh), mang l\u1ea1i s\u1ef1 m\u1edd nh\u1ea1t m\u01b0\u1ee3t m\u00e0 gi\u1eefa c\u00e1c m\u1ee9c. Kh\u00f4ng c\u1ea7n giao th\u1ee9c t\u00f9y ch\u1ec9nh ho\u1eb7c ph\u1ea7n m\u1ec1m \u0111\u1ed9c quy\u1ec1n.<\/p>\n<h2>Nh\u1eefng g\u00ec c\u00f3 trong h\u1ed9p<\/h2>\n<p>M\u1ed7i \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c giao h\u00e0ng d\u01b0\u1edbi d\u1ea1ng m\u1ed9t thi\u1ebft b\u1ecb \u0111\u01a1n l\u1ebb v\u1edbi c\u00e1c c\u00e1p \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra 20cm \u0111\u01b0\u1ee3c g\u1eafn s\u1eb5n. L\u0103ng k\u00ednh \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc tr\u1eeb khi m\u1ed9t g\u00f3c kh\u00e1c \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh khi \u0111\u1eb7t h\u00e0ng. K\u1eb9p g\u1eafn \u0111\u01b0\u1ee3c bao g\u1ed3m. C\u1ea5p IP42 c\u00f3 ngh\u0129a l\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng tia n\u01b0\u1edbc \u2014 ph\u00f9 h\u1ee3p cho nh\u00e0 t\u1eafm, c\u00e1c khu v\u1ef1c ngo\u00e0i tr\u1eddi c\u00f3 m\u00e1i che v\u00e0 nh\u00e0 b\u1ebfp th\u01b0\u01a1ng m\u1ea1i.<\/p>\n<h2>Nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n cung c\u1ea5p<\/h2>\n<p>FEL-AD2 l\u00e0 s\u1ea3n ph\u1ea9m ch\u1ec9 bao g\u1ed3m thi\u1ebft b\u1ecb. B\u1ea1n cung c\u1ea5p:<\/p>\n<ul>\n<li>Ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t chi\u1ec1u 24V c\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c cho t\u1ed5ng c\u00f4ng su\u1ea5t c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, c\u1ed9ng th\u00eam 20% dung l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng<\/li>\n<li>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX512 \u2014 b\u00e0n \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n, giao di\u1ec7n PC ho\u1eb7c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9c l\u1eadp<\/li>\n<li>\u0110i\u1ec7n tr\u1edf k\u1ebft th\u00fac DMX (120 ohm) cho thi\u1ebft b\u1ecb cu\u1ed1i c\u00f9ng trong chu\u1ed7i<\/li>\n<li>C\u00f4ng c\u1ee5 n\u1ed1i d\u00e2y ti\u00eau chu\u1ea9n v\u00e0 c\u01b0a kho\u00e9t tr\u1ea7n<\/li>\n<\/ul>\n<h2>N\u01a1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/h2>\n<p>C\u00e1c kh\u00f4ng gian b\u00e1n l\u1ebb s\u1eed d\u1ee5ng m\u00e0u s\u1eafc \u0111\u1ec3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd \u2014 \u00e1nh s\u00e1ng tr\u1eafng \u1ea5m cho h\u00e0ng h\u00f3a chung, qu\u00e9t m\u00e0u cho c\u00e1c tr\u01b0ng b\u00e0y n\u1ed5i b\u1eadt, \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i trong ng\u00e0y. Qu\u00e1n bar v\u00e0 nh\u00e0 h\u00e0ng thay \u0111\u1ed5i b\u1ea7u kh\u00f4ng kh\u00ed gi\u1eefa c\u00e1c gi\u1edd ph\u1ee5c v\u1ee5 b\u1eb1ng c\u00e1c c\u1ea3nh DMX \u0111\u01b0\u1ee3c g\u1ecdi l\u1ea1i. R\u1ea1p h\u00e1t v\u00e0 s\u00e2n kh\u1ea5u t\u00edch h\u1ee3p ch\u00fang v\u1edbi c\u00e1c d\u00e0n DMX hi\u1ec7n c\u00f3 t\u1ea1i nh\u1eefng n\u01a1i c\u00e1c \u0111\u00e8n PAR truy\u1ec1n th\u1ed1ng kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi l\u01b0\u1edbi tr\u1ea7n. C\u00e1c d\u1ef1 \u00e1n chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 chi\u1ebfu s\u00e1ng m\u1eb7t ti\u1ec1n, n\u01a1i c\u00e1c l\u0103ng k\u00ednh 15\u00b0 v\u00e0 24\u00b0 \u0111\u1eb7t \u00e1nh s\u00e1ng \u0111\u00fang n\u01a1i c\u1ea7n thi\u1ebft. C\u00e1c kh\u00f4ng gian s\u1ef1 ki\u1ec7n c\u1ea5u h\u00ecnh l\u1ea1i gi\u1eefa c\u00e1c l\u1ea7n \u0111\u1eb7t \u2014 \u0111\u00e1m c\u01b0\u1edbi, thuy\u1ebft tr\u00ecnh doanh nghi\u1ec7p, ra m\u1eaft s\u1ea3n ph\u1ea9m \u2014 m\u1ed7i lo\u1ea1i c\u00f3 c\u1ea3nh chi\u1ebfu s\u00e1ng ri\u00eang \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0 g\u1ecdi l\u1ea1i theo y\u00eau c\u1ea7u.<\/p>\n<h2>Th\u1eddi gian s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ed9 tin c\u1eady<\/h2>\n<p>\u0110\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 50.000 gi\u1edd. V\u1edbi m\u1ee9c s\u1eed d\u1ee5ng 12 gi\u1edd m\u1ed7i ng\u00e0y, con s\u1ed1 n\u00e0y t\u01b0\u01a1ng \u0111\u01b0\u01a1ng h\u01a1n 11 n\u0103m. V\u1ecf nh\u00f4m v\u00e0 l\u00e0m m\u00e1t th\u1ee5 \u0111\u1ed9ng ngh\u0129a l\u00e0 kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng ho\u1eb7c qu\u1ea1t \u0111\u1ec3 h\u1ecfng. N\u1ebfu m\u1ed9t thi\u1ebft b\u1ecb t\u1eaft, d\u00e2y n\u1ed1i d\u1ea1ng x\u00edch hoa (daisy-chain) \u0111\u1ea3m b\u1ea3o ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a chu\u1ed7i v\u1eabn ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng \u2014 thay th\u1ebf thi\u1ebft b\u1ecb l\u1ed7i v\u00e0 k\u1ebft n\u1ed1i l\u1ea1i \u0111\u01b0\u1eddng truy\u1ec1n DMX.<\/p>","protected":false},"excerpt":{"rendered":"<p>FEL-AD2 l\u00e0 \u0111\u00e8n LED \u00e2m tr\u1ea7n DMX512 v\u1edbi LED COB m\u00e0u RGB ho\u1eb7c RGBW. Ba t\u00f9y ch\u1ecdn c\u00f4ng su\u1ea5t \u2014 8W (400lm), 12W (600lm) v\u00e0 20W (1200lm) \u2014 x\u1eed l\u00fd m\u1ecdi nhu c\u1ea7u t\u1eeb chi\u1ebfu s\u00e1ng \u0111i\u1ec3m nh\u1ea5n \u0111\u1ebfn chi\u1ebfu s\u00e1ng ch\u00ednh. Ch\u1ecdn th\u1ea5u k\u00ednh 15\u00b0, 24\u00b0 ho\u1eb7c 38\u00b0 cho m\u1ed7i \u0111\u00e8n t\u00f9y theo nhu c\u1ea7u bao ph\u1ee7. Th\u00e2n nh\u00f4m \u0111\u00f3ng vai tr\u00f2 l\u00e0 b\u1ed9 t\u1ea3n nhi\u1ec7t cho s\u1ef1 l\u00e0m m\u00e1t th\u1ee5 \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady. C\u00e1p v\u00e0o v\u00e0 ra n\u0103m l\u00f5i (m\u1ed7i lo\u1ea1i 20cm) gi\u00fap vi\u1ec7c k\u1ebft n\u1ed1i daisy-chain gi\u1eefa c\u00e1c \u0111\u00e8n tr\u1edf n\u00ean d\u1ec5 d\u00e0ng. \u0110\u01b0\u1eddng k\u00ednh v\u1ecf t\u1eeb 64mm \u0111\u1ebfn 105mm ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c l\u1ed7 kho\u00e9t tr\u1ea7n ti\u00eau chu\u1ea9n. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 ngu\u1ed3n \u0111i\u1ec7n 24V \u0111\u01b0\u1ee3c b\u00e1n ri\u00eang.<\/p>","protected":false},"featured_media":14952,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[161,147],"product_tag":[373],"class_list":["post-14890","product","type-product","status-publish","has-post-thumbnail","product_cat-commercial-led-light","product_cat-led-downlight","product_tag-aluminum-dmx-dmx512-rgb-rgbw","first","instock","shipping-taxable","product-type-simple"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product\/14890","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=14890"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/media\/14952"}],"wp:attachment":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/media?parent=14890"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_brand?post=14890"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_cat?post=14890"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/product_tag?post=14890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}