{"id":7379,"date":"2024-12-14T14:20:10","date_gmt":"2024-12-14T06:20:10","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&p=7379"},"modified":"2026-08-31T14:15:14","modified_gmt":"2026-08-31T06:15:14","slug":"what-size-power-supply-should-i-use-for-led-strip-lights","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/vi\/news\/what-size-power-supply-should-i-use-for-led-strip-lights\/","title":{"rendered":"T\u00f4i n\u00ean s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n c\u1ee1 n\u00e0o cho \u0111\u00e8n LED Strip?"},"content":{"rendered":"

d\u1ea3i \u0111\u00e8n LED<\/u><\/a>\u00a0\u0111\u00e3 tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho chi\u1ebfu s\u00e1ng d\u00e2n d\u1ee5ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i, mang l\u1ea1i hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng, t\u00ednh linh ho\u1ea1t v\u00e0 nhi\u1ec1u t\u00f9y ch\u1ecdn m\u00e0u s\u1eafc. Tuy nhi\u00ean, vi\u1ec7c c\u1ea5p ngu\u1ed3n cho c\u00e1c \u0111\u00e8n n\u00e0y m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t, tu\u1ed5i th\u1ecd v\u00e0 quan tr\u1ecdng nh\u1ea5t l\u00e0 s\u1ef1 an to\u00e0n. Ch\u1ecdn ngu\u1ed3n \u0111i\u1ec7n ph\u00f9 h\u1ee3p, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n, l\u00e0 kh\u00eda c\u1ea1nh c\u01a1 b\u1ea3n c\u1ee7a b\u1ea5t k\u1ef3 vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u00e8n d\u1ea3i LED n\u00e0o.<\/p>\n

Blog n\u00e0y s\u1ebd gi\u1ea3i th\u00edch c\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc ngu\u1ed3n \u0111i\u1ec7n th\u00edch h\u1ee3p cho \u0111\u00e8n d\u1ea3i LED c\u1ee7a b\u1ea1n. Ch\u00fang t\u00f4i s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt v\u00e0 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn th\u1ef1c t\u1ebf t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea1n ch\u1ecdn \u0111\u01b0\u1ee3c b\u1ed9 ngu\u1ed3n ho\u00e0n h\u1ea3o cho nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/p>\n

Hi\u1ec3u nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n: \u0110i\u1ec7n \u00e1p v\u00e0 C\u00f4ng su\u1ea5t<\/b><\/strong><\/p>\n

Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o chi ti\u1ebft c\u1ee5 th\u1ec3, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i hi\u1ec3u hai kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 \u0111i\u1ec7n: \u0111i\u1ec7n \u00e1p v\u00e0 c\u00f4ng su\u1ea5t.<\/p>\n

\u0110i\u1ec7n \u00e1p (V):<\/b><\/strong>\u00a0\u0110i\u1ec7n \u00e1p l\u00e0 \u201c\u00e1p su\u1ea5t\u201d \u0111i\u1ec7n \u0111\u1ea9y d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua m\u1ea1ch \u0111i\u1ec7n. \u0110\u00e8n d\u1ea3i LED th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1edf ngu\u1ed3n \u0111i\u1ec7n 12V ho\u1eb7c 24V DC (D\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u). Th\u00f4ng tin n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean bao b\u00ec ho\u1eb7c b\u1ea3ng d\u1eef li\u1ec7u c\u1ee7a d\u1ea3i \u0111\u00e8n LED. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i kh\u1edbp \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n v\u1edbi y\u00eau c\u1ea7u \u0111i\u1ec7n \u00e1p c\u1ee7a d\u1ea3i \u0111\u00e8n LED. S\u1eed d\u1ee5ng sai \u0111i\u1ec7n \u00e1p c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng \u0111\u00e8n LED ho\u1eb7c khi\u1ebfn ch\u00fang g\u1eb7p tr\u1ee5c tr\u1eb7c.<\/p>\n

C\u00f4ng su\u1ea5t (W):<\/b><\/strong>\u00a0C\u00f4ng su\u1ea5t \u0111o l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 c\u1ee7a d\u1ea3i \u0111\u00e8n LED. N\u00f3 l\u00e0 t\u00edch c\u1ee7a \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n (W = V x A). \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t quy\u1ebft \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc b\u1ed9 ngu\u1ed3n b\u1ea1n c\u1ea7n. \u0110\u1ecbnh m\u1ee9c c\u00f4ng su\u1ea5t c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n ph\u1ea3i b\u1eb1ng ho\u1eb7c l\u1edbn h\u01a1n t\u1ed5ng c\u00f4ng su\u1ea5t m\u00e0 d\u1ea3i \u0111\u00e8n LED ti\u00eau th\u1ee5.<\/p>\n

\"T\u00f4i<\/a>
Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n LED AC sang DC d\u00f2ng \u0111i\u1ec7n \u00e1p kh\u00f4ng \u0111\u1ed5i WEHO XLG<\/figcaption><\/figure>\n

H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc ngu\u1ed3n \u0111i\u1ec7n<\/b><\/strong><\/p>\n

Th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc ngu\u1ed3n \u0111i\u1ec7n c\u1ea7n thi\u1ebft:<\/p>\n

X\u00e1c \u0111\u1ecbnh c\u00f4ng su\u1ea5t tr\u00ean m\u1ed7i m\u00e9t\/foot c\u1ee7a d\u1ea3i \u0111\u00e8n LED c\u1ee7a b\u1ea1n<\/b><\/strong><\/p>\n

B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 t\u00ecm m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a d\u1ea3i \u0111\u00e8n LED, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng watt tr\u00ean m\u00e9t (W\/m) ho\u1eb7c watt tr\u00ean foot (W\/ft). Th\u00f4ng tin n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean bao b\u00ec s\u1ea3n ph\u1ea9m, trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c b\u1ea3ng d\u1eef li\u1ec7u.<\/p>\n

V\u00ed d\u1ee5: th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 n\u00eau r\u00f5 r\u1eb1ng d\u1ea3i \u0111\u00e8n LED ti\u00eau th\u1ee5 14,4W\/m ho\u1eb7c 4,4W\/ft.<\/p>\n

T\u00ednh t\u1ed5ng chi\u1ec1u d\u00e0i c\u1ee7a d\u1ea3i \u0111\u00e8n LED<\/b><\/strong><\/p>\n

\u0110o t\u1ed5ng chi\u1ec1u d\u00e0i c\u1ee7a d\u1ea3i \u0111\u00e8n LED b\u1ea1n \u0111\u1ecbnh s\u1eed d\u1ee5ng cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c.<\/p>\n

T\u00ednh t\u1ed5ng c\u00f4ng su\u1ea5t c\u1ee7a d\u1ea3i \u0111\u00e8n LED<\/b><\/strong><\/p>\n

Nh\u00e2n c\u00f4ng su\u1ea5t tr\u00ean m\u00e9t\/foot v\u1edbi t\u1ed5ng chi\u1ec1u d\u00e0i c\u1ee7a d\u1ea3i \u0111\u00e8n LED.<\/p>\n

C\u00f4ng th\u1ee9c:<\/p>\n

T\u1ed5ng c\u00f4ng su\u1ea5t = (C\u00f4ng su\u1ea5t tr\u00ean m\u00e9t\/foot) x (T\u1ed5ng chi\u1ec1u d\u00e0i t\u00ednh b\u1eb1ng m\u00e9t\/feet)<\/p>\n

V\u00ed d\u1ee5:<\/p>\n

N\u1ebfu b\u1ea1n c\u00f3 d\u1ea3i \u0111\u00e8n LED d\u00e0i 5 m\u00e9t ti\u00eau th\u1ee5 14,4W\/m:<\/p>\n

T\u1ed5ng c\u00f4ng su\u1ea5t = 14,4W\/m x 5m = 72W<\/p>\n

Th\u00eam Bi\u00ean \u0111\u1ed9 An to\u00e0n (Quy t\u1eafc 20%)<\/b><\/strong><\/p>\n

\u0110\u00f3 l\u00e0 m\u1ed9t th\u00f4ng l\u1ec7 ti\u00eau chu\u1ea9n v\u00e0 r\u1ea5t \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch \u0111\u1ec3 th\u00eam gi\u1edbi h\u1ea1n an to\u00e0n \u00edt nh\u1ea5t l\u00e0 20% v\u00e0o t\u1ed5ng c\u00f4ng su\u1ea5t. \u0110i\u1ec1u n\u00e0y t\u00ednh \u0111\u1ebfn s\u1ef1 dao \u0111\u1ed9ng \u0111i\u1ec7n \u00e1p ti\u1ec1m \u1ea9n, s\u1ef1 thay \u0111\u1ed5i trong m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a d\u1ea3i \u0111\u00e8n LED v\u00e0 \u0111\u1ea3m b\u1ea3o ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00f4ng su\u1ea5t t\u1ed1i \u0111a, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a n\u00f3.<\/p>\n

C\u00f4ng th\u1ee9c:<\/p>\n

C\u00f4ng su\u1ea5t cung c\u1ea5p \u0111i\u1ec7n c\u1ea7n thi\u1ebft = T\u1ed5ng c\u00f4ng su\u1ea5t x 1,2<\/p>\n

V\u00ed d\u1ee5:<\/b><\/strong><\/p>\n

Ti\u1ebfp t\u1ee5c t\u1eeb v\u00ed d\u1ee5 tr\u01b0\u1edbc:<\/p>\n

C\u00f4ng su\u1ea5t ngu\u1ed3n y\u00eau c\u1ea7u = 72W x 1,2 = 86,4W<\/p>\n

Ch\u1ecdn b\u1ed9 ngu\u1ed3n c\u00f3 m\u1ee9c c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p<\/b><\/strong><\/p>\n

Ch\u1ecdn ngu\u1ed3n \u0111i\u1ec7n c\u00f3 \u0111\u1ecbnh m\u1ee9c c\u00f4ng su\u1ea5t \u0111\u00e1p \u1ee9ng ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 c\u00f4ng su\u1ea5t y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n. Trong v\u00ed d\u1ee5 c\u1ee7a ch\u00fang t\u00f4i, b\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t b\u1ed9 ngu\u1ed3n c\u00f3 c\u00f4ng su\u1ea5t t\u1ed1i thi\u1ec3u l\u00e0 86,4W. Lu\u00f4n lu\u00f4n t\u1ed1t h\u01a1n \u0111\u1ec3 l\u00e0m tr\u00f2n s\u1ed1. V\u00ec v\u1eady, ngu\u1ed3n \u0111i\u1ec7n 90W ho\u1eb7c 100W s\u1ebd ph\u00f9 h\u1ee3p.<\/p>\n

C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n xem x\u00e9t<\/b><\/strong><\/p>\n

Ngo\u00e0i c\u00f4ng su\u1ea5t, m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 kh\u00e1c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn ngu\u1ed3n \u0111i\u1ec7n:<\/p>\n

Ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec7n \u00e1p:<\/b><\/strong>\u00a0Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3, h\u00e3y \u0111\u1ea3m b\u1ea3o \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n (v\u00ed d\u1ee5: 12V ho\u1eb7c 24V) ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u \u0111i\u1ec7n \u00e1p c\u1ee7a d\u1ea3i \u0111\u00e8n LED.<\/p>\n

Hi\u1ec7n t\u1ea1i (C\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n):<\/b><\/strong>\u00a0M\u1eb7c d\u00f9 c\u00f4ng su\u1ea5t l\u00e0 m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u nh\u01b0ng h\u00e3y \u0111\u1ea3m b\u1ea3o ngu\u1ed3n \u0111i\u1ec7n cung c\u1ea5p \u0111\u1ee7 d\u00f2ng \u0111i\u1ec7n (C\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n). D\u00f2ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch chia c\u00f4ng su\u1ea5t cho \u0111i\u1ec7n \u00e1p (A = W\/V).<\/p>\n

Lo\u1ea1i ngu\u1ed3n \u0111i\u1ec7n:<\/b><\/strong><\/p>\n

\u0110i\u1ec7n \u00e1p kh\u00f4ng \u0111\u1ed5i:<\/b><\/strong>\u00a0\u0110\u00e2y l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t cho d\u1ea3i \u0111\u00e8n LED. N\u00f3 cung c\u1ea5p \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra kh\u00f4ng \u0111\u1ed5i b\u1ea5t k\u1ec3 t\u1ea3i.<\/p>\n

D\u00f2ng \u0111i\u1ec7n kh\u00f4ng \u0111\u1ed5i:<\/b><\/strong>\u00a0\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c lo\u1ea1i \u0111\u00e8n LED c\u1ee5 th\u1ec3, \u0111i\u1ec3n h\u00ecnh l\u00e0 \u0111\u00e8n LED c\u00f4ng su\u1ea5t cao v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn cho d\u1ea3i \u0111\u00e8n LED.<\/p>\n

L\u00e0m m\u1edd: <\/b><\/strong>N\u1ebfu b\u1ea1n d\u1ef1 \u0111\u1ecbnh l\u00e0m m\u1edd d\u1ea3i \u0111\u00e8n LED, h\u00e3y ch\u1ecdn ngu\u1ed3n \u0111i\u1ec7n t\u01b0\u01a1ng th\u00edch v\u1edbi ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u1edd m\u00e0 b\u1ea1n \u0111\u1ecbnh s\u1eed d\u1ee5ng (v\u00ed d\u1ee5:PWM, 0-10V, Triac).<\/p>\n

\u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng:<\/b><\/strong>\u00a0H\u00e3y xem x\u00e9t m\u00f4i tr\u01b0\u1eddng n\u01a1i ngu\u1ed3n \u0111i\u1ec7n s\u1ebd \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t. N\u1ebfu \u1edf ngo\u00e0i tr\u1eddi ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, h\u00e3y ch\u1ecdn b\u1ed9 ngu\u1ed3n c\u00f3 x\u1ebfp h\u1ea1ng IP (B\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m nh\u1eadp) th\u00edch h\u1ee3p cho kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u00e0 b\u1ee5i.<\/p>\n

Hi\u1ec7u qu\u1ea3:<\/b><\/strong>\u00a0X\u1ebfp h\u1ea1ng hi\u1ec7u su\u1ea5t cao h\u01a1n c\u00f3 ngh\u0129a l\u00e0 \u00edt l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng d\u01b0\u1edbi d\u1ea1ng nhi\u1ec7t h\u01a1n, d\u1eabn \u0111\u1ebfn ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n cho b\u1ed9 ngu\u1ed3n.<\/p>\n

Ch\u1ee9ng nh\u1eadn an to\u00e0n:<\/b><\/strong>\u00a0H\u00e3y t\u00ecm nh\u1eefng b\u1ed9 ngu\u1ed3n c\u00f3 ch\u1ee9ng nh\u1eadn an to\u00e0n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn (v\u00ed d\u1ee5: UL, CE, RoHS) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n.<\/p>\n

Y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c:<\/b><\/strong>\u00a0Ngu\u1ed3n \u0111i\u1ec7n c\u00f3 nhi\u1ec1u h\u00ecnh d\u1ea1ng v\u00e0 k\u00edch c\u1ee1 kh\u00e1c nhau. Ch\u1ecdn m\u1ed9t c\u00e1i ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian c\u00e0i \u0111\u1eb7t c\u1ee7a b\u1ea1n.<\/p>\n

\"T\u00f4i<\/a>
B\u1ed9 ngu\u1ed3n chuy\u1ec3n m\u1ea1ch Ip67 ch\u1ed1ng n\u01b0\u1edbc HLG PFC<\/figcaption><\/figure>\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/b><\/strong><\/p>\n

Ch\u1ecdn k\u00edch th\u01b0\u1edbc ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh x\u00e1c cho \u0111\u00e8n d\u1ea3i LED l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a b\u1ea5t k\u1ef3 d\u1ef1 \u00e1n chi\u1ebfu s\u00e1ng th\u00e0nh c\u00f4ng n\u00e0o. B\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c b\u01b0\u1edbc \u0111\u01b0\u1ee3c n\u00eau trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1ea3i \u0111\u00e8n LED c\u1ee7a m\u00ecnh \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3, t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a ch\u00fang.<\/p>\n

H\u00e3y nh\u1edb lu\u00f4n tham kh\u1ea3o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t cho c\u1ea3 d\u1ea3i \u0111\u00e8n LED v\u00e0 ngu\u1ed3n \u0111i\u1ec7n, \u0111\u1ed3ng th\u1eddi, khi c\u00f3 nghi ng\u1edd, h\u00e3y tham kh\u1ea3o \u00fd ki\u1ebfn \u200b\u200b\u200b\u200bc\u1ee7a th\u1ee3 \u0111i\u1ec7n ho\u1eb7c chuy\u00ean gia chi\u1ebfu s\u00e1ng c\u00f3 tr\u00ecnh \u0111\u1ed9. \u0110\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t s\u1ebd kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n tr\u00e1nh kh\u1ecfi nh\u1eefng c\u01a1n \u0111au \u0111\u1ea7u ti\u1ec1m \u1ea9n m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o gi\u1ea3i ph\u00e1p chi\u1ebfu s\u00e1ng \u0111\u1eb9p, l\u00e2u d\u00e0i v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

LED strip light\u00a0have become a ubiquitous choice for residential and commercial lighting, offering energy efficiency, versatility, and a wide range of color options. However, powering these lights correctly is crucial for their performance, longevity, and, most importantly, safety. Choosing the right power supply, also known as a driver, is a fundamental aspect of any LED… Ti\u1ebfp t\u1ee5c \u0111\u1ecdc T\u00f4i n\u00ean s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n c\u1ee1 n\u00e0o cho \u0111\u00e8n LED Strip?<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":7372,"parent":0,"menu_order":273,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-7379","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry","news_category-blog","news_category-industry-news","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/news\/7379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/comments?post=7379"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/news\/7379\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/media\/7372"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/media?parent=7379"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/news_category?post=7379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}