{"id":1062,"date":"2021-12-09T17:06:10","date_gmt":"2021-12-09T09:06:10","guid":{"rendered":"http:\/\/boqiled.com\/?p=1062"},"modified":"2023-10-07T16:32:04","modified_gmt":"2023-10-07T08:32:04","slug":"how-to-get-a-good-quality-led-driver","status":"publish","type":"post","link":"https:\/\/boqiled.com\/vi\/how-to-get-a-good-quality-led-driver\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t"},"content":{"rendered":"<p>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n LED l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a \u0111\u00e8n led chi\u1ebfu s\u00e1ng, ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u00e8n. V\u00ec v\u1eady, ch\u00fang ta h\u00e3y n\u00f3i v\u1ec1 Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED.<\/p>\n\n\n\n<p>Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED th\u01b0\u1eddng c\u00f3 2 ch\u1ebf \u0111\u1ed9, nh\u01b0 d\u00f2ng \u0111i\u1ec7n kh\u00f4ng \u0111\u1ed5i v\u00e0 \u0111i\u1ec7n \u00e1p kh\u00f4ng \u0111\u1ed5i. N\u1ebfu ch\u00fang ta s\u1eafp x\u1ebfp ch\u00fang theo \u0111\u1ea7u v\u00e0o, ch\u00fang l\u00e0 \u0111\u1ea7u v\u00e0o \u0111i\u1ec7n \u00e1p cao, nh\u01b0 110V ho\u1eb7c 220V, ho\u1eb7c \u0111i\u1ec7n \u00e1p th\u1ea5p. 12V, 24V v\u00e0 48V, v.v.<\/p>\n\n\n\n<p>Ch\u1ebf \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n li\u00ean t\u1ee5c ph\u1ed5 bi\u1ebfn trong cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta, \u0111\u00e8n b\u1ea3ng, \u0111\u00e8n tr\u1ea7n, \u0111\u00e8n \u0111\u01b0\u1eddng v\u00e0 \u0111\u00e8n \u0111\u01b0\u1eddng th\u01b0\u1eddng l\u00e0 v\u1edbi Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED CC.<\/p>\n\n\n\n<p>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00e1c nh\u1eadn m\u1ed9t Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED l\u00e0 t\u1ed1t, l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> 1. C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n LED l\u00e0 g\u00ec <\/h2>\n\n\n\n<p>\u0110\u00e2y l\u00e0 s\u01a1 \u0111\u1ed3 c\u1ee7a m\u1ed9t Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-diagram.jpg\" alt=\"\" class=\"wp-image-1053\" width=\"800\" height=\"400\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-diagram.jpg 800w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-diagram-300x150.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-diagram-768x384.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption><strong>S\u01a1 \u0111\u1ed3 m\u1ea1ch<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">2. Vai tr\u00f2 c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00f3 l\u00e0 g\u00ec<\/h2>\n\n\n\n<p><strong>B\u1ed9 l\u1ecdc \u0111i\u1ec7n t\u1eeb<\/strong><\/p>\n\n\n\n<p>N\u00f3 ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u1ec3 l\u1ecdc nhi\u1ec5u b\u00ean ngo\u00e0i v\u00e0 gi\u1ea3m EMI t\u1eeb b\u1ed9 \u0111i\u1ec1u khi\u1ec3n LED.<\/p>\n\n\n\n<p><strong>B\u1ed9 l\u1ecdc ch\u1ec9nh l\u01b0u<\/strong><\/p>\n\n\n\n<p>L\u00e0m cho ngu\u1ed3n t\u1eeb AC th\u00e0nh DC.<\/p>\n\n\n\n<p><strong>Varistor<\/strong><\/p>\n\n\n\n<p>B\u1ed9 b\u1ea3o v\u1ec7 trong m\u1ea1ch Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED, gi\u1ed1ng nh\u01b0 m\u1ed9t c\u1ea7u ch\u00ec.<\/p>\n\n\n\n<p><strong>Bi\u1ebfn \u00e1p v\u00e0 Mosfet<\/strong><\/p>\n\n\n\n<p>M\u00e1y bi\u1ebfn \u00e1p chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n \u00e1p cao \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi Triode, th\u00e0nh \u0111i\u1ec7n \u00e1p th\u1ea5p.<\/p>\n\n\n\n<p><strong>M\u1ea1ch b\u1ea3o v\u1ec7<\/strong><\/p>\n\n\n\n<p>B\u1ea3o v\u1ec7 t\u1ef1 \u0111\u1ed9ng x\u1ea3y ra khi Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n LED b\u1ecb ng\u1eafn m\u1ea1ch, qu\u00e1 \u00e1p ho\u1eb7c qu\u00e1 d\u00f2ng, v.v.<\/p>\n\n\n\n<p><strong>M\u1ea1ch PFC<\/strong><\/p>\n\n\n\n<p>M\u1ed9t m\u1ea1ch \u0111i\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi l\u01b0\u1edbi \u0111i\u1ec7n b\u00ean ngo\u00e0i c\u0169ng l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c trong m\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n \u0111i\u1ec7n, nh\u01b0 Trung Qu\u1ed1c, n\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m nhi\u1ec5u t\u1eeb Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED t\u1edbi l\u01b0\u1edbi \u0111i\u1ec7n.<\/p>\n\n\n\n<p>C\u00f3 v\u1ebb nh\u01b0 n\u00f3 tr\u1eebu t\u01b0\u1ee3ng v\u00e0 kh\u00f4ng d\u1ec5 hi\u1ec3u. H\u00e3y \u0111\u1ec3 ch\u00fang t\u00f4i xem b\u00ean trong m\u1ed9t tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n d\u1eabn th\u1ef1c s\u1ef1 (phi\u00ean b\u1ea3n khung m\u1edf).<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-and-their-parts.jpg\" alt=\"\" class=\"wp-image-1052\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-and-their-parts.jpg 800w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-and-their-parts-100x100.jpg 100w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-and-their-parts-300x300.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-and-their-parts-150x150.jpg 150w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-and-their-parts-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption><strong>Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED (Phi\u00ean b\u1ea3n b\u00ean trong) v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh c\u1ee7a n\u00f3<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">3. S\u1ef1 \u0111\u1ea3m b\u1ea3o c\u1ee7a Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED l\u00e0 g\u00ec<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Vi m\u1ea1ch<\/strong><\/p>\n\n\n\n<p>\u0110\u00f3 l\u00e0 b\u1ed9 n\u00e3o c\u1ee7a Driver LED, ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3 l\u00e0 nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn to\u00e0n b\u1ed9 tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n led.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"300\" height=\"169\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/IC.jpg\" alt=\"\" class=\"wp-image-1051\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>M\u00e1y bi\u1ebfn \u00e1p<\/strong><\/p>\n\n\n\n<p>C\u00f4ng su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 c\u1ee7a Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED ph\u1ee5 thu\u1ed9c v\u00e0o n\u00f3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"169\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Transformer.jpg\" alt=\"\" class=\"wp-image-1061\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>T\u1ee5 \u0111i\u1ec7n v\u00e0 MLCC<\/strong><\/p>\n\n\n\n<p>H\u1ecd c\u00f3 th\u1ec3 quy\u1ebft \u0111\u1ecbnh th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"169\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Other-Parts.jpg\" alt=\"\" class=\"wp-image-1054\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Thi\u1ebft k\u1ebf m\u1ea1ch v\u00e0 c\u00f4ng ngh\u1ec7 h\u00e0n c\u1ee7a Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED<\/strong><\/p>\n\n\n\n<p>Far Away T\u1eeb g\u00f3c \u0111\u1ed9 chuy\u00ean nghi\u1ec7p \uff0c c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t b\u1eb1ng m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p tr\u1ef1c quan, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed1 tr\u00ed linh ki\u1ec7n c\u00f3 g\u1ecdn g\u00e0ng v\u00e0 tr\u1eadt t\u1ef1 hay kh\u00f4ng, v\u00e0 li\u1ec7u c\u00e1c m\u1ed1i h\u00e0n c\u00f3 s\u1ea1ch s\u1ebd v\u00e0 nguy\u00ean v\u1eb9n hay kh\u00f4ng. Ch\u1ea5t l\u01b0\u1ee3ng qu\u00e1 tr\u00ecnh h\u00e0n s\u00f3ng t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi h\u00e0n th\u1ee7 c\u00f4ng.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"605\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-Back-Soldering.jpg\" alt=\"\" class=\"wp-image-1067\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-Back-Soldering.jpg 1000w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-Back-Soldering-300x182.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/LED-Drivers-Back-Soldering-768x465.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption><strong>S\u1ef1 h\u00e0n l\u1ea1i c\u1ee7a c\u00e1c tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED c\u1ee7a ch\u00fang t\u00f4i<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<p>\u0110i\u1ec1u \u0111\u00f3 r\u1ea5t quan tr\u1ecdng l\u00e0 nh\u00e0 m\u00e1y ph\u1ea3i c\u00f3 h\u1ec7 th\u1ed1ng QA v\u00e0 QC ho\u00e0n h\u1ea3o cho c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 ki\u1ec3m tra ho\u00e0n ch\u1ec9nh c\u00e1c Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED, t\u00f4i mu\u1ed1n l\u1ea5y Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED boqi c\u1ee7a ch\u00fang t\u00f4i l\u00e0m v\u00ed d\u1ee5, xem c\u00e1ch ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u1eebng tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED .<\/p>\n\n\n\n<p><strong>1. QA v\u00e0 d\u00e2y chuy\u1ec1n ki\u1ec3m tra QC, c\u00e1c b\u00e0i ki\u1ec3m tra n\u1ebfu m\u1ecdi b\u1ed9 ph\u1eadn \u0111\u1ec1u \u0111\u1ee7 ti\u00eau chu\u1ea9n.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" data-id=\"1056\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/QAQC.jpg\" alt=\"\" class=\"wp-image-1056\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/QAQC.jpg 600w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/QAQC-300x169.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"442\" data-id=\"1059\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-01-1024x442.jpg\" alt=\"\" class=\"wp-image-1059\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-01-1024x442.jpg 1024w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-01-1000x432.jpg 1000w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-01-300x130.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-01-768x332.jpg 768w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-01.jpg 1435w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><strong>2. M\u00e1y c\u1eafm t\u1ef1 \u0111\u1ed9ng, \u0111\u01b0a v\u1eadt li\u1ec7u v\u00e0o PCB ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"1049\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Automatic-plug-in-machine.jpg\" alt=\"\" class=\"wp-image-1049\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"442\" data-id=\"1050\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/DIP-process-1024x442.jpg\" alt=\"\" class=\"wp-image-1050\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/DIP-process-1024x442.jpg 1024w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/DIP-process-1000x432.jpg 1000w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/DIP-process-300x130.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/DIP-process-768x332.jpg 768w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/DIP-process.jpg 1435w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><strong>3. SMT Mounter<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"384\" data-id=\"1057\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-machine.jpg\" alt=\"\" class=\"wp-image-1057\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-machine.jpg 600w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-machine-300x192.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"442\" data-id=\"1058\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-process-1024x442.jpg\" alt=\"\" class=\"wp-image-1058\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-process-1024x442.jpg 1024w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-process-1000x432.jpg 1000w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-process-300x130.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-process-768x332.jpg 768w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/SMT-process.jpg 1435w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><strong>4. Ki\u1ec3m tra tr\u1ef1c quan AOI t\u1ef1 \u0111\u1ed9ng<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"338\" data-id=\"1048\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/ATE-test-instrument.jpg\" alt=\"\" class=\"wp-image-1048\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/ATE-test-instrument.jpg 600w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/ATE-test-instrument-300x169.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"442\" data-id=\"1060\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-02-1024x442.jpg\" alt=\"\" class=\"wp-image-1060\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-02-1024x442.jpg 1024w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-02-1000x432.jpg 1000w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-02-300x130.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-02-768x332.jpg 768w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Testing-02.jpg 1435w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><strong>5. Ph\u00f2ng th\u1eed nghi\u1ec7m l\u00e3o h\u00f3a v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-3 is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" data-id=\"1047\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Aging-Testing-Room.jpg\" alt=\"\" class=\"wp-image-1047\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Aging-Testing-Room.jpg 600w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Aging-Testing-Room-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"442\" data-id=\"1055\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Over-Temperature-Testing-1024x442.jpg\" alt=\"\" class=\"wp-image-1055\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Over-Temperature-Testing-1024x442.jpg 1024w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Over-Temperature-Testing-1000x432.jpg 1000w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Over-Temperature-Testing-300x130.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Over-Temperature-Testing-768x332.jpg 768w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/12\/Over-Temperature-Testing.jpg 1435w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"479\" data-id=\"341\" src=\"http:\/\/boqiled.com\/wp-content\/uploads\/2021\/02\/About-Us-Factory-PIC-13.jpg\" alt=\"\" class=\"wp-image-341\" srcset=\"https:\/\/boqiled.com\/wp-content\/uploads\/2021\/02\/About-Us-Factory-PIC-13.jpg 720w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/02\/About-Us-Factory-PIC-13-300x200.jpg 300w, https:\/\/boqiled.com\/wp-content\/uploads\/2021\/02\/About-Us-Factory-PIC-13-600x399.jpg 600w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u00ednh x\u00e1c, gi\u1ea3m thi\u1ec3u b\u1ea5t k\u1ef3 sai s\u00f3t n\u00e0o trong Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n LED c\u1ee7a ch\u00fang t\u00f4i. H\u00e3y \u0111\u1ec3 kh\u00e1ch h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-03627597 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--6\"><a class=\"wp-block-button__link\" href=\"http:\/\/boqiled.com\/products\/\" target=\"_blank\" rel=\"http:\/\/boqiled.com\/products\/ noopener\">Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED boqi<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\"> Nh\u1ea5p v\u00e0o \u0111\u00e2y \u0111\u1ec3 \u0111\u1ecdc th\u00eam v\u1ec1 Tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n LED c\u1ee7a ch\u00fang t\u00f4i <\/p>","protected":false},"excerpt":{"rendered":"<p>LED Driver is a main part of the led lighting, its quality can cause a lighting&#8217;s life. So let us talk about LED Driver. LED Drivers are usually 2 modes, like constant current and constant voltage. If we sort them by the input, they are high voltage input, like 110V or 220V, or low voltage. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1082,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[20],"tags":[197,198,199],"class_list":{"0":"post-1062","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-technical-guide","8":"tag-led-driver","9":"tag-manufacture","10":"tag-production-process"},"_links":{"self":[{"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/posts\/1062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/comments?post=1062"}],"version-history":[{"count":0,"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/posts\/1062\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/media\/1082"}],"wp:attachment":[{"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/media?parent=1062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/categories?post=1062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/boqiled.com\/vi\/wp-json\/wp\/v2\/tags?post=1062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}