{"id":414,"date":"2022-08-05T10:13:32","date_gmt":"2022-08-05T10:13:32","guid":{"rendered":"https:\/\/vne-led.vn\/?p=414"},"modified":"2022-08-06T05:33:20","modified_gmt":"2022-08-06T05:33:20","slug":"xu-huong-su-dung-den-tuyt-led-trong-noi-that-2022","status":"publish","type":"post","link":"https:\/\/vne-led.vn\/index.php\/2022\/08\/05\/xu-huong-su-dung-den-tuyt-led-trong-noi-that-2022\/","title":{"rendered":"Xu h\u01b0\u1edbng s\u1eed d\u1ee5ng \u0111\u00e8n tu\u00fdt led trong n\u1ed9i th\u1ea5t 2022"},"content":{"rendered":"\n<p>V\u1edbi \u01b0u \u0111i\u1ec3m ti\u1ebft ki\u1ec7m \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, xu h\u01b0\u1edbng s\u1eed d\u1ee5ng \u0111\u00e8n tu\u00fdt LED trong c\u00e1c kh\u00f4ng gian trong nh\u00e0 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean n\u1ed5i b\u1eadt. Vai tr\u00f2 c\u1ee7a \u0111\u00e8n LED ai c\u0169ng bi\u1ebft \u0111\u00f3 l\u00e0 cung c\u1ea5p \u00e1nh s\u00e1ng cho nhu c\u1ea7u cu\u1ed9c s\u1ed1ng v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c c\u1ee7a con ng\u01b0\u1eddi. Tuy nhi\u00ean, hi\u1ec7n nay khi nhu c\u1ea7u c\u1ee7a cu\u1ed9c s\u1ed1ng tr\u1edf n\u00ean t\u1ed1t h\u01a1n th\u00ec nh\u1eefng thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng n\u00e0y c\u0169ng \u0111\u01b0\u1ee3c t\u1eadn d\u1ee5ng \u0111\u1ec3 t\u1ea1o n\u00ean v\u1ebb \u0111\u1eb9p cho ng\u00f4i nh\u00e0.<\/p>\n\n\n\n<p>\u01afu \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n LED<\/p>\n\n\n\n<p>Theo l\u1eddi khuy\u00ean c\u1ee7a c\u00e1c chuy\u00ean gia, khi l\u1ef1a ch\u1ecdn b\u1ea5t k\u1ef3 lo\u1ea1i \u0111\u00e8n n\u00e0o th\u00ec ch\u1ec9 s\u1ed1 ho\u00e0n m\u00e0u (CRI) l\u00e0 \u0111i\u1ec1u \u0111\u01b0\u1ee3c quan t\u00e2m nh\u1ea5t. \u0110\u1ed9 ho\u00e0n m\u00e0u c\u1ee7a ngu\u1ed3n s\u00e1ng c\u00e0ng cao th\u00ec h\u00ecnh \u1ea3nh c\u1ee7a v\u1eadt th\u1ec3 c\u00e0ng r\u00f5 n\u00e9t v\u00e0 s\u1ed1ng \u0111\u1ed9ng.<\/p>\n\n\n\n<p>So s\u00e1nh v\u00e0 th\u1eed nghi\u1ec7m 8 m\u00e0u ti\u00eau chu\u1ea9n t\u1eeb 0 \u0111\u1ebfn 100. C\u00e1c \u1ed1ng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed nh\u01b0 sau: \u0111\u00e8n hu\u1ef3nh quang, compact, ch\u1ec9 s\u1ed1 ho\u00e0n m\u00e0u 60-80, \u0111\u00e8n LED ch\u1ec9 s\u1ed1 ho\u00e0n m\u00e0u CRI 80-90. Ch\u1ec9 s\u1ed1 c\u1ee7a \u0111\u00e8n LED r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 chi\u1ebfu s\u00e1ng trong nh\u00e0.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, \u0111\u00e8n LED c\u00f2n mang \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng ngu\u1ed3n s\u00e1ng trung th\u1ef1c, kh\u00f4ng g\u00e2y ch\u00f3i hay m\u1ecfi m\u1eaft. D\u1ea3i nhi\u1ec7t \u0111\u1ed9 m\u00e0u c\u1ee7a \u0111\u00e8n LED r\u1ea5t r\u1ed9ng, trong kho\u1ea3ng 2700K-6500K c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau \u0111\u1ec3 chi\u1ebfu s\u00e1ng cho m\u1ecdi kh\u00f4ng gian trong nh\u00e0. Trong ph\u00f2ng kh\u00e1ch, ph\u00f2ng t\u1eafm v\u00e0 c\u00e1c khu v\u1ef1c kh\u00e1c, s\u1eed d\u1ee5ng \u0111\u00e8n LED \u00e2m tr\u1ea7n, \u0111\u00e8n \u00e2m tr\u1ea7n, \u0111\u00e8n LED nh\u00fang,\u2026 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 s\u00e1ng th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3. Khi s\u1eed d\u1ee5ng nh\u1eefng chi\u1ebfc \u0111\u00e8n n\u00e0y, s\u1ef1 th\u00f4 c\u1ee9ng c\u1ee7a ng\u00f4i nh\u00e0 \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3, mang l\u1ea1i \u00e1nh s\u00e1ng d\u1ec5 ch\u1ecbu cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u00e8n tu\u00fdp LED c\u00f2n c\u00f3 th\u1ec3 gi\u00fap d\u1eabn s\u00e1ng v\u00e0 t\u1ea1o \u0111i\u1ec3m s\u00e1ng cho kh\u00f4ng gian ki\u1ebfn \u200b\u200btr\u00fac. N\u1ebfu \u0111\u00e8n hu\u1ef3nh quang ph\u00e1t ra 360 \u0111\u1ed9 th\u00ec \u0111\u00e8n LED ch\u1ec9 ph\u00e1t ra kho\u1ea3ng 180 \u0111\u1ed9. Ngo\u00e0i ra, ch\u00fang ta c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ngu\u1ed3n s\u00e1ng v\u00e0 \u00e1nh s\u00e1ng c\u1ee7a lo\u1ea1i \u0111\u00e8n n\u00e0y \u0111\u1ec3 t\u1ea1o n\u00ean n\u00e9t \u0111\u1eb7c tr\u01b0ng c\u1ee7a t\u1ee7 r\u01b0\u1ee3u, tranh t\u01b0\u1eddng.<\/p>\n\n\n\n<p>Xu h\u01b0\u1edbng s\u1eed d\u1ee5ng \u0111\u00e8n tu\u00fdt LED&nbsp; trong kh\u00f4ng gian trong nh\u00e0<\/p>\n\n\n\n<p>V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i tr\u00ean, \u0111\u00e8n tu\u00fdt LED \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c kh\u00f4ng gian trong nh\u00e0 mang \u0111\u1ebfn v\u1ebb sang tr\u1ecdng, tinh t\u1ebf cho kh\u00f4ng gian \u0111\u01b0\u1ee3c chi\u1ebfu s\u00e1ng. Ngo\u00e0i ra, \u0111\u00e8n led tu\u00fdt led c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ea1nh l\u00ean \u0111\u1ebfn -40 \u0111\u1ed9 C n\u00ean c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u1ecdi m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<p>VNE &#8211; M\u1ed9t th\u01b0\u01a1ng hi\u1ec7u \u0111\u00e3 t\u1ea1o ra \u0111\u00e8n LED v\u1edbi nhi\u1ec1u ki\u1ec3u d\u00e1ng, k\u00edch th\u01b0\u1edbc v\u00e0 c\u00f4ng su\u1ea5t kh\u00e1c nhau \u0111\u1ec3 \u0111\u00e1p \u1ee9ng s\u1ef1 \u0111a d\u1ea1ng c\u1ee7a kh\u00f4ng gian v\u1edbi nhi\u1ec1u ch\u1ee9c n\u0103ng chi\u1ebfu s\u00e1ng kh\u00e1c nhau. V\u00ed d\u1ee5:<\/p>\n\n\n\n<p>Kh\u00f4ng gian nh\u00e0 \u1edf s\u1ebd l\u1ef1a ch\u1ecdn \u0111\u00e8n LED \u00e2m tr\u1ea7n, \u0111\u00e8n LED \u1ed1p n\u1ed5i\u2026<\/p>\n\n\n\n<p>C\u00e1c khu v\u0103n ph\u00f2ng, h\u1ed9i tr\u01b0\u1eddng s\u1ebd ch\u1ecdn \u0111\u00e8n LED \u00e2m tr\u1ea7n, \u0111\u00e8n \u00e2m tr\u1ea7n\u2026<\/p>\n\n\n\n<p>C\u00f3 m\u1ed9t showroom d\u00e0nh ri\u00eang \u0111\u1ec3 tr\u01b0ng b\u00e0y s\u1ea3n ph\u1ea9m, v\u00e0 b\u1ea1n s\u1ebd l\u1ef1a ch\u1ecdn \u0111\u00e8n r\u1ecdi ho\u1eb7c \u0111\u00e8n \u00e2m t\u01b0\u1eddng<\/p>\n\n\n\n<p>Hy v\u1ecdng b\u00e0i vi\u1ebft tr\u00ean cung c\u1ea5p cho b\u1ea1n nh\u1eefng th\u00f4ng tin c\u1ea7n bi\u1ebft v\u1ec1 \u0111\u00e8n tu\u00fdt led. B\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn d\u00e2y ngu\u1ed3n v\u00e0 ki\u1ec3u d\u00e1ng \u0111\u00e8n ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh t\u1ea1i c\u00f4ng ty c\u1ed5 ph\u1ea7n ch\u1ebf t\u1ea1o v\u00e0 l\u1eafp r\u00e1p thi\u1ebft b\u1ecb \u0111i\u1ec7n Vi\u1ec7t Nam \u0111\u00e2y l\u00e0 c\u00f4ng ty chuy\u00ean cung c\u1ea5p v\u00e0 ph\u00e2n ph\u1ed1i c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u0111i\u1ec7n t\u1eed d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<p>\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led so v\u1edbi c\u00e1c lo\u1ea1i \u0111\u00e8n kh\u00e1c hi\u1ec7n nay<\/p>\n\n\n\n<p>1. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led<\/p>\n\n\n\n<p>\u0110\u00e8n led \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong cu\u1ed9c s\u1ed1ng c\u1ee7a ch\u00fang ta ng\u00e0y nay. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u r\u00f5 v\u1ec1 lo\u1ea1i \u0111\u00e8n n\u00e0y, t\u00ednh n\u0103ng c\u1ee7a s\u1ea3n ph\u1ea9m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng gi\u1ea3i \u0111\u00e1p gi\u00fap b\u1ea1n \u0111\u1ecdc hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 d\u00f2ng \u0111\u00e8n led n\u00e0y.<\/p>\n\n\n\n<p>1.1 \u0110\u00e8n led l\u00e0 g\u00ec?<\/p>\n\n\n\n<p>LED (c\u00f2n g\u1ecdi l\u00e0 Diod ph\u00e1t quang) l\u00e0 lo\u1ea1i \u0111\u00e8n d\u00f9ng \u0111\u1ec3 chi\u1ebfu s\u00e1ng nh\u1edd c\u00f3 2 \u0111i\u1ec7n c\u1ef1c ch\u1ea5t li\u1ec7u b\u00e1n d\u1eabn.<\/p>\n\n\n\n<p>\u0110\u00e8n led v\u1eadn h\u00e0nh d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn c\u0169ng nh\u01b0 nhi\u1ec1u lo\u1ea1i b\u00e1n d\u1eabn kh\u00e1c tr\u00ean th\u1ecb tr\u01b0\u1eddng. Kh\u1ed1i b\u00e1n d\u1eabn lo\u1ea1i P mang \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng v\u00e0 kh\u1ed1i b\u00e1n d\u1eabn lo\u1ea1i N mang \u0111i\u1ec7n t\u00edch \u00e2m. Hai kh\u1ed1i b\u00e1n d\u1eabn n\u00e0y chuy\u1ec3n \u0111\u1ed9ng khu\u1ebfch t\u00e1n sang nhau.<\/p>\n\n\n\n<p>\u0110\u00e8n led l\u00e0 g\u00ec? Kh\u00e1i ni\u1ec7m \u0111\u00e8n led<\/p>\n\n\n\n<p>T\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng ra l\u00e0 cao hay th\u1ea5p, b\u01b0\u1edbc s\u00f3ng \u00e1nh s\u00e1ng c\u0169ng kh\u00e1c nhau.<\/p>\n\n\n\n<p>M\u00e0u s\u1eafc c\u1ee7a \u0111\u00e8n led v\u00e0 m\u1ee9c n\u0103ng l\u01b0\u1ee3ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u tr\u00fac n\u0103ng l\u01b0\u1ee3ng c\u1ee7a nh\u1eefng nguy\u00ean t\u1eed b\u00e1n d\u1eabn.<\/p>\n\n\n\n<p>Nh\u00ecn chung, \u0111\u00e8n led c\u00f3 nh\u1eefng y\u1ebfu t\u1ed1 kh\u00e1 n\u1ed5i tr\u1ed9i mang l\u1ea1i ti\u1ec7n \u00edch cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng. S\u1ea3n ph\u1ea9m kh\u00f4ng tr\u00e1nh kh\u1ecfi m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led nh\u01b0 nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m kh\u00e1c.<\/p>\n\n\n\n<p>\u0111\u00e8n led<\/p>\n\n\n\n<p>1.2 C\u1ea5u t\u1ea1o c\u1ee7a \u0111\u00e8n led<\/p>\n\n\n\n<p>Thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 n\u00e0o c\u0169ng c\u00f3 c\u1ea5u t\u1ea1o chi ti\u1ebft nh\u1ea5t \u0111\u1ecbnh, \u0111\u00e8n led c\u0169ng kh\u00f4ng ph\u1ea3i ngo\u1ea1i l\u1ec7. \u0110\u00e8n led c\u00f3 c\u1ea5u t\u1ea1o ph\u1ee9c t\u1ea1p h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c lo\u1ea1i \u0111\u00e8n th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<p>C\u1ea5u t\u1ea1o \u0111\u00e8n led; m\u1ea1ch in, chip led, t\u1ea3n nhi\u1ec7t, ngu\u1ed3n led, v\u1ecf \u0111\u00e8n<\/p>\n\n\n\n<p>M\u1ea1ch in c\u1ee7a \u0111\u00e8n led<\/p>\n\n\n\n<p>Thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu gi\u00fap \u0111\u00e8n led \u0111\u1ea1t \u0111\u1ed9 b\u1ec1n cao \u0111\u00f3 ch\u00ednh l\u00e0 m\u1ea1ch in.<\/p>\n\n\n\n<p>M\u1ea1ch in \u0111\u00e8n led \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb nh\u00f4m, gi\u00fap \u0111\u00e8n nhanh ch\u00f3ng t\u1ea3n nhi\u1ec7t v\u00e0 c\u00f3 c\u00f4ng su\u1ea5t t\u1ed1t.<\/p>\n\n\n\n<p>Chip LED<\/p>\n\n\n\n<p>B\u1ea1n n\u00ean bi\u1ebft r\u1eb1ng \u0111\u1ec3 \u0111\u00e8n led s\u00e1ng th\u00ec chip LED ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. Chip LED ch\u1ee9a ch\u00edp b\u00e1n d\u1eabn c\u00f3 c\u00e1c pha P, N.<\/p>\n\n\n\n<p>T\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u t\u1ea1o c\u1ee7a ch\u1ea5t b\u00e1n d\u1eabn m\u00e0 \u0111\u00e8n led cho ra c\u00e1c m\u00e0u s\u1eafc \u00e1nh s\u00e1ng kh\u00e1c nhau.<\/p>\n\n\n\n<p>T\u1ea3n nhi\u1ec7t cho \u0111\u00e8n led<\/p>\n\n\n\n<p>B\u1ed9 ph\u1eadn t\u1ea3n nhi\u1ec7t c\u1ee7a \u0111\u00e8n led gi\u00fap \u0111\u00e8n led kh\u00f4ng b\u1ecb n\u00f3ng l\u00ean nh\u01b0 c\u00e1c lo\u1ea1i \u0111\u00e8n chi\u1ebfu s\u00e1ng th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, b\u1ed9 ph\u1eadn n\u00e0y c\u00f2n gi\u00fap c\u00e1c ph\u1ea7n t\u1eed LED kh\u00f4ng b\u1ecb gi\u00e0 \u0111i, tu\u1ed5i th\u1ecd k\u00e9o d\u00e0i v\u00e0 hi\u1ec7u su\u1ea5t ph\u00e1t s\u00e1ng t\u1ed1t.<\/p>\n\n\n\n<p>C\u00e1p ngu\u1ed3n cung c\u1ea5p \u0111i\u1ec7n<\/p>\n\n\n\n<p>C\u00e1p ngu\u1ed3n \u0111\u00e8n led th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng lo\u1ea1i t\u1ed1t nh\u1ea5t; b\u1edfi \u0111\u00e8n led c\u00f3 th\u1eddi gian s\u1eed d\u1ee5ng kh\u00e1 l\u00e2u, khi c\u00e1p ngu\u1ed3n g\u1eb7p s\u1ef1 c\u1ed1 th\u00ec r\u1ea5t kh\u00f3 s\u1eeda ch\u1eefa. C\u00e1p ngu\u1ed3n c\u00f3 tu\u1ed5i th\u1ecd t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi b\u00f3ng \u0111\u00e8n s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>L\u1edbp v\u1ecf b\u1ea3o v\u1ec7 b\u00f3ng \u0111\u00e8n<\/p>\n\n\n\n<p>L\u1edbp v\u1ecf b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o ch\u1eafc ch\u1eafn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e8n led ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t, kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c t\u00e1c nh\u00e2n b\u00ean ngo\u00e0i. L\u1edbp v\u1ecf \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o b\u1eb1ng h\u1ee3p kim nh\u00f4m chuy\u00ean d\u1ee5ng, nh\u1ef1a cao c\u1ea5p.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i \u0111\u00e8n led ngo\u00e0i tr\u1eddi th\u00ec s\u1ebd \u0111\u01b0\u1ee3c trang b\u1ecb c\u00f4ng ngh\u1ec7 ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u00e1m b\u1ee5i, ngo\u1ea1i l\u1ef1c\u2026<\/p>\n\n\n\n<p>Ki\u1ec3u d\u00e1ng b\u00ean ngo\u00e0i b\u1eaft m\u1eaft, sang tr\u1ecdng v\u00e0 thu h\u00fat ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p>C\u00f3 th\u1ec3 th\u1ea5y, \u0111\u00e8n led c\u00f3 c\u1ea5u t\u1ea1o v\u00f4 c\u00f9ng ph\u1ee9c t\u1ea1p, \u0111\u1eb7c bi\u1ec7t h\u01a1n so v\u1edbi nhi\u1ec1u lo\u1ea1i \u0111\u00e8n chi\u1ebfu s\u00e1ng kh\u00e1c. \u0110\u00e2y c\u0169ng l\u00e0 l\u1ee3i th\u1ebf v\u00e0 c\u0169ng l\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng hi\u1ec7n nay \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p>1.3 Tu\u1ed5i th\u1ecd, \u0111\u1ed9 b\u1ec1n c\u1ee7a \u0111\u00e8n led<\/p>\n\n\n\n<p>\u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c kh\u00e1 nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m khi l\u1ef1a ch\u1ecdn \u0111\u00e8n led hi\u1ec7n nay. Tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ee3i \u00edch tuy\u1ec7t v\u1eddi c\u1ee7a \u0111\u00e8n led trong \u0111\u1eddi s\u1ed1ng. S\u1ea3n ph\u1ea9m kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng d\u00e2y t\u00f3c hay t\u01b0\u01a1ng t\u1ef1, n\u00ean kh\u1ea3 n\u0103ng h\u01b0 h\u1ecfng c\u1ee7a ch\u00fang kh\u00e1 th\u1ea5p.<\/p>\n\n\n\n<p>Ng\u00e0nh c\u00f4ng nghi\u1ec7p chi\u1ebfu s\u00e1ng \u0111\u00e3 ti\u00eau chu\u1ea9n h\u00f3a tu\u1ed5i th\u1ecd c\u1ee7a \u0111\u00e8n led hi\u1ec7n nay t\u1ed1i thi\u1ec3u l\u00e0 50000 gi\u1edd. Tr\u00ean th\u1ef1c t\u1ebf sau 50000 gi\u1edd, kh\u1ea3 n\u0103ng \u0111\u00e8n led v\u1eabn duy tr\u00ec \u0111\u01b0\u1ee3c kho\u1ea3ng 70-80%.<\/p>\n\n\n\n<p>\u0110\u00e8n led s\u1ebd kh\u00f4ng b\u1ecb h\u1ecfng ngay l\u1eadp t\u1ee9c m\u00e0 ch\u00fang s\u1ebd d\u1ea7n d\u1ea7n m\u1edd \u0111i theo th\u1eddi gian. V\u00ec v\u1eady, nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng ph\u1ea3i t\u00ednh \u0111\u1ebfn \u0111i\u1ec1u n\u00e0y khi h\u1ecd l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>\u0110\u00e8n led c\u00f3 tu\u1ed5i th\u1ecd v\u00e0 \u0111\u1ed9 b\u1ec1n t\u1ed1t h\u01a1n h\u1eb3n so v\u1edbi nhi\u1ec1u lo\u1ea1i b\u00f3ng \u0111\u00e8n truy\u1ec1n th\u1ed1ng kh\u00e1c nh\u01b0 \u0111\u00e8n s\u1ee3i \u0111\u1ed1t, \u0111\u00e8n hu\u1ef3nh quang\u2026 \u0110\u00e2y ch\u1eafc ch\u1eafn l\u00e0 l\u1ef1a ch\u1ecdn m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 v\u00e0 \u0111ang s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>\u0111\u00e8n led<\/p>\n\n\n\n<p>2. So s\u00e1nh \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led so v\u1edbi c\u00e1c lo\u1ea1i \u0111\u00e8n hi\u1ec7n nay<\/p>\n\n\n\n<p>\u0110\u00e8n led c\u0169ng nh\u01b0 nhi\u1ec1u lo\u1ea1i \u0111\u00e8n chi\u1ebfu s\u00e1ng kh\u00e1c, \u0111\u1ec1u c\u00f3 nh\u1eefng m\u1eb7t t\u1ed1t v\u00e0 m\u1eb7t h\u1ea1n ch\u1ebf. C\u00f9ng t\u00ecm hi\u1ec3u \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led \u0111\u1ed1i v\u1edbi \u0111\u1eddi s\u1ed1ng hi\u1ec7n nay.<\/p>\n\n\n\n<p>2.1 Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led<\/p>\n\n\n\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led chi\u1ebfu s\u00e1ng so v\u1edbi c\u00e1c lo\u1ea1i \u0111\u00e8n chi\u1ebfu s\u00e1ng kh\u00e1c.<\/p>\n\n\n\n<p>05 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led trong chi\u1ebfu s\u00e1ng<\/p>\n\n\n\n<p>Th\u1ecb tr\u01b0\u1eddng \u0111\u00e8n led c\u00f3 nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng<\/p>\n\n\n\n<p>\u0110\u00e8n led hi\u1ec7n nay r\u1ea5t \u0111a d\u1ea1ng m\u1eabu m\u00e3, ch\u1ee7ng lo\u1ea1i v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng. V\u00e0 c\u0169ng ch\u00ednh v\u00ec ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a \u0111\u00e8n led t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c lo\u1ea1i \u0111\u00e8n kh\u00e1c. N\u00ean vi\u1ec7c xu\u1ea5t hi\u1ec7n h\u00e0ng gi\u1ea3, h\u00e0ng nh\u00e1i, k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng tr\u00ean th\u1ecb tr\u01b0\u1eddng l\u00e0 \u0111i\u1ec1u hi\u1ec3n nhi\u00ean. G\u00e2y \u1ea3nh h\u01b0\u1edfng v\u00e0 nh\u1eefng nh\u1eadn x\u00e9t kh\u00f4ng ch\u00ednh x\u00e1c v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e8n led ch\u00ednh h\u00e3ng.<\/p>\n\n\n\n<p>Chi ph\u00ed ban \u0111\u1ea7u l\u1edbn<\/p>\n\n\n\n<p>Chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u c\u1ee7a \u0111\u00e8n led \u0111\u1eaft h\u01a1n nhi\u1ec1u so v\u1edbi nhi\u1ec1u lo\u1ea1i \u0111\u00e8n kh\u00e1c; \u0111i\u1ec1u n\u00e0y khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi c\u00f2n b\u0103n kho\u0103n khi s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m n\u00e0y. Nh\u01b0ng khi x\u00e9t v\u1ec1 t\u1ed5ng th\u1ec3 chi ph\u00ed \u0111i\u1ec7n n\u0103ng v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec th\u00ec s\u1ea3n ph\u1ea9m kh\u00e1 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p>N\u1ebfu so v\u1edbi \u0111\u00e8n hu\u1ef3nh quang th\u00ec chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u c\u1ee7a \u0111\u00e8n led \u0111\u1eaft h\u01a1n nhi\u1ec1u so v\u1edbi chi ph\u00ed s\u1ea3n xu\u1ea5t \u0111\u00e8n hu\u1ef3nh quang. V\u00ec n\u00f3 \u0111\u01b0\u1ee3c trang b\u1ecb r\u1ea5t nhi\u1ec1u b\u1ed9 ph\u1eadn m\u00e0 c\u00e1c lo\u1ea1i \u0111\u00e8n kh\u00e1c kh\u00f4ng c\u00f3 nh\u01b0: b\u1ed9 t\u1ea3n nhi\u1ec7t, b\u1ed9 led driver\u2026 Tuy nhi\u00ean, n\u1ebfu x\u00e9t v\u1ec1 l\u00e2u d\u00e0i t\u1ed5ng th\u1ec3 chi ph\u00ed \u0111i\u1ec7n n\u0103ng v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec th\u00ec s\u1ea3n ph\u1ea9m kh\u00e1 \u1ed5n \u0111\u1ecbnh; do tu\u1ed5i th\u1ecd \u0111\u00e8n d\u00e0i v\u00e0 kh\u00f4ng m\u1ea5t chi ph\u00ed b\u1ea3o d\u01b0\u1ee1ng, h\u01a1n n\u1eefa \u0111\u00e8n c\u0169ng ti\u1ebft ki\u1ec7m kh\u00e1 nhi\u1ec1u \u0111i\u1ec7n n\u0103ng trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>\u00c1nh s\u00e1ng tr\u1eafng xanh g\u00e2y h\u1ea1i cho m\u1eaft<\/p>\n\n\n\n<p>\u0110\u00e8n led c\u00f3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 m\u00e0u kh\u00e1 r\u1ed9n. Ch\u00ednh v\u00ec th\u1ebf n\u00ean \u0111\u00e8n led c\u00f3 th\u1ec3 cho \u00e1nh s\u00e1ng tr\u1eafng xanh.<\/p>\n\n\n\n<p>Tuy nhi\u00ean \u00e1nh s\u00e1ng tr\u1eafng xanh n\u00e0y n\u1ebfu s\u1eed d\u1ee5ng nhi\u1ec1u s\u1ebd g\u00e2y h\u1ea1i cho m\u1eaft; \u0111\u1ed3ng th\u1eddi c\u0169ng g\u00e2y n\u00ean hi\u1ec7n t\u01b0\u1ee3ng \u00f4 nhi\u1ec5m \u00e1nh s\u00e1ng. Tuy nhi\u00ean, r\u1ea5t \u00edt s\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng lo\u1ea1i \u00e1nh s\u00e1ng n\u00e0y v\u00ec v\u1eady, ng\u01b0\u1eddi d\u00f9ng \u0111\u00e8n led c\u0169ng ho\u00e0n to\u00e0n y\u00ean t\u00e2m.<\/p>\n\n\n\n<p>\u0110\u00e8n led k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng \u00e1nh s\u00e1ng s\u1ebd th\u01b0\u1eddng xuy\u00ean b\u1ecb nh\u1ea5p nh\u00e1y<\/p>\n\n\n\n<p>N\u1ebfu mua ph\u1ea3i \u0111\u00e8n led k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng s\u1ebd c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea5p nh\u00e1y li\u00ean t\u1ee5c, m\u1eaft th\u01b0\u1eddng kh\u00f3 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y v\u00ec t\u1ed1c \u0111\u1ed9 nh\u00e1y c\u1ee7a \u0111\u00e8n kh\u00e1 nhanh.<\/p>\n\n\n\n<p>\u0110\u1ec3 nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y b\u1ea1n c\u1ea7n nh\u00ecn \u00e1nh s\u00e1ng qua chi\u1ebfc camera c\u1ee7a \u0111i\u1ec7n tho\u1ea1i. \u0110\u00e8n chi\u1ebfu s\u00e1ng nh\u1ea5p nh\u00e1y li\u00ean t\u1ee5c trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, \u0111i\u1ec1u n\u00e0y g\u00e2y h\u1ea1i cho m\u1eaft c\u1ee7a ch\u00fang ta; v\u00ec v\u1eady b\u1ea1n c\u1ea7n \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e8n khi mua h\u00e0ng.<\/p>\n\n\n\n<p>\u0110\u00e8n led kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/p>\n\n\n\n<p>M\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m kh\u00e1c c\u1ee7a \u0111\u00e8n led \u0111\u00f3 l\u00e0 \u0111\u00e8n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 qu\u00e1 th\u1ea5p; ho\u1eb7c qu\u00e1 l\u1ea1nh \u0111\u1eb7c bi\u1ec7t nh\u1eefng n\u01a1i c\u00f3 tuy\u1ebft; do \u0111\u00e8n led kh\u00f4ng h\u1ec1 t\u1ea1o ra nhi\u1ec7t. V\u00ec v\u1eady, \u0111\u1ed1i v\u1edbi nh\u1eefng khu v\u1ef1c qu\u00e1 l\u1ea1nh hay c\u00f3 tuy\u1ebft khi l\u1eafp \u0111\u1eb7t \u0111\u00e8n led ng\u01b0\u1eddi ta bu\u1ed9c ph\u1ea3i th\u00eam ph\u1ee5 ki\u1ec7n t\u1ea1o nhi\u1ec7t \u1edf \u0111\u00e8n; \u0111i\u1ec1u \u0111\u00f3 gi\u00fap tr\u00e1nh vi\u1ec7c \u00e1nh s\u00e1ng \u0111\u00e8n b\u1ecb tuy\u1ebft che l\u1ea5p kh\u00f4ng th\u1ec3 chi\u1ebfu s\u00e1ng.<\/p>\n\n\n\n<p>2.2 \u01afu \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led<\/p>\n\n\n\n<p>B\u00ean tr\u00ean l\u00e0 5 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led, ch\u1eafc ch\u1eafn c\u00e1c b\u1ea1n s\u1ebd ph\u1ea3i ng\u1ea1c nhi\u00ean v\u1ec1 nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led m\u00e0 c\u00f3 th\u1ec3 t\u1ea1m b\u1ecf qua nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led. \u0110\u1ec3 ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng \u0111\u00e8n led \u0111\u1ec3 chi\u1ebfu s\u00e1ng.<\/p>\n\n\n\n<p>T\u1ed5ng h\u1ee3p 11 \u01b0u \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led<\/p>\n\n\n\n<p>M\u1ed7i W \u0111\u00e8n led ph\u00e1t ra \u00e1nh s\u00e1ng nhi\u1ec1u h\u01a1n so v\u1edbi \u0111\u00e8n truy\u1ec1n th\u1ed1ng, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng pin, n\u0103ng l\u01b0\u1ee3ng\u2026<\/p>\n\n\n\n<p>C\u00f3 th\u1ec3 ph\u00e1t ra \u00e1nh s\u00e1ng c\u00f3 m\u00e0u s\u1eafc kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc m\u00e0u. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m chi ph\u00ed h\u01a1n v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p>Bao b\u00ec c\u1ee7a \u0111\u00e8n led \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1eadp trung \u00e1nh s\u00e1ng c\u1ee7a \u0111\u00e8n theo h\u01b0\u1edbng mong mu\u1ed1n<\/p>\n\n\n\n<p>L\u00e0 lo\u1ea1i \u0111\u00e8n l\u00fd t\u01b0\u1edfng s\u1eed d\u1ee5ng trong nh\u1eefng \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi th\u01b0\u1eddng xuy\u00ean b\u1eadt, t\u1eaft hi\u1ec7n nay.<\/p>\n\n\n\n<p>\u0110\u00e8n led r\u1ea5t kh\u00f3 b\u1ecb h\u01b0 h\u1ecfng do t\u00e1c \u0111\u1ed9ng c\u1ee7a ngo\u1ea1i l\u1ef1c khi b\u1ecb rung s\u1ed1c, kh\u00e1c v\u1edbi \u0111\u00e8n truy\u1ec1n th\u1ed1ng th\u00f4ng th\u01b0\u1eddng<\/p>\n\n\n\n<p>\u0110\u00e8n led c\u00f3 tu\u1ed5i th\u1ecd kh\u00e1 cao, m\u1edbi th\u1eddi gian s\u1eed d\u1ee5ng trung b\u00ecnh l\u00e0 50000 gi\u1edd ho\u1eb7c h\u01a1n th\u1ebf<\/p>\n\n\n\n<p>\u0110\u00e8n led kh\u00e1 an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng, k\u1ec3 c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1t. S\u1ea3n ph\u1ea9m kh\u00f4ng g\u00e2y ch\u00e1y n\u1ed5, nh\u1ee9c m\u1ecfi m\u1eaft\u2026 \u0110\u00e8n led b\u1ecb m\u1edd d\u1ea7n theo th\u1eddi gian, kh\u00f4ng h\u1ecfng b\u1ea5t ng\u1edd nh\u01b0 nhi\u1ec1u lo\u1ea1i \u0111\u00e8n truy\u1ec1n th\u1ed1ng<\/p>\n\n\n\n<p>\u0110\u00e8n led c\u00f3 kh\u1ea3 n\u0103ng s\u00e1ng l\u00ean r\u1ea5t nhanh, ch\u1ec9 m\u1ed9t v\u00e0i ph\u1ea7n tri\u1ec7u c\u1ee7a gi\u00e2y<\/p>\n\n\n\n<p>\u0110\u00e8n led kh\u00f4ng ch\u1ee9a th\u1ee7y ng\u00e2n, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, d\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng trong b\u1ea3ng m\u1ea1ch<\/p>\n\n\n\n<p>S\u1eed d\u1ee5ng \u0111\u00e8n led gi\u00fap ng\u01b0\u1eddi s\u1eed d\u1ee5ng ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c t\u1ed1i \u0111a \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5<\/p>\n\n\n\n<p>\u0110\u00e8n led gi\u00fap ng\u01b0\u1eddi d\u00f9ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng.<\/p>\n\n\n\n<p>Chi ph\u00ed b\u1ea3o tr\u00ec \u0111\u00e8n led th\u1ea5p<\/p>\n\n\n\n<p>T\u1eeb nh\u1eefng \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u00e8n led k\u1ec3 tr\u00ean, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u00e1nh gi\u00e1 v\u00e0 l\u1ef1a ch\u1ecdn khi mua thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng ph\u00f9 h\u1ee3p. Hy v\u1ecdng r\u1eb1ng th\u00f4ng tin ch\u00fang t\u00f4i chia s\u1ebb s\u1ebd gi\u00fap \u00edch cho b\u1ea1n \u0111\u1ecdc trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng cho m\u00ecnh. N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft c\u00e1ch ch\u1ecdn \u0111\u00e8n led cho gia \u0111\u00ecnh v\u00e0 c\u00e1ch b\u1ed1 tr\u00ed sao cho ph\u00f9 h\u1ee3p v\u1edbi ng\u00f4i nh\u00e0 c\u1ee7a m\u00ecnh. H\u00e3y li\u00ean h\u1ec7 v\u1edbi VNE \u0111\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ed9i ng\u0169 nh\u00e2n vi\u00ean gi\u00e0u kinh nghi\u1ec7m t\u01b0 v\u1ea5n th\u00eam. B\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn d\u00e2y ngu\u1ed3n v\u00e0 ki\u1ec3u d\u00e1ng \u0111\u00e8n ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh t\u1ea1i c\u00f4ng ty c\u1ed5 ph\u1ea7n ch\u1ebf t\u1ea1o v\u00e0 l\u1eafp r\u00e1p thi\u1ebft b\u1ecb \u0111i\u1ec7n Vi\u1ec7t Nam \u0111\u00e2y l\u00e0 c\u00f4ng ty chuy\u00ean cung c\u1ea5p v\u00e0 ph\u00e2n ph\u1ed1i c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u0111i\u1ec7n t\u1eed d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u1edbi \u01b0u \u0111i\u1ec3m ti\u1ebft ki\u1ec7m \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, xu h\u01b0\u1edbng s\u1eed d\u1ee5ng \u0111\u00e8n tu\u00fdt LED trong c\u00e1c kh\u00f4ng gian trong nh\u00e0 ng\u00e0y c\u00e0ng tr\u1edf n\u00ean n\u1ed5i b\u1eadt. Vai tr\u00f2 c\u1ee7a \u0111\u00e8n LED ai c\u0169ng bi\u1ebft \u0111\u00f3 l\u00e0 cung c\u1ea5p \u00e1nh s\u00e1ng cho nhu c\u1ea7u cu\u1ed9c s\u1ed1ng v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c c\u1ee7a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":464,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-414","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-https-vne-led-vn-index-php-tin-tuc"],"_links":{"self":[{"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/posts\/414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/comments?post=414"}],"version-history":[{"count":1,"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/posts\/414\/revisions"}],"predecessor-version":[{"id":415,"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/posts\/414\/revisions\/415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/media\/464"}],"wp:attachment":[{"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/media?parent=414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/categories?post=414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vne-led.vn\/index.php\/wp-json\/wp\/v2\/tags?post=414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}