{"id":3291,"date":"2026-09-11T15:35:09","date_gmt":"2026-09-11T08:35:09","guid":{"rendered":"https:\/\/tongkhobientan.com\/?p=3291"},"modified":"2026-09-11T15:35:09","modified_gmt":"2026-09-11T08:35:09","slug":"bien-tan-zawa-lc640-dong-bien-tan-nho-gon-manh-me-linh-hoat-cho-moi-giai-phap-dieu-khien-dong-co","status":"publish","type":"post","link":"https:\/\/tongkhobientan.com\/?p=3291","title":{"rendered":"BI\u1ebeN T\u1ea6N ZAWA LC640 \u2013 D\u00d2NG BI\u1ebeN T\u1ea6N NH\u1ece G\u1eccN, M\u1ea0NH M\u1ebc, LINH HO\u1ea0T CHO M\u1eccI GI\u1ea2I PH\u00c1P \u0110I\u1ec0U KHI\u1ec2N \u0110\u1ed8NG C\u01a0."},"content":{"rendered":"<ul>\n<li><span style=\"font-size: 130%;\"><em>Bi\u1ebfn t\u1ea7n Zawa LC640 l\u00e0 d\u00f2ng bi\u1ebfn t\u1ea7n mini thu\u1ed9c ph\u00e2n kh\u00fac kinh t\u1ebf, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea7n \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 \u1ed5n \u0111\u1ecbnh, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 nhi\u1ec1u ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n. <\/em><\/span><\/li>\n<li><span style=\"font-size: 130%;\"><em>LC640 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng t\u1eeb m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, b\u0103ng t\u1ea3i, qu\u1ea1t, m\u00e1y b\u01a1m \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea7n \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 v\u00e0 m\u00f4-men c\u1ee7a \u0111\u1ed9ng c\u01a1. \u0110\u1eb7c bi\u1ec7t, d\u00f2ng bi\u1ebfn t\u1ea7n n\u00e0y c\u00f3 ch\u1ee9c n\u0103ng c\u1ea5p n\u01b0\u1edbc \u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ed5i, giao ti\u1ebfp RS485 v\u00e0 kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n vector, gi\u00fap m\u1edf r\u1ed9ng ph\u1ea1m vi \u1ee9ng d\u1ee5ng so v\u1edbi c\u00e1c d\u00f2ng bi\u1ebfn t\u1ea7n mini th\u00f4ng th\u01b0\u1eddng.<\/em><\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 170%;\"><strong>1. T\u1ed5ng quan v\u1ec1 bi\u1ebfn t\u1ea7n Zawa LC640<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3400 size-large\" src=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093813037_208392211946062373_5181677136811362856_h-1024x931.jpg\" alt=\"\" width=\"1020\" height=\"927\" srcset=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093813037_208392211946062373_5181677136811362856_h-1024x931.jpg 1024w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093813037_208392211946062373_5181677136811362856_h-300x273.jpg 300w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093813037_208392211946062373_5181677136811362856_h-768x699.jpg 768w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093813037_208392211946062373_5181677136811362856_h-510x464.jpg 510w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093813037_208392211946062373_5181677136811362856_h.jpg 1315w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/><\/p>\n<p><span style=\"font-size: 130%;\"> LC640 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo h\u01b0\u1edbng nh\u1ecf g\u1ecdn nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 c\u1ea7n thi\u1ebft cho \u0111\u1ed9ng c\u01a1. D\u00f2ng s\u1ea3n ph\u1ea9m c\u00f3 hai nh\u00f3m \u0111i\u1ec7n \u00e1p ch\u00ednh: <\/span><\/p>\n<ul>\n<li>\u00a0<span style=\"font-size: 120%;\">Ngu\u1ed3n 1 pha 220V \u00b115%: c\u00f4ng su\u1ea5t t\u1eeb 0,75\u20135,5kW theo th\u00f4ng tin d\u00f2ng LC640. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0Ngu\u1ed3n 3 pha 380V \u00b115%: c\u00f4ng su\u1ea5t t\u1eeb 0,75\u201315kW. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0T\u1ea7n s\u1ed1 \u0111\u1ea7u ra: 0\u2013500Hz. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0\u0110i\u1ec1u khi\u1ec3n: V\/F, Vector \u0111\u01a1n gi\u1ea3n, Vector n\u00e2ng cao v\u00e0 \u0111i\u1ec1u khi\u1ec3n m\u00f4-men.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 130%;\"> Thi\u1ebft k\u1ebf mini gi\u00fap LC640 d\u1ec5 b\u1ed1 tr\u00ed trong t\u1ee7 \u0111i\u1ec7n, m\u00e1y m\u00f3c ho\u1eb7c nh\u1eefng v\u1ecb tr\u00ed b\u1ecb gi\u1edbi h\u1ea1n v\u1ec1 kh\u00f4ng gian l\u1eafp \u0111\u1eb7t.<\/span><\/p>\n<p><span style=\"font-size: 170%;\"><strong>2. \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a Zawa LC640<\/strong><\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.1 Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3390\" src=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812957_208392211946062373_5181677136811362856_n-300x300.jpg\" alt=\"\" width=\"320\" height=\"320\" srcset=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812957_208392211946062373_5181677136811362856_n-300x300.jpg 300w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812957_208392211946062373_5181677136811362856_n-150x150.jpg 150w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812957_208392211946062373_5181677136811362856_n-768x768.jpg 768w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812957_208392211946062373_5181677136811362856_n-247x247.jpg 247w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812957_208392211946062373_5181677136811362856_n-510x510.jpg 510w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812957_208392211946062373_5181677136811362856_n-100x100.jpg 100w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812957_208392211946062373_5181677136811362856_n.jpg 1024w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3391\" src=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812884_208392211946062373_5181677136811362856_h-285x300.jpg\" alt=\"\" width=\"304\" height=\"320\" srcset=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812884_208392211946062373_5181677136811362856_h-285x300.jpg 285w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812884_208392211946062373_5181677136811362856_h-974x1024.jpg 974w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812884_208392211946062373_5181677136811362856_h-768x808.jpg 768w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812884_208392211946062373_5181677136811362856_h-510x536.jpg 510w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812884_208392211946062373_5181677136811362856_h.jpg 1008w\" sizes=\"(max-width: 304px) 100vw, 304px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3392\" src=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812969_208392211946062373_5181677136811362856_n-300x300.jpg\" alt=\"\" width=\"320\" height=\"320\" srcset=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812969_208392211946062373_5181677136811362856_n-300x300.jpg 300w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812969_208392211946062373_5181677136811362856_n-150x150.jpg 150w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812969_208392211946062373_5181677136811362856_n-768x768.jpg 768w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812969_208392211946062373_5181677136811362856_n-247x247.jpg 247w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812969_208392211946062373_5181677136811362856_n-510x510.jpg 510w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812969_208392211946062373_5181677136811362856_n-100x100.jpg 100w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/09\/1789093812969_208392211946062373_5181677136811362856_n.jpg 1024w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/p>\n<p><span style=\"font-size: 130%;\"> LC640 c\u00f3 k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u1ed1i nh\u1ecf so v\u1edbi c\u00f4ng su\u1ea5t, gi\u00fap ti\u1ebft ki\u1ec7m di\u1ec7n t\u00edch t\u1ee7 \u0111i\u1ec7n. C\u00e1c model c\u00f4ng su\u1ea5t th\u1ea5p c\u00f3 k\u00edch th\u01b0\u1edbc kho\u1ea3ng 142 \u00d7 72 \u00d7 105,5mm, trong khi c\u00e1c model c\u00f4ng su\u1ea5t l\u1edbn h\u01a1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi k\u00edch th\u01b0\u1edbc t\u0103ng theo c\u00f4ng su\u1ea5t.<\/span><\/p>\n<p><span style=\"font-size: 120%;\">V\u1edbi \u0111i\u1ec1u khi\u1ec3n vector, bi\u1ebfn t\u1ea7n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u0111\u00e1p \u1ee9ng m\u00f4-men v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ee7a \u0111\u1ed9ng c\u01a1, \u0111\u1eb7c bi\u1ec7t trong nh\u1eefng \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c ho\u1eb7c t\u1ea3i thay \u0111\u1ed5i. <\/span><\/p>\n<p><span style=\"font-size: 130%;\">Theo th\u00f4ng s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t, m\u00f4-men kh\u1edfi \u0111\u1ed9ng c\u00f3 th\u1ec3 \u0111\u1ea1t: <\/span><\/p>\n<ul>\n<li>\u00a0<span style=\"font-size: 120%;\">100% m\u00f4-men \u0111\u1ecbnh m\u1ee9c t\u1ea1i 5Hz v\u1edbi \u0111i\u1ec1u khi\u1ec3n V\/F.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0150% m\u00f4-men \u0111\u1ecbnh m\u1ee9c t\u1ea1i 1Hz v\u1edbi \u0111i\u1ec1u khi\u1ec3n vector.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 140%;\"><strong>2.2 Kh\u1ea3 n\u0103ng ch\u1ecbu qu\u00e1 t\u1ea3i <\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\">M\u1ed9t \u01b0u \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a LC640 l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu qu\u00e1 t\u1ea3i:<\/span><\/p>\n<ul>\n<li>\u00a0<span style=\"font-size: 120%;\">110% t\u1ea3i trong th\u1eddi gian d\u00e0i <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0150% trong 60 gi\u00e2y<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0180% trong 5 gi\u00e2y <\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 120%;\">Kh\u1ea3 n\u0103ng n\u00e0y gi\u00fap bi\u1ebfn t\u1ea7n \u0111\u00e1p \u1ee9ng t\u1ed1t h\u01a1n khi \u0111\u1ed9ng c\u01a1 xu\u1ea5t hi\u1ec7n t\u00ecnh tr\u1ea1ng t\u1ea3i t\u0103ng \u0111\u1ed9t ng\u1ed9t trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.3 D\u1ea3i t\u1ea7n s\u1ed1 r\u1ed9ng <\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\">LC640 c\u00f3 d\u1ea3i t\u1ea7n s\u1ed1 \u0111\u1ea7u ra: 0\u2013500Hz<\/span><\/p>\n<p><span style=\"font-size: 130%;\">D\u00f2ng \u0111i\u1ec7n h\u00e3m: Th\u1eddi gian h\u00e3m DC c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t t\u1eeb 0\u201330 gi\u00e2y theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a d\u00f2ng LC640. \u0110i\u1ec1u n\u00e0y gi\u00fap\u00a0 \u0111\u00e1p \u1ee9ng c\u00e1c m\u00e1y c\u1ea7n gi\u1ea3m t\u1ed1c nhanh ho\u1eb7c d\u1eebng \u0111\u1ed9ng c\u01a1 trong th\u1eddi gian ng\u1eafn.<\/span><\/p>\n<p><span style=\"font-size: 130%;\">T\u1ea7n s\u1ed1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00f4ng qua:<\/span><\/p>\n<ul>\n<li>\u00a0<span style=\"font-size: 120%;\">B\u00e0n ph\u00edm \u0111i\u1ec1u khi\u1ec3n.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0T\u00edn hi\u1ec7u analog. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0\u0110i\u1ec1u khi\u1ec3n UP\/DOWN.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0Giao ti\u1ebfp RS485.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0K\u1ebft h\u1ee3p nhi\u1ec1u ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u khi\u1ec3n.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 130%;\">\u0110\u1ed9 ph\u00e2n gi\u1ea3i c\u00e0i \u0111\u1eb7t b\u1eb1ng b\u00e0n ph\u00edm c\u00f3 th\u1ec3 \u0111\u1ea1t 0,1Hz. \u0110\u1ed1i v\u1edbi t\u00edn hi\u1ec7u analog, bi\u1ebfn t\u1ea7n h\u1ed7 tr\u1ee3: 0\u201310V DC, 0\u201320mA DC gi\u00fap d\u1ec5 d\u00e0ng k\u1ebft n\u1ed1i v\u1edbi bi\u1ebfn tr\u1edf, c\u1ea3m bi\u1ebfn ho\u1eb7c PLC.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.4 T\u00edch h\u1ee3p PID \u2013 ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng b\u01a1m<\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\">LC640 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p b\u1ed9 \u0111i\u1ec1u khi\u1ec3n PID, trong \u0111\u00f3 ch\u1ee9c n\u0103ng c\u1ea5p n\u01b0\u1edbc \u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ed5i l\u00e0 m\u1ed9t trong nh\u1eefng \u0111i\u1ec3m \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t nh\u1ea5n m\u1ea1nh. Trong h\u1ec7 th\u1ed1ng b\u01a1m, bi\u1ebfn t\u1ea7n c\u00f3 th\u1ec3 nh\u1eadn t\u00edn hi\u1ec7u ph\u1ea3n h\u1ed3i t\u1eeb c\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t v\u00e0 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.5 Giao ti\u1ebfp RS485<\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\"> LC640 \u0111\u01b0\u1ee3c trang b\u1ecb giao ti\u1ebfp RS485 ti\u00eau chu\u1ea9n, h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 gi\u00e1m s\u00e1t. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng RS485 \u0111\u1ec3: <\/span><\/p>\n<ul>\n<li>\u00a0<span style=\"font-size: 120%;\">K\u1ebft n\u1ed1i PLC.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0\u0110i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n t\u1eeb h\u1ec7 th\u1ed1ng trung t\u00e2m.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0\u0110\u1ecdc t\u1ea7n s\u1ed1 v\u00e0 d\u00f2ng \u0111i\u1ec7n. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0Theo d\u00f5i tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0Truy\u1ec1n l\u1ec7nh RUN\/STOP. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0\u0110i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 t\u1eeb xa. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0K\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb trong h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a. <\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 120%;\">\u0110\u00e2y l\u00e0 t\u00ednh n\u0103ng h\u1eefu \u00edch khi LC640 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ho\u1eb7c t\u1ee7 \u0111i\u1ec7n t\u1ef1 \u0111\u1ed9ng.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.6 Ch\u1ee9c n\u0103ng t\u0103ng m\u00f4-men <\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\">LC640 h\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng Torque Boost, cho ph\u00e9p t\u0103ng m\u00f4-men \u1edf v\u00f9ng t\u1ed1c \u0111\u1ed9 th\u1ea5p. Ch\u1ee9c n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ed1i v\u1edbi c\u00e1c t\u1ea3i c\u1ea7n m\u00f4-men kh\u1edfi \u0111\u1ed9ng l\u1edbn. M\u1ee9c t\u0103ng m\u00f4-men th\u1ee7 c\u00f4ng c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh trong kho\u1ea3ng 0\u201330% \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra \u0111\u1ecbnh m\u1ee9c; ngo\u00e0i ra c\u00f3 ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean d\u00f2ng \u0111i\u1ec7n v\u00e0 th\u00f4ng s\u1ed1 \u0111\u1ed9ng c\u01a1.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.7 T\u1ef1 \u0111\u1ed9ng gi\u1edbi h\u1ea1n d\u00f2ng v\u00e0 \u0111i\u1ec7n \u00e1p<\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\"> Trong qu\u00e1 tr\u00ecnh t\u0103ng t\u1ed1c, gi\u1ea3m t\u1ed1c ho\u1eb7c v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, LC640 c\u00f3 kh\u1ea3 n\u0103ng gi\u00e1m s\u00e1t d\u00f2ng \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n \u00e1p \u0111\u1ec3 h\u1ea1n ch\u1ebf nguy c\u01a1 bi\u1ebfn t\u1ea7n b\u1ecb l\u1ed7i do d\u00f2ng ho\u1eb7c \u0111i\u1ec7n \u00e1p t\u0103ng qu\u00e1 m\u1ee9c. \u0110i\u1ec1u n\u00e0y gi\u00fap qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh \u0111\u1ed9ng c\u01a1 \u1ed5n \u0111\u1ecbnh h\u01a1n, \u0111\u1eb7c bi\u1ec7t khi t\u1ea3i thay \u0111\u1ed5i.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.8 Ch\u1ee9c n\u0103ng h\u00e3m<\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\"> LC640 h\u1ed7 tr\u1ee3 nhi\u1ec1u ph\u01b0\u01a1ng th\u1ee9c h\u00e3m:<\/span><\/p>\n<p><span style=\"font-size: 120%;\"> H\u00e3m \u0111\u1ed9ng n\u0103ng: Cho ph\u00e9p s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tr\u1edf h\u00e3m \u0111\u1ec3 ti\u00eau t\u00e1n n\u0103ng l\u01b0\u1ee3ng t\u00e1i sinh khi \u0111\u1ed9ng c\u01a1 gi\u1ea3m t\u1ed1c. <\/span><\/p>\n<p><span style=\"font-size: 120%;\">H\u00e3m DC C\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t: <\/span><\/p>\n<ul>\n<li>\u00a0<span style=\"font-size: 120%;\">T\u1ea7n s\u1ed1 b\u1eaft \u0111\u1ea7u h\u00e3m. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0Th\u1eddi gian h\u00e3m.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0D\u00f2ng \u0111i\u1ec7n h\u00e3m.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 120%;\"> Th\u1eddi gian h\u00e3m DC c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t t\u1eeb 0\u201330 gi\u00e2y theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a d\u00f2ng LC640. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u00e1p \u1ee9ng c\u00e1c m\u00e1y c\u1ea7n gi\u1ea3m t\u1ed1c nhanh ho\u1eb7c d\u1eebng \u0111\u1ed9ng c\u01a1 trong th\u1eddi gian ng\u1eafn.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.9 \u0110i\u1ec1u ch\u1ec9nh th\u1eddi gian t\u0103ng t\u1ed1c \u2013 gi\u1ea3m t\u1ed1c<\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\"> LC640 cho ph\u00e9p thi\u1ebft l\u1eadp th\u1eddi gian:\u00a0 T\u0103ng t\u1ed1c &#8211; Gi\u1ea3m t\u1ed1c. D\u1ea3i c\u00e0i \u0111\u1eb7t t\u1eeb 0,1 gi\u00e2y \u0111\u1ebfn 999,9 ph\u00fat.\u00a0<\/span><\/p>\n<p><span style=\"font-size: 130%;\"> Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh th\u1eddi gian t\u0103ng\/gi\u1ea3m t\u1ed1c gi\u00fap h\u1ea1n ch\u1ebf d\u00f2ng kh\u1edfi \u0111\u1ed9ng v\u00e0 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng m\u00e1y t\u0103ng t\u1ed1c ho\u1eb7c d\u1eebng qu\u00e1 \u0111\u1ed9t ng\u1ed9t.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.10 T\u1ea7n s\u1ed1 s\u00f3ng mang \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c<\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\"> T\u1ea7n s\u1ed1 s\u00f3ng mang c\u1ee7a LC640 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh trong kho\u1ea3ng: 2kHz\u201320kHz. <\/span><span style=\"font-size: 130%;\">Vi\u1ec7c thay \u0111\u1ed5i t\u1ea7n s\u1ed1 s\u00f3ng mang c\u00f3 th\u1ec3 gi\u00fap t\u1ed1i \u01b0u gi\u1eefa \u0111\u1ed9 \u1ed3n c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1eb7c t\u00ednh v\u1eadn h\u00e0nh c\u1ee7a bi\u1ebfn t\u1ea7n.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.11 Ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n nhi\u1ec1u c\u1ea5p t\u1ed1c \u0111\u1ed9 <\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\">LC640 h\u1ed7 tr\u1ee3 7 c\u1ea5p t\u1ed1c \u0111\u1ed9 l\u1eadp tr\u00ecnh, cho ph\u00e9p thi\u1ebft l\u1eadp nhi\u1ec1u m\u1ee9c t\u1ed1c \u0111\u1ed9 kh\u00e1c nhau cho m\u1ed9t \u0111\u1ed9ng c\u01a1.\u00a0<\/span><\/p>\n<p><span style=\"font-size: 130%;\">T\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 l\u1ea5y t\u1eeb c\u00e1c ch\u00e2n digital input ho\u1eb7c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n b\u00ean ngo\u00e0i. T\u00ednh n\u0103ng n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y m\u00f3c c\u00f3 nhi\u1ec1u ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.12 C\u00e1c t\u00edn hi\u1ec7u \u0111\u1ea7u ra<\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\"> LC640 c\u00f3: <\/span><\/p>\n<ul>\n<li><span style=\"font-size: 120%;\">Relay Output: M\u1ed9t \u0111\u1ea7u ra relay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp cho nhi\u1ec1u tr\u1ea1ng th\u00e1i kh\u00e1c nhau c\u1ee7a bi\u1ebfn t\u1ea7n.<\/span><\/li>\n<li><span style=\"font-size: 120%;\"> Analog Output: C\u00f3 m\u1ed9t \u0111\u1ea7u ra analog, c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp:\u00a0 0\u201310V, 0\u201320mA \u0111\u1ec3 xu\u1ea5t c\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng nh\u01b0 t\u1ea7n s\u1ed1 \u0111\u1ea7u ra ho\u1eb7c c\u00e1c th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh kh\u00e1c.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 140%;\"><strong>2.13 Ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p<\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\"> LC640 h\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng Automatic Voltage Regulation \u2013 AVR. T\u00f9y theo y\u00eau c\u1ea7u, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn ch\u1ebf \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p ph\u00f9 h\u1ee3p nh\u1eb1m gi\u00fap \u0111\u1ed9ng c\u01a1 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh h\u01a1n khi \u0111i\u1ec7n \u00e1p ngu\u1ed3n c\u00f3 bi\u1ebfn \u0111\u1ed9ng.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.14 H\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 <\/strong><\/span><\/p>\n<p><span style=\"font-size: 130%;\">LC640 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p nhi\u1ec1u ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7: <\/span><\/p>\n<ul>\n<li>\u00a0<span style=\"font-size: 120%;\">B\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0B\u1ea3o v\u1ec7 qu\u00e1 \u00e1p.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0B\u1ea3o v\u1ec7 th\u1ea5p \u00e1p.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0B\u1ea3o v\u1ec7 qu\u00e1 nhi\u1ec7t.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0B\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0B\u1ea3o v\u1ec7 module. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0B\u1ea3o v\u1ec7 nhi\u1ec7t \u0111i\u1ec7n t\u1eed \u0111\u1ed9ng c\u01a1.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0B\u1ea3o v\u1ec7 l\u1ed7i b\u1ed9 nh\u1edb.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0Ghi nh\u1edb th\u00f4ng tin s\u1ef1 c\u1ed1. <\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 120%;\">Khi x\u1ea3y ra l\u1ed7i, bi\u1ebfn t\u1ea7n c\u00f3 th\u1ec3 ghi l\u1ea1i c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 t\u1ea7n s\u1ed1, d\u00f2ng \u0111i\u1ec7n, \u0111i\u1ec7n \u00e1p, \u0111i\u1ec7n \u00e1p DC v\u00e0 nhi\u1ec7t \u0111\u1ed9 module t\u1ea1i th\u1eddi \u0111i\u1ec3m x\u1ea3y ra l\u1ed7i.<\/span><\/p>\n<p><span style=\"font-size: 140%;\"><strong>2.15 Th\u00f4ng s\u1ed1 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c <\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 120%;\">LC640 c\u00f3 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng ti\u00eau chu\u1ea9n: -10\u00b0C \u0111\u1ebfn +40\u00b0C. Khi l\u00e0m vi\u1ec7c trong kho\u1ea3ng 40\u201350\u00b0C, c\u1ea7n gi\u1ea3m t\u1ea3i ph\u00f9 h\u1ee3p. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u0110\u1ed9 \u1ea9m m\u00f4i tr\u01b0\u1eddng: 5\u201395% RH, kh\u00f4ng ng\u01b0ng t\u1ee5 h\u01a1i n\u01b0\u1edbc. <\/span><\/li>\n<li><span style=\"font-size: 120%;\">C\u1ea5p b\u1ea3o v\u1ec7: IP20<\/span><\/li>\n<li><span style=\"font-size: 120%;\"> Ph\u01b0\u01a1ng th\u1ee9c l\u00e0m m\u00e1t: L\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed v\u1edbi qu\u1ea1t \u0111i\u1ec1u khi\u1ec3n.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 120%;\"> Bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u1eafp \u0111\u1eb7t trong nh\u00e0, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp, h\u01a1i d\u1ea7u, b\u1ee5i, kh\u00ed \u0103n m\u00f2n v\u00e0 kh\u00ed d\u1ec5 ch\u00e1y.<\/span><\/p>\n<p><span style=\"font-size: 170%;\"><strong>3. B\u1ea3ng c\u00f4ng su\u1ea5t Zawa LC640<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3292\" src=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787904455574_208392211946062373_5181677136811362856_h-300x207.jpg\" alt=\"\" width=\"900\" height=\"622\" srcset=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787904455574_208392211946062373_5181677136811362856_h-300x207.jpg 300w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787904455574_208392211946062373_5181677136811362856_h-1024x707.jpg 1024w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787904455574_208392211946062373_5181677136811362856_h-768x530.jpg 768w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787904455574_208392211946062373_5181677136811362856_h-510x352.jpg 510w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787904455574_208392211946062373_5181677136811362856_h.jpg 1248w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<div><span style=\"font-size: 170%;\"><strong>4. \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf<\/strong><\/span><\/div>\n<div><\/div>\n<div><span style=\"font-size: 130%;\">Nh\u1edd kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n V\/F v\u00e0 vector, LC640 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i m\u00e1y m\u00f3c:<\/span><\/div>\n<ul>\n<li>\u00a0<span style=\"font-size: 120%;\">M\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p: \u0110i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 theo y\u00eau c\u1ea7u c\u1ee7a t\u1eebng c\u00f4ng \u0111o\u1ea1n.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0M\u00e1y b\u01a1m n\u01b0\u1edbc: \u1ee8ng d\u1ee5ng PID v\u00e0 ch\u1ee9c n\u0103ng c\u1ea5p n\u01b0\u1edbc \u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ed5i \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 b\u01a1m.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0Qu\u1ea1t c\u00f4ng nghi\u1ec7p: \u0110i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng gi\u00f3 theo nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0M\u00e1y \u0111\u00f3ng g\u00f3i: \u0110i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1ed3ng b\u1ed9 qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0M\u00e1y d\u1ec7t: \u0110i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 v\u1edbi kh\u1ea3 n\u0103ng \u0111\u00e1p \u1ee9ng nhanh.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0M\u00e1y s\u1ea3n xu\u1ea5t: C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho nhi\u1ec1u h\u1ec7 th\u1ed1ng m\u00e1y c\u1ea7n thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 AC.<\/span><\/li>\n<li><span style=\"font-size: 120%;\">\u00a0B\u0103ng t\u1ea3i: \u0110i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 v\u1eadn chuy\u1ec3n s\u1ea3n ph\u1ea9m v\u00e0 h\u1ed7 tr\u1ee3 nhi\u1ec1u c\u1ea5p t\u1ed1c \u0111\u1ed9.<\/span><\/li>\n<\/ul>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3293\" src=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787902441756_208392211946062373_5181677136811362856_n-1024x703.jpg\" alt=\"\" width=\"950\" height=\"652\" srcset=\"https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787902441756_208392211946062373_5181677136811362856_n-1024x703.jpg 1024w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787902441756_208392211946062373_5181677136811362856_n-300x206.jpg 300w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787902441756_208392211946062373_5181677136811362856_n-768x527.jpg 768w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787902441756_208392211946062373_5181677136811362856_n-510x350.jpg 510w, https:\/\/tongkhobientan.com\/wp-content\/uploads\/2026\/08\/1787902441756_208392211946062373_5181677136811362856_n.jpg 1179w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><\/div>\n<div><\/div>\n<div><span style=\"font-size: 120%;\">Nh\u00e0 s\u1ea3n xu\u1ea5t c\u0169ng li\u1ec7t k\u00ea c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 d\u1ec7t, s\u1ea3n xu\u1ea5t gi\u1ea5y, k\u00e9o d\u00e2y, m\u00e1y m\u00f3c, \u0111\u00f3ng g\u00f3i, th\u1ef1c ph\u1ea9m, qu\u1ea1t v\u00e0 b\u01a1m n\u01b0\u1edbc trong nh\u00f3m \u1ee9ng d\u1ee5ng c\u1ee7a LC640.<\/span><\/div>\n<p><span style=\"font-size: 170%;\"><strong>5. K\u1ebft lu\u1eadn<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 120%;\"> Zawa LC640 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea7n m\u1ed9t bi\u1ebfn t\u1ea7n nh\u1ecf g\u1ecdn, nhi\u1ec1u ch\u1ee9c n\u0103ng v\u00e0 chi ph\u00ed h\u1ee3p l\u00fd. \u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a LC640 n\u1eb1m \u1edf kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n V\/F v\u00e0 vector, ch\u1ecbu qu\u00e1 t\u1ea3i cao, h\u1ed7 tr\u1ee3 PID, RS485, nhi\u1ec1u c\u1ea5p t\u1ed1c \u0111\u1ed9, h\u00e3m \u0111\u1ed9ng n\u0103ng, h\u00e3m DC v\u00e0 h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n.<\/span><\/li>\n<li><span style=\"font-size: 120%;\"> V\u1edbi d\u1ea3i c\u00f4ng su\u1ea5t t\u1eeb 0,75\u201315kW \u0111\u1ed1i v\u1edbi ngu\u1ed3n 3 pha 380V, LC640 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhi\u1ec1u nhu c\u1ea7u \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 trong m\u00e1y m\u00f3c v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p. <\/span><\/li>\n<\/ul>\n<div><span style=\"color: #ed1c24; font-size: 160%;\">C\u1ea7n t\u01b0 v\u1ea5n bi\u1ebfn t\u1ea7n ZAWA LC640 theo c\u00f4ng su\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, li\u00ean h\u1ec7:<\/span><\/div>\n<ul>\n<li><span style=\"color: #ed1c24; font-size: 150%;\">Hotline:<\/span>\u00a0<span style=\"font-size: 170%;\"><strong>0929.593.779<\/strong><\/span><\/li>\n<li><span class=\"text\"><span style=\"color: #ed1c24; font-size: 150%;\">\u0110\u1ecba ch\u1ec9:\u00a0<\/span><span style=\"font-size: 170%;\"><strong>50 Gi\u00e1p H\u1ea3i, B\u00e1t Tr\u00e0ng, H\u00e0 N\u1ed9i<\/strong><\/span><\/span><\/li>\n<\/ul>\n<p>#TinVungPhat#TuDongHoa#ZAWA#Bientan#LC640<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bi\u1ebfn t\u1ea7n Zawa LC640 l\u00e0 d\u00f2ng bi\u1ebfn t\u1ea7n mini thu\u1ed9c ph\u00e2n kh\u00fac kinh t\u1ebf, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea7n \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 \u1ed5n \u0111\u1ecbnh, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 nhi\u1ec1u ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n. LC640 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng t\u1eeb m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, b\u0103ng t\u1ea3i, qu\u1ea1t, [&#8230;]\n","protected":false},"author":4,"featured_media":3380,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=\/wp\/v2\/posts\/3291"}],"collection":[{"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3291"}],"version-history":[{"count":17,"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=\/wp\/v2\/posts\/3291\/revisions"}],"predecessor-version":[{"id":3403,"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=\/wp\/v2\/posts\/3291\/revisions\/3403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=\/wp\/v2\/media\/3380"}],"wp:attachment":[{"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tongkhobientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}