{"id":1745,"date":"2015-03-31T09:19:33","date_gmt":"2015-03-31T09:19:33","guid":{"rendered":"http:\/\/codienlanh.com\/?p=1745"},"modified":"2015-06-09T08:42:07","modified_gmt":"2015-06-09T08:42:07","slug":"mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep","status":"publish","type":"post","link":"https:\/\/codienlanh.com\/en\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/","title":{"rendered":"M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt &#8211; r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p"},"content":{"rendered":"<p><\/p>\n<p>Hi\u1ec7n nay, ch\u00fang ta \u0111\u00e3 quen v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt cho ng\u01b0\u1eddi v\u00e0 r\u00f2 \u0111i\u1ec7n trong thi\u1ebft b\u1ecb \u0111i\u1ec7n lo\u1ea1i 1 pha v\u00e0 3 pha trong d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p. Tuy nhi\u00ean trong c\u00f4ng nghi\u1ec7p c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u1edbi c\u00f4ng su\u1ea5t l\u1edbn \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt &#8211; r\u00f2 \u0111i\u1ec7n c\u00f4ng su\u1ea5t l\u1edbn.<\/p>\n<p>\u0110i\u1ec1u n\u00e0y g\u1eb7p nhi\u1ec1u tr\u1edf ng\u1ea1i do gi\u00e1 th\u00e0nh c\u1ea7u dao lo\u1ea1i \u0111\u00f3 kh\u00e1 \u0111\u1eaft, nh\u1ea5t l\u00e0 v\u1edbi c\u00f4ng su\u1ea5t l\u1edbn.<\/p>\n<p>\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, <strong>c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n<\/strong> \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt nh\u01b0 sau:<\/p>\n<ul>\n<li>C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng:<\/li>\n<\/ul>\n<p>S\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd-gh\u00e9p n\u1ed1i \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 nh\u01b0 h\u00ecnh d\u01b0\u1edbi:<\/p>\n<p><a href=\"http:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/anhdung2.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-1746\" src=\"http:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/anhdung2.gif\" alt=\"anhdung2\" width=\"519\" height=\"423\" \/><\/a><\/p>\n<p>Trong \u0111\u00f3:<\/p>\n<p>* ELR l\u00e0 r\u01a1le r\u00f2 \u0111i\u1ec7n ( Earth leakage Relay ) c\u00f3 ch\u1ee9c n\u0103ng nh\u1eadn t\u00edn hi\u1ec7u do ZCT \u0111\u01b0a \u0111\u1ebfn (do c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0\u1eddi s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n b\u1ecb gi\u1eadt v\u00e0 r\u00f2 \u0111i\u1ec7n c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n) v\u00e0 \u0111i\u1ec1u khi\u1ec3n c\u1eaft ngu\u1ed3n \u0111i\u1ec7n;<\/p>\n<p>* ZCT l\u00e0 bi\u1ebfn d\u00f2ng pha-trung t\u00ednh (Zero-phase current Transformer) c\u00f3 ch\u1ee9c n\u0103ng ph\u00e1t t\u00edn hi\u1ec7u v\u1ec1 ELR khi c\u00f3 s\u1ef1 c\u1ed1 gi\u1eadt-r\u00f2 \u0111i\u1ec7n;<\/p>\n<p>* K1 l\u00e0 kh\u1edfi \u0111\u1ed9ng t\u1eeb c\u00f3 ch\u1ee9c n\u0103ng \u0111\u00f3ng-c\u1eaft ngu\u1ed3n \u0111i\u1ec7n. Kh\u00ed c\u1ee5 \u0111i\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c t\u00ednh ch\u1ecdn tr\u00ean c\u01a1 s\u1edf c\u00f4ng su\u1ea5t t\u1ea3i;<\/p>\n<p>* IC l\u00e0 r\u01a1le th\u1eddi gian (IC Timer) c\u00f3 ch\u1ee9c n\u0103ng \u0111\u1ecbnh th\u1eddi gian cho chu\u00f4ng b\u00e1o \u0111\u1ed9ng s\u1ef1 c\u1ed1 l\u00e0m vi\u1ec7c;<\/p>\n<p>* AL l\u00e0 chu\u00f4ng b\u00e1o \u0111\u1ed9ng s\u1ef1 c\u1ed1 gi\u1eadt-r\u00f2 \u0111i\u1ec7n;<\/p>\n<p>* LAMP l\u00e0 \u0111\u00e8n b\u00e1o s\u1ef1 c\u1ed1 gi\u1eadt-r\u00f2 \u0111i\u1ec7n. N\u00ean ch\u1ecdn lo\u1ea1i \u0111\u00e8n nh\u1ea5p nh\u00e1y m\u00e0u \u0111\u1ecf.<\/p>\n<ul>\n<li>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1ea3n nh\u01b0 sau:<\/li>\n<\/ul>\n<p>Theo c\u00e1c <strong>c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n<\/strong>, b\u1ea3n ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng \u1edf h\u1ec7 th\u1ed1ng n\u00e0y l\u00e0 s\u1ef1 c\u1ea3m \u1ee9ng v\u1edbi t\u1eeb tr\u01b0\u1eddng xung quanh c\u00e1c d\u00e2y \u0111i\u1ec7n L1-L2-L3-N c\u1ee7a bi\u1ebfn d\u00f2ng pha-trung t\u00ednh ZCT. T\u1eeb tr\u01b0\u1eddng t\u1ed5ng h\u1ee3p c\u1ee7a 4 d\u00e2y \u0111i\u1ec7n n\u00e0y s\u1ebd kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng xu\u1ea5t hi\u1ec7n d\u00f2ng r\u00f2 v\u00e0 trong tr\u01b0\u1eddng h\u1ee3p xu\u1ea5t hi\u1ec7n d\u00f2ng r\u00f2, d\u1eabn \u0111\u1ebfn \u0111i\u1ec7n \u00e1p c\u1ea3m \u1ee9ng trong ZCT s\u1ebd kh\u00e1c nhau.<\/p>\n<p>Khi kh\u00f4ng c\u00f3 s\u1ef1 c\u1ed1 (kh\u00f4ng xu\u1ea5t hi\u1ec7n d\u00f2ng r\u00f2 qua ng\u01b0\u1eddi v\u00e0 v\u1ecf thi\u1ebft b\u1ecb xu\u1ed1ng \u0111\u1ea5t) th\u00ec K1 lu\u00f4n \u1edf tr\u1ea1ng th\u00e1i c\u00f3 \u0111i\u1ec7n v\u00e0 t\u1ea3i \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n. T\u00edn hi\u1ec7u \u0111i\u1ec7n \u1edf \u0111\u1ea7u ra c\u1ee7a ZCT s\u1ebd thay \u0111\u1ed5i khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0\u1eddi s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n b\u1ecb gi\u1eadt ho\u1eb7c thi\u1ebft b\u1ecb \u0111i\u1ec7n b\u1ecb r\u00f2 \u0111i\u1ec7n xu\u1ed1ng \u0111\u1ea5t. T\u00edn hi\u1ec7u n\u00e0y l\u00e0m cho ELR t\u00e1c \u0111\u1ed9ng, d\u1eabn \u0111\u1ebfn K1 m\u1ea5t \u0111i\u1ec7n v\u00e0 IC-AL-LAMP c\u00f3 \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o c\u1eaft ngu\u1ed3n \u0111i\u1ec7n v\u00e0 b\u00e1o c\u00f3 s\u1ef1 c\u1ed1.<\/p>\n<p>Gi\u00e1 tr\u1ecb d\u00f2ng r\u00f2 (qua ng\u01b0\u1eddi v\u00e0 v\u1ecf thi\u1ebft b\u1ecb \u0111i\u1ec7n xuu\u1ed1ng \u0111\u1ea5t) g\u00e2y ra t\u00e1c \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng b\u1ea3o v\u1ec7 c\u1ee7a h\u1ec7 th\u1ed1ng tr\u00ean \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c (nh\u1ecf nh\u1ea5t l\u00e0 0,1A) v\u00e0 th\u1eddi gian t\u00e1c \u0111\u1ed9ng (t\u1eeb khi c\u00f3 s\u1ef1 c\u1ed1 cho \u0111\u1ebfn khi ELR t\u00e1c \u0111\u1ed9ng) c\u0169ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c (nhanh nh\u1ea5t l\u00e0 0,1s).<\/p>\n<ul>\n<li>M\u1ed9t s\u1ed1 \u0111i\u1ec3m ch\u00fa \u00fd trong t\u00ednh ch\u1ecdn, ch\u1ebf t\u1ea1o v\u00e0 l\u1eafp \u0111\u1eb7t:<\/li>\n<\/ul>\n<p><strong>C\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n<\/strong> \u0111\u1eb7c bi\u1ec7t l\u01b0u \u00fd ng\u01b0\u1eddi d\u00f9ng: trong khi t\u00ednh ch\u1ecdn l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o s\u1ef1 t\u01b0\u01a1ng th\u00edch gi\u1eefa ZCT v\u00e0 ELR.<\/p>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p t\u1ef1 ch\u1ebf t\u1ea1o, c\u1ea7n ph\u1ea3i l\u00e0m th\u00ed nghi\u1ec7m \u0111\u1ec3 hi\u1ec7u ch\u1ec9nh \u0111\u1ea1t y\u00eau c\u1ea7u v\u1ec1 2 ch\u1ec9 ti\u00eau n\u00eau tr\u00ean, c\u1ee5 th\u1ec3 l\u00e0: Gi\u00e1 tr\u1ecb d\u00f2ng r\u00f2 g\u00e2y t\u00e1c \u0111\u1ed9ng ph\u1ea3i n\u1eb1m trong ph\u1ea1m vi t\u1eeb 0,1A \u0111\u1ebfn 0,9A v\u00e0 th\u1eddi gian t\u00e1c \u0111\u1ed9ng t\u1eeb 0,1s \u0111\u1ebfn 1,5s.<\/p>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p t\u1ee7 ph\u00e2n ph\u1ed1i ngu\u1ed3n c\u00f3 s\u1eb5n, th\u00ec ch\u1ec9 vi\u1ec7c l\u1eafp th\u00eam c\u00e1c ph\u1ea7n t\u1eed nh\u01b0 trong s\u01a1 \u0111\u1ed3 tr\u00ean v\u00e0o kho\u1ea3ng kh\u00f4ng gian c\u00f2n l\u1ea1i trong t\u1ee7.<\/p>\n<ul>\n<li>Khi l\u1eafp \u0111\u1eb7t, nh\u1ea5t thi\u1ebft ph\u1ea3i \u0111\u1ea3m b\u1ea3o:<\/li>\n<\/ul>\n<p>&#8211; D\u00e2y trung t\u00ednh c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n v\u00e0 c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t, d\u00e2y ti\u1ebfp \u0111\u1ecba c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c n\u1ed1i v\u00e0o h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u1ee7a t\u1eebng khu v\u1ef1c;<\/p>\n<p>&#8211; Ti\u1ebfp \u0111\u1ecba cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u1ea3i \u0111\u1ea3m b\u1ea3o \u0111\u00fang ti\u00eau chu\u1ea9n;<\/p>\n<p>&#8211; T\u1ee7 ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf n\u01a1i tho\u00e1ng-kh\u00f4 r\u00e1o, d\u1ec5 quan s\u00e1t v\u00e0 thao t\u00e1c. Trong t\u1ee7 n\u00ean \u0111\u1ec3 c\u00e1c g\u00f3i h\u00fat \u1ea9m.<\/p>\n<p>H\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt &#8211; r\u00f2 \u0111i\u1ec7n ki\u1ec3u tr\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, ch\u1ebf t\u1ea1o v\u00e0 l\u1eafp \u0111\u1eb7t t\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c ph\u00e2n x\u01b0\u1edfng s\u1ea3n xu\u1ea5t, trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n, v\u0103n ph\u00f2ng c\u1ee7a m\u1ed9t nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p 100% v\u1ed1n n\u01b0\u1edbc ngo\u00e0i t\u1ea1i Vi\u1ec7t Nam, v\u1edbi gi\u00e1 th\u00e0nh th\u1ea5p h\u01a1n t\u1eeb 5 \u0111\u1ebfn 20 l\u1ea7n so v\u1edbi d\u00f9ng tr\u1ef1c ti\u1ebfp c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng t\u00f9y t\u1ed5ng c\u00f4ng su\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eebng khu v\u1ef1c. Ch\u1ee7 \u0111\u1ea7u t\u01b0, <strong>c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n<\/strong> v\u00e0 t\u01b0 v\u1ea5n gi\u00e1m s\u00e1t n\u01b0\u1edbc ngo\u00e0i \u0111\u00e3 th\u00ed nghi\u1ec7m v\u00e0 ch\u1ea5p nh\u1eadn cho ph\u00e9p s\u1eed d\u1ee5ng. \u0110\u1ebfn nay, qua theo d\u00f5i th\u00ec th\u1ea5y h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt &#8211; r\u00f2 \u0111i\u1ec7n ki\u1ec3u tr\u00ean ho\u1ea1t \u0111\u1ed9ng r\u1ea5t t\u1ed1t.<\/p>\n<p>Xem th\u00eam: <a href=\"http:\/\/codienlanh.com\/giai-phap-tiet-kiem-dien-trong-thi-cong-thiet-ke-co-dien\/\">Gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m \u0111i\u1ec7n trong thi c\u00f4ng thi\u1ebft k\u1ebf c\u01a1 \u0111i\u1ec7n<\/a>.<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <a href=\"http:\/\/codienlanh.com\/tam-quan-trong-cua-cac-cong-ty-co-dien-lanh\/\">T\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c c\u00f4ng ty c\u01a1 \u0111i\u1ec7n l\u1ea1nh<\/a>.<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <a href=\"http:\/\/codienlanh.com\/vai-tro-cua-thi-cong-he-thong-dien-trong-doi-song-ngay-nay\/\">Vai tr\u00f2 c\u1ee7a thi c\u00f4ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n trong \u0111\u1eddi s\u1ed1ng ng\u00e0y nay<\/a>.<\/p>\n<p>\u00a0<\/p>\n<p>Th\u00f4ng tin li\u00ean h\u1ec7\u00a0:<\/p>\n<p><strong>C\u00d4NG TY TNHH C\u01a0 \u0110I\u1ec6N L\u1ea0NH TU\u1ed4I TR\u1eba (YOCO M&amp;E)<\/strong><\/p>\n<p>\u0110\u1ecba ch\u1ec9: 636 Phan V\u0103n Tr\u1ecb, P.10, Q.G\u00f2 V\u1ea5p \u2013 Tp. H\u1ed3 Ch\u00ed Minh<\/p>\n<p>\u0110i\u1ec7n tho\u1ea1i: 08 3894 1921 \u2013 (Hotline: 0909 169 059 \u2013 Mr.Trung)<\/p>\n<p>Website: <a href=\"http:\/\/codienlanh.com\/en\">codienlanh.com<\/a><\/p>\n<p>E-Mail: info@yoco.vn<\/p>\n<p>Facebook: <a href=\"https:\/\/www.facebook.com\/codienlanhtuoitre\">https:\/\/www.facebook.com\/codienlanhtuoitre<\/a><\/p>\n<p>Twitter: <a href=\"https:\/\/twitter.com\/Codienlanh_YOCO\">http:\/\/twitter.com<\/a><\/p>\n<p>\u00a0<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec7n nay, ch\u00fang ta \u0111\u00e3 quen v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt cho ng\u01b0\u1eddi v\u00e0 r\u00f2 \u0111i\u1ec7n trong thi\u1ebft b\u1ecb \u0111i\u1ec7n lo\u1ea1i 1 pha v\u00e0 3 pha trong d\u00e2n d\u1ee5ng v\u00e0 c\u00f4ng nghi\u1ec7p. Tuy nhi\u00ean trong c\u00f4ng nghi\u1ec7p c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u1edbi c\u00f4ng su\u1ea5t l\u1edbn \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 c\u1ea7u<\/p>\n","protected":false},"author":1,"featured_media":1824,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,21],"tags":[621],"class_list":["post-1745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-tin-tuc","tag-cong-ty-thi-cong-dien"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt - r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p - C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)<\/title>\n<meta name=\"description\" content=\"\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt sau:\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt - r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p - C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)\" \/>\n<meta property=\"og:description\" content=\"\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt sau:\" \/>\n<meta property=\"og:url\" content=\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/\" \/>\n<meta property=\"og:site_name\" content=\"C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/codienlanhtuoitre\" \/>\n<meta property=\"article:published_time\" content=\"2015-03-31T09:19:33+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2015-06-09T08:42:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/thiet-ke-co-dien.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"414\" \/>\n\t<meta property=\"og:image:height\" content=\"359\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/\",\"url\":\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/\",\"name\":\"M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt - r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p - C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)\",\"isPartOf\":{\"@id\":\"https:\/\/codienlanh.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/thiet-ke-co-dien.jpg\",\"datePublished\":\"2015-03-31T09:19:33+00:00\",\"dateModified\":\"2015-06-09T08:42:07+00:00\",\"author\":{\"@id\":\"https:\/\/codienlanh.com\/#\/schema\/person\/68a424e716057a70cf502cf622478f84\"},\"description\":\"\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt sau:\",\"breadcrumb\":{\"@id\":\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#primaryimage\",\"url\":\"https:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/thiet-ke-co-dien.jpg\",\"contentUrl\":\"https:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/thiet-ke-co-dien.jpg\",\"width\":414,\"height\":359,\"caption\":\"\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt sau:\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/codienlanh.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt &#8211; r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/codienlanh.com\/#website\",\"url\":\"https:\/\/codienlanh.com\/\",\"name\":\"C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)\",\"description\":\"Nh\u00e0 th\u1ea7u C\u01a1 \u0110i\u1ec7n L\u1ea1nh\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/codienlanh.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/codienlanh.com\/#\/schema\/person\/68a424e716057a70cf502cf622478f84\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/codienlanh.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4ac785c4c46585032c95271f5a359f7401f28cd170c27109a61f2033935c11d0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4ac785c4c46585032c95271f5a359f7401f28cd170c27109a61f2033935c11d0?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"url\":\"https:\/\/codienlanh.com\/en\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt - r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p - C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)","description":"\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt sau:","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/","og_locale":"en_US","og_type":"article","og_title":"M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt - r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p - C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)","og_description":"\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt sau:","og_url":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/","og_site_name":"C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)","article_publisher":"https:\/\/www.facebook.com\/codienlanhtuoitre","article_published_time":"2015-03-31T09:19:33+00:00","article_modified_time":"2015-06-09T08:42:07+00:00","og_image":[{"width":414,"height":359,"url":"https:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/thiet-ke-co-dien.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"14 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/","url":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/","name":"M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt - r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p - C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)","isPartOf":{"@id":"https:\/\/codienlanh.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#primaryimage"},"image":{"@id":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#primaryimage"},"thumbnailUrl":"https:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/thiet-ke-co-dien.jpg","datePublished":"2015-03-31T09:19:33+00:00","dateModified":"2015-06-09T08:42:07+00:00","author":{"@id":"https:\/\/codienlanh.com\/#\/schema\/person\/68a424e716057a70cf502cf622478f84"},"description":"\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt sau:","breadcrumb":{"@id":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#primaryimage","url":"https:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/thiet-ke-co-dien.jpg","contentUrl":"https:\/\/codienlanh.com\/wp-content\/uploads\/2015\/03\/thiet-ke-co-dien.jpg","width":414,"height":359,"caption":"\u0110\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh trong k\u1ef9 thu\u1eadt \u0111\u1ea3m b\u1ea3o an to\u00e0n \u0111i\u1ec7n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p, c\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n \u0111\u01b0a ra m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt sau:"},{"@type":"BreadcrumbList","@id":"https:\/\/codienlanh.com\/mot-giai-phap-tu-dong-chong-giat-ro-dien-trong-cong-nghiep\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/codienlanh.com\/"},{"@type":"ListItem","position":2,"name":"M\u1ed9t gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng ch\u1ed1ng gi\u1eadt &#8211; r\u00f2 \u0111i\u1ec7n trong c\u00f4ng nghi\u1ec7p"}]},{"@type":"WebSite","@id":"https:\/\/codienlanh.com\/#website","url":"https:\/\/codienlanh.com\/","name":"C\u00f4ng ty C\u01a1 \u0110i\u1ec7n L\u1ea1nh Tu\u1ed5i Tr\u1ebb (YOCO M&amp;E)","description":"Nh\u00e0 th\u1ea7u C\u01a1 \u0110i\u1ec7n L\u1ea1nh","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/codienlanh.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/codienlanh.com\/#\/schema\/person\/68a424e716057a70cf502cf622478f84","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/codienlanh.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4ac785c4c46585032c95271f5a359f7401f28cd170c27109a61f2033935c11d0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4ac785c4c46585032c95271f5a359f7401f28cd170c27109a61f2033935c11d0?s=96&d=mm&r=g","caption":"admin"},"url":"https:\/\/codienlanh.com\/en\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/posts\/1745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/comments?post=1745"}],"version-history":[{"count":8,"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/posts\/1745\/revisions"}],"predecessor-version":[{"id":2345,"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/posts\/1745\/revisions\/2345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/media\/1824"}],"wp:attachment":[{"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/media?parent=1745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/categories?post=1745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codienlanh.com\/en\/wp-json\/wp\/v2\/tags?post=1745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}