{"id":2904,"date":"2022-02-21T13:39:03","date_gmt":"2022-02-21T06:39:03","guid":{"rendered":"https:\/\/bestray.com\/blog\/?p=2904"},"modified":"2024-02-27T16:24:01","modified_gmt":"2024-02-27T09:24:01","slug":"cong-to-dien-la-gi","status":"publish","type":"post","link":"https:\/\/bestray.com\/blog\/cong-to-dien-la-gi\/","title":{"rendered":"C\u00f4ng t\u01a1 \u0111i\u1ec7n l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i c\u00f4ng t\u01a1 \u0111i\u1ec7n ph\u1ed5 bi\u1ebfn hi\u1ec7n nay"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>C\u00f4ng t\u01a1 \u0111i\u1ec7n<\/strong> \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u1ed7i gia \u0111\u00ecnh hi\u1ec7n nay. Nh\u01b0ng v\u1eabn c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi kh\u00f4ng bi\u1ebft lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec v\u00e0 c\u1ea5u t\u1ea1o c\u1ee7a ch\u00fang ra sao? Trong b\u00e0i vi\u1ebft n\u00e0y, Bestray s\u1ebd chia s\u1ebb v\u1edbi b\u1ea1n kh\u00e1 \u0111\u1ea7y \u0111\u1ee7 v\u00e0 chi ti\u1ebft v\u1ec1 d\u00f2ng thi\u1ebft b\u1ecb c\u00f4ng t\u01a1 \u0111i\u1ec7n n\u00e0y.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>1. T\u00ecm hi\u1ec3u c\u00f4ng t\u01a1 \u0111i\u1ec7n l\u00e0 g\u00ec?<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>C\u00f4ng t\u01a1 \u0111i\u1ec7n<\/strong> c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n, \u0111i\u1ec7n k\u1ebf. \u0110\u00e2y l\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o l\u01b0\u1eddng \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n hay <strong><a href=\"https:\/\/bestray.com\/blog\/thong-tin-chi-tiet-ve-he-thong-dien-cong-nghiep\/\">h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/a><\/strong> ti\u00eau d\u00f9ng,&#8230; T\u1ea1i Vi\u1ec7t Nam, lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0y \u0111ang \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c Vi\u1ec7t Nam s\u1eed d\u1ee5ng. Ng\u01b0\u1eddi d\u00e2n \u0111\u00e3 d\u00f9ng c\u00f4ng t\u01a1 \u0111i\u1ec7n \u0111\u1ec3 t\u00ednh to\u00e1n v\u00e0 thanh to\u00e1n ti\u1ec1n \u0111i\u1ec7n h\u00e0ng th\u00e1ng. S\u1eed d\u1ee5ng t\u1ed1t \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n c\u0169ng l\u00e0 m\u1ed9t c\u00e1ch ti\u1ebft ki\u1ec7m \u0111i\u1ec7n cho gia \u0111\u00ecnh b\u1ea1n.<\/span><\/p>\n<figure id=\"attachment_2905\" aria-describedby=\"caption-attachment-2905\" style=\"width: 512px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2905\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/cong-to.jpg\" alt=\"H\u00ecnh \u1ea3nh v\u1ec1 c\u00f4ng t\u01a1 \u0111i\u1ec7n\" width=\"512\" height=\"256\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/cong-to.jpg 512w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/cong-to-300x150.jpg 300w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption id=\"caption-attachment-2905\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">H\u00ecnh \u1ea3nh v\u1ec1 c\u00f4ng t\u01a1 \u0111i\u1ec7n<\/span><\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><b>2. C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u00f4ng t\u01a1 \u0111i\u1ec7n<\/b><\/h2>\n<h3 style=\"text-align: justify;\"><b>2.1. C\u1ea5u t\u1ea1o\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>C\u00f4ng t\u01a1 \u0111i\u1ec7n<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf g\u1ed3m c\u00f3 4 ph\u1ea7n nh\u01b0 sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Cu\u1ed9n d\u00e2y \u0111i\u1ec7n \u00e1p<\/strong>: C\u00f3 s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, v\u00f2ng d\u00e2y \u0111\u01b0\u1ee3c l\u1eafp song song v\u1edbi ph\u1ee5 t\u1ea3i, ti\u1ebft di\u1ec7n nh\u1ecf h\u01a1n c\u00e1c c\u00f4ng t\u01a1 kh\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Cu\u1ed9n d\u00f2ng \u0111i\u1ec7n<\/strong>: \u0110\u01b0\u1ee3c l\u1eafp n\u1ed1i ti\u1ebfp v\u1edbi ph\u1ea7n n\u00e0y, s\u1ed1 v\u00f2ng d\u00e2y cu\u1ed9n d\u00f2ng \u0111i\u1ec7n \u00edt h\u01a1n cu\u1ed9n \u0111i\u1ec7n \u00e1p nh\u01b0ng ti\u1ebft di\u1ec7n l\u1edbn h\u01a1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>\u0110\u0129a nh\u00f4m<\/strong>: \u0110\u01b0\u1ee3c g\u1eafn ph\u00eda tr\u00ean tr\u1ee5c v\u00e0 t\u1ef1a v\u00e0o tr\u1ee5 \u0111\u1ec3 quay t\u1ef1 do gi\u1eefa hai tr\u1ee5c c\u0103ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Nam ch\u00e2m v\u0129nh c\u1eedu<\/strong>: \u0110\u00f3ng vai tr\u00f2 t\u1ea1o ra m\u00f4men l\u0103n khi ph\u1ea7n t\u1eed \u0111ai nh\u00f4m quay trong t\u1eeb tr\u01b0\u1eddng c\u1ee7a n\u00f3.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><b>2.2. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng\u00a0<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua t\u1ea3i, c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a c\u00f4ng t\u01a1 \u0111i\u1ec7n s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o \u0111i\u1ec7n b\u1eaft \u0111\u1ea7u ho\u1ea1t \u0111\u1ed9ng. Khi cu\u1ed9n d\u00e2y c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua s\u1ebd t\u1ea1o ra t\u1eeb th\u00f4ng d\u01b0\u1edbi \u0111\u0129a nh\u00f4m, <strong><a href=\"https:\/\/bestray.com\/blog\/ro-le-la-gi-cau-tao-nguyen-ly-phan-loai-ro-le-dong-dien\/\" target=\"_blank\" rel=\"noopener\">tr\u1ee5c r\u01a1 le<\/a><\/strong> n\u1ed1i v\u1edbi s\u1ed1 hi\u1ec3n th\u1ecb c\u01a1. \u0110\u1ed3ng th\u1eddi, d\u00f2ng \u0111i\u1ec7n c\u0169ng t\u1ea1o ra hai t\u1eeb th\u00f4ng tr\u00ean cu\u1ed9n hi\u1ec7u \u0111i\u1ec7n th\u1ebf, v\u00e0 m\u1ed9t t\u1eeb th\u00f4ng t\u00e1c d\u1ee5ng tr\u1ef1c ti\u1ebfp l\u00ean \u0111\u0129a nh\u00f4m.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a 2 lu\u1ed3ng th\u00f4ng tr\u00ean, s\u1ebd t\u1ea1o ra m\u1ed9t momen quay v\u00e0 l\u00e0m quay mi\u1ebfng \u0111\u1ecba nh\u00f4m trong nam ch\u00e2m v\u0129nh c\u1eedu. B\u1edfi v\u00ec quay trong nam ch\u00e2m v\u0129nh c\u1eedu, n\u00f3 s\u1ebd t\u1ea1o ra m\u1ed9t m\u00f4men xo\u1eafn \u0111\u1ec3 c\u00e2n b\u1eb1ng chuy\u1ec3n \u0111\u1ed9ng quay. Do \u0111\u00f3, c\u00f3 th\u1ec3 \u0111\u01b0a ra x\u1ebfp h\u1ea1ng ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng d\u1ef1a tr\u00ean chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a nh\u00f4m \u0111\u1ecba ch\u1ea5t.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>3. C\u00f4ng t\u01a1 \u0111i\u1ec7n d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>C\u00f4ng t\u01a1 \u0111i\u1ec7n<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111o l\u01b0\u1eddng \u0111i\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5 t\u1eeb c\u00e1c ph\u1ee5 t\u1ea3i \u0111i\u1ec7n. V\u1edbi c\u00e1c thi\u1ebft b\u1ecb ph\u1ee5 t\u1ea3i \u0111i\u1ec7n kh\u00e1c nh\u01b0: <strong><a href=\"https:\/\/bestray.com\/blog\/ro-le-la-gi-cau-tao-nguyen-ly-phan-loai-ro-le-dong-dien\/\">\u0111i\u1ec1u h\u00f2a<\/a><\/strong>, t\u1ee7 l\u1ea1nh, tivi, \u0111i\u1ec7n s\u00e1ng, b\u1ebfp t\u1eeb,\u2026<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1edd v\u1eady, nh\u1eefng c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c s\u1ebd d\u1ef1a v\u00e0o c\u00e1c ch\u1ec9 s\u1ed1 \u1edf tr\u00ean c\u00f4ng t\u01a1 \u0111i\u1ec7n \u0111\u1ec3 t\u00ednh ra l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 trong m\u1ed7i th\u00e1ng. \u0110\u1eb7c bi\u1ec7t, v\u1edbi c\u00e1c ch\u1ee7 nh\u00e0 tr\u1ecd hay s\u1eed d\u1ee5ng c\u00f4ng t\u01a1 \u0111i\u1ec7n \u0111\u1ec3 c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng \u0111i\u1ec7n trong m\u1ed7i ph\u00f2ng, nh\u1eb1m d\u1ec5 d\u00e0ng t\u00ednh to\u00e1n chi ph\u00ed ch\u00ednh x\u00e1c nh\u1ea5t.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i ra, trong c\u00f4ng nghi\u1ec7p th\u00ec c\u00f4ng t\u01a1 \u0111i\u1ec7n gi\u1eef vai tr\u00f2 truy\u1ec1n th\u00f4ng v\u00e0 g\u1eedi t\u00edn hi\u1ec7u d\u1eef li\u1ec7u \u0111\u1ebfn trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n. V\u00ec v\u1eady, c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd v\u00e0 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u00e1c ch\u1ec9 s\u1ed1 \u0111i\u1ec7n \u1edf tr\u00ean m\u1ed9t h\u1ec7 th\u1ed1ng c\u1ee7a m\u00e1y s\u1ea3n xu\u1ea5t, d\u00e2y chuy\u1ec1n ho\u1eb7c c\u1ea3 ph\u00e2n x\u01b0\u1edfng s\u1ea3n xu\u1ea5t.<\/span><\/p>\n<figure id=\"attachment_2906\" aria-describedby=\"caption-attachment-2906\" style=\"width: 512px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2906\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ung-dung.png\" alt=\"\u1ee8ng d\u1ee5ng c\u1ee7a thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y\" width=\"512\" height=\"375\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ung-dung.png 512w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ung-dung-300x220.png 300w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption id=\"caption-attachment-2906\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">\u1ee8ng d\u1ee5ng c\u1ee7a thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y<\/span><\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><b>4. C\u00f4ng t\u01a1 \u0111i\u1ec7n c\u00f3 m\u1ea5y lo\u1ea1i? Lo\u1ea1i n\u00e0o t\u1ed1t?<\/b><\/h2>\n<h3 style=\"text-align: justify;\"><b>4.1. C\u00f4ng t\u01a1 \u0111i\u1ec7n 1 pha<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>C\u00f4ng t\u01a1 \u0111i\u1ec7n<\/strong> d\u00f9ng \u0111\u1ec3 \u0111o \u0111i\u1ec7n c\u01a1 1 pha ch\u00ednh l\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m th\u00f4ng d\u1ee5ng nh\u1ea5t v\u00e0 g\u1ea7n nh\u01b0 c\u00f3 m\u1eb7t t\u1ea1i c\u00e1c h\u1ed9 gia \u0111\u00ecnh hi\u1ec7n nay. Lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n n\u00e0y th\u01b0\u1eddng d\u00f9ng cho m\u1ea1ng \u0111i\u1ec7n 1 pha. V\u00e0 \u0111\u01b0\u1ee3c c\u00e1c gia \u0111\u00ecnh s\u1eed d\u1ee5ng cho c\u00e1c <a href=\"https:\/\/bestray.com\/blog\/thiet-bi-dien-cong-nghiep-la-gi\/\"><strong>thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/strong><\/a> c\u00f4ng su\u1ea5t th\u1ea5p.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>4.2. C\u00f4ng t\u01a1 \u0111i\u1ec7n 1 pha c\u01a1<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c ch\u1ec9 s\u1ed1 v\u00e0 \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n c\u01a1 1 pha s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n. M\u1ed9t s\u1ed1 ch\u1ec9 s\u1ed1 c\u1ee7a d\u00f2ng \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n 1 pha c\u01a1 b\u1ea3n nh\u01b0 sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">220V: \u0110\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n c\u00f3 hi\u1ec7u \u0111i\u1ec7n th\u1ebf danh \u0111\u1ecbnh l\u00e0 220V.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">5 (20) A: C\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n l\u00e0 5A. Ngo\u00e0i ra, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng v\u1edbi ngu\u1ed3n \u0111i\u1ec7n l\u00ean \u0111\u1ebfn 20A. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n l\u1edbn h\u01a1n 20A, \u0111\u1ed3ng h\u1ed3 s\u1ebd kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">900 rpm \/ kwh: \u0110\u0129a c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n quay v\u1edbi t\u1ed1c \u0111\u1ed9 900 rpm s\u1ebd \u0111\u01b0\u1ee3c 1kwh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1ee9c 2: Nh\u00ecn v\u00e0o \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n ta s\u1ebd th\u1ea5y c\u00f3 th\u00f4ng tin m\u1ee9c 1 ho\u1eb7c m\u1ee9c 2. \u0110\u00e2y l\u00e0 c\u1ea5p ch\u00ednh x\u00e1c c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n. \u0110i\u1ec3m c\u00e0ng cao th\u00ec ph\u00e9p \u0111o c\u00e0ng k\u00e9m ch\u00ednh x\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">50Hz: T\u1ea7n s\u1ed1 m\u1ea1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i Vi\u1ec7t Nam.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><b>4.3. C\u00f4ng t\u01a1 1 pha \u0111i\u1ec7n t\u1eed<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi d\u00f2ng <strong><a href=\"https:\/\/bestray.com\/blog\/tim-hieu-cong-to-dien-1-pha\/\">c\u00f4ng t\u01a1 \u0111i\u1ec7n 1 pha<\/a> \u0111i\u1ec7n t\u1eed<\/strong> th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo l\u1ed1i hi\u1ec7n \u0111\u1ea1i. Ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c d\u1ef1a v\u00e0o nh\u1eefng th\u00f4ng s\u1ed1 \u0111i\u1ec7n t\u1eed hi\u1ec3n th\u1ecb \u1edf tr\u00ean m\u00e0n h\u00ecnh LCD v\u00e0 LED. Kh\u00f4ng ch\u1ec9 \u0111o l\u01b0\u1eddng \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 m\u00e0 d\u00f2ng \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c ghi l\u1ea1i v\u1edbi nh\u1eefng th\u00f4ng s\u1ed1 kh\u00e1c v\u1ec1 vi\u1ec7c t\u1ea3i v\u00e0 ngu\u1ed3n. Trong \u0111\u00f3, g\u1ed3m c\u00f3 s\u1ed1 \u0111i\u1ec7n s\u1eed d\u1ee5ng t\u1ee9c th\u1eddi v\u00e0 s\u1ed1 \u0111i\u1ec7n t\u1ed1i \u0111a, m\u1ee9c \u0111i\u1ec7n \u00e1p, h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t hay lo\u1ea1i c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng,\u2026<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi m\u1ed7i \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n, c\u00f4ng t\u01a1 \u0111i\u1ec7n d\u00f2ng \u0111i\u1ec7n t\u1eed \u0111\u1ec1u c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 v\u1ec1 kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n d\u1ef1a v\u00e0o th\u1eddi gian \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t. Vi\u1ec7c ghi l\u1ea1i kWh \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 trong m\u1ed7i gi\u1edd cao \u0111i\u1ec3m hay gi\u1edd b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>4.4. C\u00f4ng t\u01a1 \u0111i\u1ec7n 3 pha<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf m\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n 3 pha 4 d\u00e2y. <a href=\"https:\/\/bestray.com\/blog\/tim-hieu-cong-to-dien-1-pha\/\"><strong>C\u00f4ng t\u01a1 \u0111i\u1ec7n 3 pha<\/strong><\/a> \u0111\u01b0\u1ee3c chia th\u00e0nh 2 lo\u1ea1i c\u01a1 b\u1ea3n nh\u1ea5t: gi\u00e1n ti\u1ebfp v\u00e0 tr\u1ef1c ti\u1ebfp. V\u1edbi lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n lo\u1ea1i 3 pha \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i c\u00e1c c\u00f4ng tr\u00ecnh. Hay nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn c\u00f3 s\u1eed d\u1ee5ng m\u1ea1ng \u0111i\u1ec7n 3 pha v\u00e0 \u00edt g\u1eb7p t\u1ea1i h\u1ed9 d\u00e2n gia \u0111\u00ecnh.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>4.5. C\u00f4ng t\u01a1 \u0111i\u1ec7n 2 chi\u1ec1u<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u00f2ng thi\u1ebft b\u1ecb n\u00e0y th\u01b0\u1eddng c\u00f3 2 b\u1ed9 nh\u1edb \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111o ngu\u1ed3n \u0111i\u1ec7n \u1edf c\u00e1c d\u1ef1 \u00e1n v\u1ec1 \u0111i\u1ec7n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o \u0111\u1ebfm v\u1ec1 ngu\u1ed3n \u0111i\u1ec7n n\u0103ng lo\u1ea1i 2 chi\u1ec1u:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>D\u00f2ng b\u1ed9 nh\u1edb 1:<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef v\u1edbi nhi\u1ec1u ch\u1ec9 s\u1ed1 \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi r\u1ea5t nhi\u1ec1u c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c Vi\u1ec7t Nam.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>D\u00f2ng b\u1ed9 nh\u1edb 2:<\/strong> \u0110\u01b0\u1ee3c l\u01b0u tr\u1eef v\u1ec1 ch\u1ec9 s\u1ed1 \u0111i\u1ec7n n\u0103ng t\u1eeb h\u1ec7 th\u1ed1ng l\u01b0\u1edbi n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><b>5. Ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn c\u00f4ng t\u01a1 \u0111i\u1ec7n ph\u00f9 h\u1ee3p<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn cho m\u00ecnh lo\u1ea1i c\u00f4ng t\u01a1 \u0111i\u1ec7n th\u00edch h\u1ee3p nh\u1ea5t, b\u1ea1n c\u1ea7n ph\u1ea3i c\u0103n c\u1ee9 d\u1ef1a v\u00e0o c\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 k\u1ef9 thu\u1eadt v\u00e0 nhu c\u1ea7u s\u1eed d\u1ee5ng. B\u00ean c\u1ea1nh \u0111\u00f3, h\u1ec7 th\u1ed1ng c\u00f4ng t\u01a1 \u0111i\u1ec7n 1 pha, 3 pha ph\u1ea3i tu\u00e2n th\u1ee7 theo nh\u1eefng quy t\u1eafc v\u1ec1 b\u1eadt \u0111i\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p nh\u01b0 d\u01b0\u1edbi \u0111\u00e2y:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Ph\u1ea7n \u0111i\u1ec7n \u00e1p:<\/strong> Ch\u00ednh l\u00e0 gi\u00e1 tr\u1ecb c\u1ea7n ph\u1ea3i c\u00f3 \u0111\u1ec3 tu\u00e2n th\u1ee7, t\u1ea1i Vi\u1ec7t Nam v\u1edbi gi\u00e1 tr\u1ecb n\u00e0y ch\u00ednh l\u00e0 220V \u2013 1 pha, d\u00f2ng 380V \u2013 3 pha.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Ph\u1ea7n d\u00f2ng \u0111i\u1ec7n:<\/strong> Ch\u00fa \u00fd t\u1edbi d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u00f9ng v\u1edbi d\u00f2ng \u0111i\u1ec7n t\u1ed1i \u0111a c\u1ee7a m\u1ed7i thi\u1ebft b\u1ecb. Th\u01b0\u1eddng l\u00e0 5(20)A, 10(40)A, v\u00e0 20(80)A.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Ph\u1ea7n t\u1ea7n s\u1ed1:<\/strong> Ch\u00ednh l\u00e0 \u0111\u1ecbnh m\u1ee9c v\u1ec1 \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n c\u1ea7n ph\u1ea3i tu\u00e2n th\u1ee7 v\u1edbi tr\u1ecb s\u1ed1 50Hz.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Ph\u1ea7n Rev\/kWh:<\/strong> Bi\u1ec3u th\u1ecb s\u1ed1 v\u00f2ng quay c\u1ee7a m\u1ed7i \u0111\u0129a nh\u00f4m \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t: 1kWh v\u00e0 th\u00f4ng th\u01b0\u1eddng l\u00e0 225 rev\/kWh, 900 rev\/kWh, 450 rev\/kWh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>V\u1edbi c\u1ea5p x\u00e1c \u0111\u1ecbnh CI:<\/strong> \u0110\u00e2y l\u00e0 c\u1ea5p ch\u00ednh x\u00e1c th\u00f4ng th\u01b0\u1eddng nh\u1ea5t c\u1ee7a lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n ch\u00ednh: CI1, v\u00e0 CI2.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi t\u1ea5t c\u1ea3 nh\u1eefng th\u00f4ng s\u1ed1 \u1edf tr\u00ean th\u00ec \u0111i\u1ec7n \u00e1p c\u00f9ng v\u1edbi t\u1ea7n s\u1ed1 l\u00e0 2 y\u1ebfu t\u1ed1 b\u1eaft bu\u1ed9c. B\u1edfi v\u1eady, ch\u00fang \u0111\u1ec1u c\u00f3 t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp t\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u1ed7i lo\u1ea1i thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n. V\u1ec1 nguy\u00ean t\u1eafc, \u0111\u1ec3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n th\u00edch h\u1ee3p nh\u1ea5t, ch\u00ednh l\u00e0 c\u0103n c\u1ee9 v\u00e0o ph\u1ea7n d\u00f2ng \u0111i\u1ec7n. Trong \u0111\u00f3, d\u00f2ng \u0111i\u1ec7n giao \u0111\u1ed9ng t\u1eeb 50% v\u1edbi d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c v\u00e0 l\u00ean \u0111\u1ebfn 75% so v\u1edbi d\u00f2ng \u0111i\u1ec7n t\u1ed1i \u0111a.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>6. T\u1ed5ng k\u1ebft<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u01b0 v\u1eady, ch\u1eafc ch\u1eafn v\u1edbi nh\u1eefng ki\u1ebfn th\u1ee9c tr\u00ean \u0111\u00e2y, Bestray c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 lo\u1ea1i thi\u1ebft b\u1ecb <strong>c\u00f4ng t\u01a1 \u0111i\u1ec7n<\/strong> kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u1ed7i gia \u0111\u00ecnh hi\u1ec7n nay. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o m\u1ee9c \u0111\u1ed9 ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng trong m\u1ed7i ng\u00e0y, m\u1ed7i tu\u1ea7n v\u00e0 m\u1ed7i th\u00e1ng c\u1ee7a m\u1ed9t gia \u0111\u00ecnh hay m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0o \u0111\u00f3 \u0111\u01b0\u1ee3c l\u1eafp ri\u00eang.<\/span><\/p>\n<p>M\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c k\u1ebft n\u1ed1i v\u00e0 b\u1ea3o v\u1ec7 c\u00f4ng t\u01a1 \u0111i\u1ec7n l\u00e0 s\u1eed d\u1ee5ng <span style=\"font-weight: 400;\"><span class=\"s1\"><a href=\"https:\/\/bestray.com\/cable-management\/thang-cap\/\" target=\"_blank\" rel=\"noopener\"><b>thang c\u00e1p<\/b><\/a><\/span><span class=\"s2\">,\u00a0<a href=\"https:\/\/bestray.com\/cable-management\/mang-cap\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s1\"><b>m\u00e1ng c\u00e1p<\/b><\/span><\/a>, <a href=\"https:\/\/bestray.com\/cable-management\/mang-luoi\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s1\"><b>m\u00e1ng l\u01b0\u1edbi<\/b><\/span><\/a>,<a href=\"https:\/\/bestray.com\/blog\/lua-chon-phu-kien-mang-cap\/\" target=\"_blank\" rel=\"noopener\"><span class=\"s1\"><b>\u00a0ph\u1ee5 ki\u1ec7n m\u00e1ng c\u00e1p<\/b><\/span><\/a>, <a href=\"https:\/\/bestray.com\/cable-management\/khay-cap\/\"><strong>khay c\u00e1p<\/strong><\/a><\/span><\/span> ph\u00f9 h\u1ee3p. M\u00e1ng c\u00e1p, khay c\u00e1p, thang c\u00e1p v\u00e0 m\u00e1ng l\u01b0\u1edbi \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ed1 tr\u00ed v\u00e0 \u0111\u1ecbnh tuy\u1ebfn c\u00e1p \u0111i\u1ec7n, gi\u00fap \u0111\u1ea3m b\u1ea3o t\u00ednh chuy\u00ean nghi\u1ec7p, an to\u00e0n v\u00e0 g\u1ecdn g\u00e0ng c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. C\u00e1c ph\u1ee5 ki\u1ec7n m\u00e1ng c\u00e1p c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c li\u00ean k\u1ebft, g\u1eafn n\u1ed1i v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c \u0111o\u1ea1n m\u00e1ng c\u00e1p, khay c\u00e1p, thang c\u00e1p v\u00e0 m\u00e1ng l\u01b0\u1edbi, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u01b0ng \u0111\u1ec3 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, c\u00f4ng t\u01a1 \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh t\u1ea1i c\u00e1c h\u1ed9 gia \u0111\u00ecnh, h\u1ed9 kinh doanh,&#8230; B\u1ea1n c\u1ea7n l\u1eafp th\u00eam h\u1ec7 th\u1ed1ng m\u00e1ng c\u00e1p \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 tr\u00e1nh b\u1ecb hao m\u00f2n do ch\u1ecbu t\u00e1c \u0111\u1ed9ng t\u1eeb m\u00f4i tr\u01b0\u1eddng. M\u1eb7t kh\u00e1c, \u0111\u1ec3 l\u1ef1a ch\u1ecdn cho m\u00ecnh s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng. \u0110\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i. B\u1ea1n n\u00ean l\u1ef1a ch\u1ecdn nh\u1eefng \u0111\u01a1n v\u1ecb c\u00f3 uy t\u00edn v\u00e0 chuy\u00ean nghi\u1ec7p. Chuy\u00ean ph\u00e2n ph\u1ed1i c\u00e1c s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng nh\u01b0 Bestray.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m Thang m\u00e1ng c\u00e1p do Bestray s\u1ea3n xu\u1ea5t:<\/strong><\/p>\n<figure id=\"attachment_2907\" aria-describedby=\"caption-attachment-2907\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2907\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A45-10.jpg\" alt=\"M\u00e1ng l\u01b0\u1edbi\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A45-10.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A45-10-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A45-10-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A45-10-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A45-10-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A45-10-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A45-10-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2907\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">M\u00e1ng l\u01b0\u1edbi<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2908\" aria-describedby=\"caption-attachment-2908\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2908\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A59-24.jpg\" alt=\"Thang c\u00e1p\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A59-24.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A59-24-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A59-24-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A59-24-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A59-24-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A59-24-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-A59-24-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2908\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Thang c\u00e1p<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2909\" aria-describedby=\"caption-attachment-2909\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2909\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A53-14.jpg\" alt=\"M\u00e1ng c\u00e1p\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A53-14.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A53-14-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A53-14-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A53-14-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A53-14-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A53-14-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A53-14-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2909\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">M\u00e1ng c\u00e1p<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2910\" aria-describedby=\"caption-attachment-2910\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2910\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A57-17.jpg\" alt=\"Khay c\u00e1p\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A57-17.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A57-17-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A57-17-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A57-17-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A57-17-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A57-17-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A57-17-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2910\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Khay c\u00e1p<\/span><\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Bestray v\u1edbi t\u00ean \u0111\u1ea7y \u0111\u1ee7 l\u00e0 <\/span><span style=\"font-weight: 400;\">C\u00f4ng ty C\u1ed5 ph\u1ea7n Bestray, v\u00e0<\/span><span style=\"font-weight: 400;\"> \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb chuy\u00ean s\u1ea3n xu\u1ea5t, cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m v\u1ec1 thi\u1ebft b\u1ecb <a href=\"https:\/\/bestray.com\/cable-management\/mang-cap\/\" target=\"_blank\" rel=\"noopener\"><strong>m\u00e1ng c\u00e1p<\/strong><\/a>, <a href=\"https:\/\/bestray.com\/cable-management\/thang-cap\/\" target=\"_blank\" rel=\"noopener\"><strong>thang c\u00e1p<\/strong><\/a> v\u00e0 \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u c\u00f4ng tr\u00ecnh \u0111\u00e3 tin t\u01b0\u1edfng, l\u1ef1a ch\u1ecdn trong nhi\u1ec1u n\u0103m qua. Th\u00eam v\u00e0o \u0111\u00f3, Bestray c\u00f3 \u0111\u1ed9i ng\u0169 nh\u00e2n vi\u00ean v\u1edbi tay ngh\u1ec1 cao, lu\u00f4n \u0111\u1ea3m b\u1ea3o quy tr\u00ecnh trong s\u1ea3n xu\u1ea5t kh\u00e9p k\u00edn t\u1eeb vi\u1ec7c gia c\u00f4ng, phun s\u01a1n, \u0111\u1ee5c l\u1ed7 cho \u0111\u1ebfn nh\u1eefng k\u1ef9 thu\u1eadt l\u1eafp \u0111\u1eb7t s\u1ea3n ph\u1ea9m \u0111\u1ec1u r\u1ea5t k\u1ef9 l\u01b0\u1ee1ng v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u1ec3 \u0111i\u1ec1u g\u00ec th\u1eafc m\u1eafc ho\u1eb7c c\u1ea7n t\u01b0 v\u1ea5n v\u1ec1 s\u1ea3n ph\u1ea9m, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5c m\u00e1y v\u00e0 g\u1ecdi ngay \u0111\u1ebfn ch\u00fang t\u00f4i theo s\u1ed1 <\/span><b>Hotline 0909 089 678<\/b><span style=\"font-weight: 400;\"> s\u1ebd \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nhanh nh\u1ea5t!<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5197\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2024\/02\/Thang-Mang-Cap-Bestray-Chat-Luong-Cao-\u2013-Giai-Phap-Bao-Ve-An-Toan-Cho-He-Thong-Dien-1.gif\" alt=\"thang m\u00e1ng c\u00e1p\" width=\"1080\" height=\"1080\" \/><\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<h2><strong>C\u00f4ng Ty C\u1ed5 Ph\u1ea7n Bestray &#8211; Chuy\u00ean S\u1ea3n Xu\u1ea5t Thang M\u00e1ng C\u00e1p (Cable Tray, <\/strong><strong>Cable <\/strong><strong>Trunking)<\/strong><\/h2>\n<ul>\n<li><span style=\"font-size: 20px;\">\u0110\u1ecba ch\u1ec9: 180\/7b, \u1ea5p T\u00e2n Th\u1edbi 3, x\u00e3 T\u00e2n Hi\u1ec7p, huy\u1ec7n H\u00f3c M\u00f4n, TPHCM<\/span><\/li>\n<li><span style=\"font-size: 20px;\">\u0110i\u1ec7n Tho\u1ea1i: (028) 3713 3076 &#8211; 078 453 1668 &#8211; 0909 089 678<\/span><\/li>\n<li><span style=\"font-size: 20px;\">E-mail: sales@bestray<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>C\u00f4ng t\u01a1 \u0111i\u1ec7n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u1ed7i gia \u0111\u00ecnh hi\u1ec7n nay. Nh\u01b0ng v\u1eabn c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi kh\u00f4ng bi\u1ebft lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec v\u00e0 c\u1ea5u t\u1ea1o c\u1ee7a ch\u00fang ra sao? Trong b\u00e0i vi\u1ebft n\u00e0y, Bestray s\u1ebd chia s\u1ebb v\u1edbi b\u1ea1n [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3193,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119,121],"tags":[],"class_list":{"0":"post-2904","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cam-nang","8":"category-dien-cong-nghiep"},"lang":"vi","translations":{"vi":2904},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/comments?post=2904"}],"version-history":[{"count":9,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2904\/revisions"}],"predecessor-version":[{"id":5342,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2904\/revisions\/5342"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media\/3193"}],"wp:attachment":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media?parent=2904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/categories?post=2904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/tags?post=2904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}