{"id":6372,"date":"2024-09-19T14:36:21","date_gmt":"2024-09-19T06:36:21","guid":{"rendered":"https:\/\/viox.com\/?p=6372"},"modified":"2024-10-05T15:51:37","modified_gmt":"2024-10-05T07:51:37","slug":"distribution-box-and-selection-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/vi\/distribution-box-and-selection-guide\/","title":{"rendered":"H\u1ed9p ph\u00e2n ph\u1ed1i v\u00e0 H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn h\u1ed9p ph\u00e2n ph\u1ed1i<\/h2>\n<p>H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p th\u00f4ng tin v\u1ec1 c\u00e1ch l\u1ef1a ch\u1ecdn H\u1ed9p Ph\u00e2n Ph\u1ed1i ph\u00f9 h\u1ee3p cho d\u1ef1 \u00e1n \u0111i\u1ec7n. N\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi n\u00e0o v\u1ec1 h\u1ed9p ph\u00e2n ph\u1ed1i, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/p>\n<h2>Nh\u1eefng g\u00ec c\u1ea7n thi\u1ebft cho h\u1ed9p ph\u00e2n ph\u1ed1i<\/h2>\n<p>M\u1ed9t <a href=\"https:\/\/test.viox.com\/vi\/distribution-box\/\">h\u1ed9p ph\u00e2n ph\u1ed1i<\/a>, \u0111\u00f4i khi \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <strong>b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/strong>, <strong>b\u1ea3ng ph\u00e2n ph\u1ed1i<\/strong>, ho\u1eb7c<strong> b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ea7u dao<\/strong>, l\u00e0 m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, gi\u00fap ph\u00e2n ph\u1ed1i \u0111i\u1ec7n d\u1ec5 d\u00e0ng h\u01a1n trong to\u00e0n b\u1ed9 c\u00f4ng tr\u00ecnh. M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a h\u1ed9p ph\u00e2n ph\u1ed1i l\u00e0 ph\u00e2n chia \u0111i\u1ec7n n\u0103ng \u0111\u1ea7u v\u00e0o t\u1eeb ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh th\u00e0nh c\u00e1c m\u1ea1ch ph\u1ee5. N\u00f3 ch\u1ee9a m\u1ed9t s\u1ed1 c\u01a1 ch\u1ebf an to\u00e0n, bao g\u1ed3m <a href=\"https:\/\/test.viox.com\/vi\/danh-muc-san-pham\/new-energy-series\/fuse\/\">c\u1ea7u ch\u00ec<\/a> v\u00e0<a href=\"https:\/\/test.viox.com\/vi\/danh-muc-san-pham\/low-voltage-protection-devices\/mcb\/\"> c\u1ea7u dao \u0111i\u1ec7n,<\/a> gi\u00fap ng\u0103n ng\u1eeba qu\u00e1 t\u1ea3i v\u00e0 ng\u1eafn m\u1ea1ch. Trung t\u00e2m ph\u00e2n ph\u1ed1i \u0111i\u1ec7n n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1c \u1ed5 c\u1eafm \u0111i\u1ec7n v\u00e0 \u0111\u00e8n chi\u1ebfu s\u00e1ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i an to\u00e0n \u0111\u1ebfn nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau.<\/p>\n<h2 class=\"mb-2 mt-6 text-lg first:mt-3\">C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a m\u1ed9t b\u1ea3ng ph\u00e2n ph\u1ed1i<\/h2>\n<p>\u0110\u1ec3 ki\u1ec3m so\u00e1t v\u00e0 ph\u00e2n b\u1ed5 \u0111i\u1ec7n n\u0103ng b\u00ean trong m\u1ed9t c\u00f4ng tr\u00ecnh, t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n - c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ea3ng ng\u1eaft m\u1ea1ch ho\u1eb7c b\u1ea3ng \u0111i\u1ec7n - l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu. N\u00f3 \u0111\u00f3ng vai tr\u00f2 l\u00e0 trung t\u00e2m ch\u00ednh, qua \u0111\u00f3 nhi\u1ec1u m\u1ea1ch \u0111i\u1ec7n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh. Sau \u0111\u00e2y l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n:<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>1. Thanh c\u00e1i<\/strong><\/h3>\n<p>Ph\u00e2n ph\u1ed1i \u0111i\u1ec7n n\u0103ng trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n l\u00e0 <a href=\"https:\/\/test.viox.com\/vi\/busbar\/\">thanh c\u00e1i<\/a>, l\u00e0 nh\u1eefng d\u1ea3i kim lo\u1ea1i d\u1eabn \u0111i\u1ec7n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng \u0111\u1ed3ng ho\u1eb7c nh\u00f4m. Thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i gi\u1eefa m\u00e1y c\u1eaft ch\u00ednh v\u00e0 m\u1ed9t s\u1ed1 m\u1ea1ch \u0111i\u1ec7n \u0111\u1ea7u ra, ch\u00fang \u0111\u00f3ng vai tr\u00f2 l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a t\u1ee7 ph\u00e2n ph\u1ed1i.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>2. C\u1ea7u dao \u0111i\u1ec7n<\/strong><\/h3>\n<p><a href=\"https:\/\/test.viox.com\/vi\/danh-muc-san-pham\/low-voltage-protection-devices\/mcb\/\">Ng\u1eaft m\u1ea1ch<\/a>Aptomat (ACCB) l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n an to\u00e0n quan tr\u1ecdng gi\u00fap b\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 t\u1ea3i v\u00e0 ng\u1eafn m\u1ea1ch trong m\u1ea1ch \u0111i\u1ec7n. Khi d\u00f2ng \u0111i\u1ec7n qu\u00e1 l\u1edbn ch\u1ea1y qua, ch\u00fang s\u1ebd ngay l\u1eadp t\u1ee9c ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ec3 tr\u00e1nh nguy c\u01a1 g\u00e2y h\u1ea1i cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. T\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u, aptomat c\u00f3 th\u1ec3 l\u00e0 lo\u1ea1i \u0111\u01a1n c\u1ef1c ho\u1eb7c hai c\u1ef1c.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>3. Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 d\u00f2ng \u0111i\u1ec7n d\u01b0 (RCD)<\/strong><\/h3>\n<p>RCD theo d\u00f5i d\u00f2ng \u0111i\u1ec7n trong m\u1ea1ch v\u00e0 ng\u1eaft m\u1ea1ch n\u1ebfu ph\u00e1t hi\u1ec7n s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng, d\u1ea5u hi\u1ec7u c\u1ee7a r\u00f2 r\u1ec9 d\u00f2ng \u0111i\u1ec7n. Trong c\u1ea3 h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t t\u1ea1i nh\u00e0 v\u00e0 th\u01b0\u01a1ng m\u1ea1i, ch\u1ee9c n\u0103ng n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba \u0111i\u1ec7n gi\u1eadt v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>4. C\u1ea7u ch\u00ec<\/strong><\/h3>\n<p>C\u1ea7u ch\u00ec l\u00e0 thi\u1ebft b\u1ecb an to\u00e0n c\u00f3 ch\u1ee9c n\u0103ng ng\u1eaft m\u1ea1ch khi d\u00f2ng \u0111i\u1ec7n qu\u00e1 l\u1edbn ch\u1ea1y qua. N\u1ebfu c\u1ea7u ch\u00ec b\u1ecb \u0111\u1ee9t, c\u1ea7n ph\u1ea3i thay th\u1ebf, kh\u00f4ng gi\u1ed1ng nh\u01b0 aptomat. M\u1eb7c d\u00f9 \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n trong c\u00e1c t\u1ee7 \u0111i\u1ec7n hi\u1ec7n \u0111\u1ea1i, ch\u00fang v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>5. Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD)<\/strong><\/h3>\n<p><a href=\"https:\/\/test.viox.com\/vi\/danh-muc-san-pham\/low-voltage-protection-devices\/surge-protector\/\">SPD<\/a> B\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c xung \u0111i\u1ec7n \u00e1p ho\u1eb7c \u0111\u1ed9t bi\u1ebfn \u0111i\u1ec7n \u00e1p do s\u00e9t \u0111\u00e1nh c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho thi\u1ebft b\u1ecb \u0111i\u1ec7n. Ch\u00fang gi\u00fap ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed tinh vi \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o b\u1ea3ng ph\u00e2n ph\u1ed1i.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>6. B\u1ed9 ng\u1eaft m\u1ea1ch ch\u00ednh<\/strong><\/h3>\n<p>C\u1ea7u dao ch\u00ednh \u0111\u00f3ng vai tr\u00f2 l\u00e0 thi\u1ebft b\u1ecb an to\u00e0n ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. Trong tr\u01b0\u1eddng h\u1ee3p qu\u00e1 t\u1ea3i ho\u1eb7c s\u1ef1 c\u1ed1, n\u00f3 s\u1ebd ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c m\u1ea1ch li\u00ean k\u1ebft b\u1eb1ng c\u00e1ch ng\u1eaft k\u1ebft n\u1ed1i ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>7. B\u1ed9 c\u00e1ch ly v\u00e0 c\u00f4ng t\u1eafc ng\u1eaft k\u1ebft n\u1ed1i<\/strong><\/h3>\n<p>C\u00e1c c\u00f4ng t\u1eafc n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1ch ly an to\u00e0n c\u00e1c m\u1ea1ch \u0111i\u1ec7n trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p ho\u1eb7c b\u1ea3o tr\u00ec. Ch\u00fang \u0111\u1ea3m b\u1ea3o vi\u1ec7c ng\u1eaft \u0111i\u1ec7n m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n s\u1ebd kh\u00f4ng g\u00e2y h\u1ea1i cho c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>8. Thanh trung t\u00ednh v\u00e0 thanh n\u1ed1i \u0111\u1ea5t<\/strong><\/h3>\n<p>B\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c k\u1ebft n\u1ed1i c\u1ee5 th\u1ec3 cho d\u00e2y trung t\u00ednh v\u00e0 d\u00e2y n\u1ed1i \u0111\u1ea5t, nh\u1eefng <a href=\"https:\/\/test.viox.com\/vi\/danh-muc-san-pham\/electrical-accessories\/neutral-bar\/\">thanh<\/a> \u0111\u1ea3m b\u1ea3o d\u00f2ng \u0111i\u1ec7n trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t \u0111\u00fang c\u00e1ch v\u00e0 c\u00f3 \u0111\u01b0\u1eddng h\u1ed3i l\u01b0u.<\/p>\n<h3 class=\"mb-2 mt-6 text-lg first:mt-3\"><strong>9. Thi\u1ebft b\u1ecb b\u1ecf qua<\/strong><\/h3>\n<p>Thi\u1ebft b\u1ecb b\u1ecf qua cho ph\u00e9p ki\u1ec3m tra ho\u1eb7c s\u1eeda ch\u1eefa m\u1ea1ch m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<h2>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i ch\u1ecdn \u0111\u01b0\u1ee3c t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n ph\u00f9 h\u1ee3p cho gia \u0111\u00ecnh<\/h2>\n<h3>\u0110\u00e1nh gi\u00e1 nhu c\u1ea7u \u0111i\u1ec7n c\u1ee7a b\u1ea1n<\/h3>\n<p>H\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch \u0111\u00e1nh gi\u00e1 c\u1ea9n th\u1eadn nhu c\u1ea7u \u0111i\u1ec7n c\u1ee7a ng\u00f4i nh\u00e0 b\u1ea1n. H\u00e3y ki\u1ec3m k\u00ea k\u1ef9 l\u01b0\u1ee1ng t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb, \u0111\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 \u0111\u1ed3 d\u00f9ng \u0111i\u1ec7n s\u1ebd \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ea3ng DB. Nh\u1edb t\u00ednh \u0111\u1ebfn nh\u1eefng b\u1ed5 sung c\u00f3 th\u1ec3 c\u00f3 trong t\u01b0\u01a1ng lai \u0111\u1ec3 tr\u00e1nh \u0111\u00e1nh gi\u00e1 th\u1ea5p nhu c\u1ea7u c\u1ee7a b\u1ea1n. H\u00e3y c\u00e2n nh\u1eafc c\u00e1c c\u1ea5u h\u00ecnh v\u0103n ph\u00f2ng t\u1ea1i nh\u00e0 ti\u1ec1m n\u0103ng, thi\u1ebft b\u1ecb m\u1edbi v\u00e0 c\u00e1c d\u1ef1 \u00e1n c\u1ea3i t\u1ea1o s\u1eafp t\u1edbi c\u00f3 th\u1ec3 l\u00e0m t\u0103ng m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n c\u1ee7a b\u1ea1n.<\/p>\n<h3>Tham kh\u1ea3o \u00fd ki\u1ebfn c\u1ee7a th\u1ee3 \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p<\/h3>\n<p>H\u00e3y thu\u00ea m\u1ed9t th\u1ee3 \u0111i\u1ec7n \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t. Khi n\u00f3i \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc v\u00e0 c\u1ea5u h\u00ecnh t\u1ee7 \u0111i\u1ec7n DB ph\u00f9 h\u1ee3p, ki\u1ebfn th\u1ee9c c\u1ee7a h\u1ecd l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. H\u1ecd c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 t\u1ea5t c\u1ea3 c\u00e1c quy \u0111\u1ecbnh an to\u00e0n hi\u1ec7n h\u00e0nh v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c t\u00ednh to\u00e1n t\u1ea3i ch\u00ednh x\u00e1c. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a m\u00ecnh an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1ch l\u00e0m theo l\u1eddi khuy\u00ean c\u1ee7a th\u1ee3 \u0111i\u1ec7n v\u00e0 tr\u00e1nh nh\u1eefng sai l\u1ea7m t\u1ed1n k\u00e9m.<\/p>\n<h3>Nghi\u00ean c\u1ee9u c\u00e1c th\u01b0\u01a1ng hi\u1ec7u v\u00e0 m\u1eabu m\u00e3 kh\u00e1c nhau<\/h3>\n<p>H\u00e3y xem x\u00e9t nhi\u1ec1u m\u1eabu m\u00e3 v\u00e0 th\u01b0\u01a1ng hi\u1ec7u \u0111ang c\u00f3 tr\u00ean th\u1ecb tr\u01b0\u1eddng. Xem x\u00e9t ph\u1ea3n h\u1ed3i v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh bo m\u1ea1ch DB ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n. M\u1ed9t v\u00e0i \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t, t\u00ednh \u0111\u01a1n gi\u1ea3n khi l\u1eafp \u0111\u1eb7t v\u00e0 d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 sau mua h\u00e0ng. T\u1ea1i <a href=\"https:\/\/test.viox.com\/vi\/\">VIOX<\/a> \u0110i\u1ec7n, ch\u00fang t\u00f4i cung c\u1ea5p nhi\u1ec1u lo\u1ea1i bo m\u1ea1ch DB cao c\u1ea5p l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng gia \u0111\u00ecnh v\u00e0 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u an to\u00e0n cao nh\u1ea5t.<\/p>\n<h3>H\u00e3y c\u00e2n nh\u1eafc ng\u00e2n s\u00e1ch c\u1ee7a b\u1ea1n<\/h3>\n<p>C\u1ea7n c\u00e2n nh\u1eafc \u0111\u1ebfn chi ph\u00ed, nh\u01b0ng h\u00e3y nh\u1edb r\u1eb1ng t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 d\u00e0i h\u1ea1n, gi\u00fap c\u1ea3i thi\u1ec7n ch\u1ee9c n\u0103ng v\u00e0 \u0111\u1ed9 an to\u00e0n cho ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n. H\u00e3y c\u1ed1 g\u1eafng c\u00e2n b\u1eb1ng gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 gi\u00e1 c\u1ea3. B\u00ean c\u1ea1nh gi\u00e1 mua, h\u00e3y c\u00e2n nh\u1eafc c\u00e1c y\u1ebfu t\u1ed1 d\u00e0i h\u1ea1n nh\u01b0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 nhu c\u1ea7u b\u1ea3o tr\u00ec. \u0110\u00f4i khi, vi\u1ec7c \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u nhi\u1ec1u ti\u1ec1n h\u01a1n cho m\u1ed9t t\u1ee7 ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m chi ph\u00ed theo th\u1eddi gian nh\u1edd t\u0103ng hi\u1ec7u su\u1ea5t v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec.<\/p>\n<h3>C\u00e0i \u0111\u1eb7t v\u00e0 Ki\u1ec3m tra<\/h3>\n<p>H\u00e3y \u0111\u1ea3m b\u1ea3o th\u1ee3 \u0111i\u1ec7n c\u00f3 gi\u1ea5y ph\u00e9p l\u1eafp \u0111\u1eb7t t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n (DB) m\u00e0 b\u1ea1n \u0111\u00e3 ch\u1ecdn. Vi\u1ec7c l\u1eafp \u0111\u1eb7t chuy\u00ean nghi\u1ec7p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c, c\u1ea7n tu\u00e2n th\u1ee7 quy tr\u00ecnh ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng, bao g\u1ed3m ki\u1ec3m tra ph\u00e2n ph\u1ed1i t\u1ea3i, ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y c\u1eaft v\u00e0 ti\u1ebfp \u0111\u1ecba. L\u00ean k\u1ebf ho\u1ea1ch ki\u1ec3m tra b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 sau khi l\u1eafp \u0111\u1eb7t \u0111\u1ec3 t\u1ee7 ph\u00e2n ph\u1ed1i lu\u00f4n trong t\u00ecnh tr\u1ea1ng t\u1ed1t v\u00e0 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c s\u1ef1 c\u1ed1 ti\u1ec1m \u1ea9n.<\/p>\n<h2>C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn h\u1ed9p ph\u00e2n ph\u1ed1i<\/h2>\n<h3>Lo\u1ea1i h\u00ecnh b\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/h3>\n<p>T\u00ednh ch\u1ea5t c\u1ee7a b\u1ea5t \u0111\u1ed9ng s\u1ea3n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh H\u1ed9p ph\u00e2n ph\u1ed1i ph\u00f9 h\u1ee3p. M\u1ed7i khu v\u1ef1c c\u00f3 y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec7n ri\u00eang:<\/p>\n<ul>\n<li><strong>D\u00e2n c\u01b0<\/strong>: C\u00e1c h\u1ed9 gia \u0111\u00ecnh th\u01b0\u1eddng c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t pha v\u00e0 h\u1ed9p ph\u00e2n ph\u1ed1i \u0111i\u1ec7n v\u1edbi \u00edt m\u1ea1ch \u0111i\u1ec7n h\u01a1n. Nh\u1eefng h\u1ed9p n\u00e0y nh\u1ecf g\u1ecdn v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng v\u00e0 h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng.<\/li>\n<li><strong>Th\u01b0\u01a1ng nghi\u1ec7p<\/strong>: C\u01a1 s\u1edf kinh doanh th\u01b0\u1eddng c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n ba pha v\u00e0 t\u1ee7 ph\u00e2n ph\u1ed1i ph\u1ee9c t\u1ea1p h\u01a1n. Ch\u00fang c\u00f3 th\u1ec3 x\u1eed l\u00fd s\u1ed1 l\u01b0\u1ee3ng m\u1ea1ch \u0111i\u1ec7n l\u1edbn h\u01a1n v\u00e0 t\u1ea3i \u0111i\u1ec7n l\u1edbn h\u01a1n, ph\u1ee5c v\u1ee5 cho thi\u1ebft b\u1ecb, h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng v\u00e0 HVAC.<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-6387\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/Switch-Box-Power-Distribution-Box.webp\" alt=\"Switch Box Power Distribution Box\" width=\"579\" height=\"333\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/Switch-Box-Power-Distribution-Box.webp 771w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/Switch-Box-Power-Distribution-Box-300x172.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/Switch-Box-Power-Distribution-Box-768x441.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/Switch-Box-Power-Distribution-Box-600x345.webp 600w\" sizes=\"(max-width: 579px) 100vw, 579px\" \/><\/p>\n<h3>S\u1ed1 l\u01b0\u1ee3ng m\u1ea1ch<\/h3>\n<p>H\u00e3y \u0111\u00e1nh gi\u00e1 c\u1ea9n th\u1eadn s\u1ed1 l\u01b0\u1ee3ng m\u1ea1ch \u0111i\u1ec7n m\u00e0 b\u1ea5t \u0111\u1ed9ng s\u1ea3n c\u1ee7a b\u1ea1n c\u1ea7n. Bao g\u1ed3m:<\/p>\n<ul>\n<li>M\u1ea1ch chi\u1ebfu s\u00e1ng<\/li>\n<li>\u0110i\u1ec3m m\u1ea1nh<\/li>\n<li>H\u1ec7 th\u1ed1ng HVAC<\/li>\n<li>M\u1ea1ch chuy\u00ean d\u1ee5ng cho c\u00e1c thi\u1ebft b\u1ecb ho\u1eb7c m\u00e1y m\u00f3c l\u1edbn<\/li>\n<\/ul>\n<p>H\u00e3y nh\u1edb l\u1eadp k\u1ebf ho\u1ea1ch kh\u00f4ng ch\u1ec9 cho nhu c\u1ea7u hi\u1ec7n t\u1ea1i m\u00e0 c\u00f2n cho c\u1ea3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai. Vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ed9p l\u1edbn h\u01a1n m\u1ed9t ch\u00fat ban \u0111\u1ea7u th\u01b0\u1eddng ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n l\u00e0 n\u00e2ng c\u1ea5p sau n\u00e0y.<\/p>\n<h3>S\u1ee9c ch\u1ee9a t\u1ea3i<\/h3>\n<p>Khi thi\u1ebft k\u1ebf ho\u1eb7c n\u00e2ng c\u1ea5p t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n d\u00e2n d\u1ee5ng, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i t\u00ednh to\u00e1n ch\u00ednh x\u00e1c t\u1ed5ng t\u1ea3i \u0111i\u1ec7n. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o t\u1ee7 c\u00f3 th\u1ec3 x\u1eed l\u00fd an to\u00e0n t\u1ea3i k\u1ebft h\u1ee3p c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c m\u1ea1ch \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 v\u00ed d\u1ee5 t\u00ednh to\u00e1n t\u1ea3i \u0111i\u1ec3n h\u00ecnh cho m\u1ed9t ng\u00f4i nh\u00e0 r\u1ed9ng 1.500 foot vu\u00f4ng (kho\u1ea3ng 140 m\u00e9t vu\u00f4ng):<\/p>\n<p>Vi\u1ec7c t\u00ednh to\u00e1n b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch li\u1ec7t k\u00ea c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ch\u00ednh trong nh\u00e0, bao g\u1ed3m \u0111\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 \u1ed5 c\u1eafm \u0111i\u1ec7n, m\u1ea1ch \u0111i\u1ec7n thi\u1ebft b\u1ecb gia d\u1ee5ng nh\u1ecf, m\u1ea1ch \u0111i\u1ec7n gi\u1eb7t l\u00e0, l\u00f2 s\u01b0\u1edfi gas, l\u00f2 vi s\u00f3ng v\u00e0 m\u00e1y n\u01b0\u1edbc n\u00f3ng \u0111i\u1ec7n m\u1edbi. M\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng (VA) c\u1ee7a t\u1eebng thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh v\u00e0 li\u1ec7t k\u00ea.<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td>H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng v\u00e0 \u1ed5 c\u1eafm chung: Nh\u00e0 r\u1ed9ng 1.500 ft vu\u00f4ng x 3 VA tr\u00ean m\u1ed7i ft vu\u00f4ng.<\/td>\n<td>4.500 VA<\/td>\n<\/tr>\n<tr>\n<td>M\u1ea1ch thi\u1ebft b\u1ecb nh\u1ecf: 2 m\u1ea1ch x 1.500 VA<\/td>\n<td>3.000 VA<\/td>\n<\/tr>\n<tr>\n<td>M\u1ea1ch gi\u1eb7t: 1 m\u1ea1ch x 1.500 VA<\/td>\n<td>1.500 VA<\/td>\n<\/tr>\n<tr>\n<td>L\u00f2 s\u01b0\u1edfi gas: 1 m\u1ea1ch x 1.500 VA<\/td>\n<td>1.500 VA<\/td>\n<\/tr>\n<tr>\n<td>L\u00f2 vi s\u00f3ng: 1 m\u1ea1ch x 1.500 VA<\/td>\n<td>1.500 VA<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1y n\u01b0\u1edbc n\u00f3ng \u0111i\u1ec7n m\u1edbi: 1 m\u1ea1ch x 3.000 VA<\/td>\n<td>3.000 VA<\/td>\n<\/tr>\n<tr>\n<td>T\u1ed5ng ph\u1ee5 t\u1ea3i hi\u1ec7n c\u00f3<\/td>\n<td>15.000 VA<\/td>\n<\/tr>\n<tr>\n<td>8.000 VA \u0111\u1ea7u ti\u00ean c\u1ee7a t\u1ea3i hi\u1ec7n c\u00f3 t\u1ea1i 100%<\/td>\n<td>8.000 VA<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea3i tr\u1ecdng hi\u1ec7n c\u00f3 c\u00f2n l\u1ea1i t\u1ea1i 40% (15.000 VA \u2013 8.000 VA = 7.000 VA) (7.000 VA x 40% = 2.800 VA)<\/td>\n<td>2.800 VA<\/td>\n<\/tr>\n<tr>\n<td>T\u1ed5ng t\u1ea3i tr\u1ecdng hi\u1ec7n c\u00f3<\/td>\n<td>10.800 VA<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Chuy\u1ec3n \u0111\u1ed5i 10.800 VA sang ampe (10.800 VA chia cho 240 V\u00f4n = 45 Ampe) D\u1ecbch v\u1ee5 100 ampe l\u00e0 qu\u00e1 \u0111\u1ee7 cho ng\u00f4i nh\u00e0 n\u00e0y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a href=\"https:\/\/www.familyhandyman.com\/article\/electrical-load-calculation\/\" rel=\"nofollow noopener\" target=\"_blank\">Family Handyman \u2013 T\u00ednh to\u00e1n t\u1ea3i \u0111i\u1ec7n<\/a><\/p>\n<h3>T\u00ednh n\u0103ng an to\u00e0n<\/h3>\n<p>Bo m\u1ea1ch DB hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c trang b\u1ecb nhi\u1ec1u t\u00ednh n\u0103ng an to\u00e0n nh\u01b0 Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 d\u00f2ng \u0111i\u1ec7n d\u01b0 (RCD), Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) v\u00e0 C\u1ea7u dao t\u1ef1 \u0111\u1ed9ng thu nh\u1ecf (MCB). C\u00e1c t\u00ednh n\u0103ng n\u00e0y b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i \u0111i\u1ec7n gi\u1eadt, s\u00e9t lan truy\u1ec1n v\u00e0 \u0111o\u1ea3n m\u1ea1ch.<\/p>\n<ul>\n<li>RCD: Ph\u00e1t hi\u1ec7n v\u00e0 ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n khi c\u00f3 s\u1ef1 c\u1ed1 ch\u1ea1m \u0111\u1ea5t.<\/li>\n<li>SPD: B\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c xung \u0111i\u1ec7n \u00e1p do s\u00e9t \u0111\u00e1nh ho\u1eb7c \u0111i\u1ec7n \u00e1p t\u0103ng \u0111\u1ed9t bi\u1ebfn.<\/li>\n<li>MCB: T\u1ef1 \u0111\u1ed9ng ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n khi qu\u00e1 t\u1ea3i ho\u1eb7c ng\u1eafn m\u1ea1ch.<\/li>\n<\/ul>\n<h3>Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n<\/h3>\n<p>\u0110\u1ea3m b\u1ea3o H\u1ed9p Ph\u00e2n Ph\u1ed1i b\u1ea1n ch\u1ecdn tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 qu\u1ed1c t\u1ebf. V\u00ed d\u1ee5, t\u1ea1i Nam Phi, vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn c\u1ee7a SANS (Ti\u00eau chu\u1ea9n Qu\u1ed1c gia Nam Phi) l\u00e0 b\u1eaft bu\u1ed9c. Vi\u1ec7c tu\u00e2n th\u1ee7 n\u00e0y \u0111\u1ea3m b\u1ea3o h\u1ed9p \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u t\u1ed1i thi\u1ec3u v\u1ec1 an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-6388\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/electronic-certification-symbols.webp\" alt=\"electronic certification symbols\" width=\"931\" height=\"421\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/electronic-certification-symbols.webp 931w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/electronic-certification-symbols-300x136.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/electronic-certification-symbols-768x347.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/electronic-certification-symbols-600x271.webp 600w\" sizes=\"(max-width: 931px) 100vw, 931px\" \/><\/p>\n<h3>D\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec<\/h3>\n<p>Ch\u1ecdn H\u1ed9p ph\u00e2n ph\u1ed1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng:<\/p>\n<ul>\n<li>T\u00ecm ki\u1ebfm c\u00e1c thi\u1ebft k\u1ebf m\u00f4-\u0111un cho ph\u00e9p m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng<\/li>\n<li>Ch\u1ecdn h\u1ed9p c\u00f3 nh\u00e3n r\u00f5 r\u00e0ng \u0111\u1ec3 nh\u1eadn d\u1ea1ng m\u1ea1ch \u0111i\u1ec7n nhanh ch\u00f3ng<\/li>\n<li>Xem x\u00e9t kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn \u0111\u1ec3 s\u1eeda ch\u1eefa ho\u1eb7c n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai<\/li>\n<\/ul>\n<h2>H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t<\/h2>\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng ai mu\u1ed1n l\u1eafp \u0111\u1eb7t b\u1ea3ng ph\u00e2n ph\u1ed1i ho\u1eb7c \u0111\u1ea5u d\u00e2y cho m\u1ed9t ng\u00f4i nh\u00e0 m\u1ed9t pha, ch\u00fang t\u00f4i \u0111\u00e3 cung c\u1ea5p hai video h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn b\u1ea1n th\u1ef1c hi\u1ec7n quy tr\u00ecnh:<\/p>\n<ol>\n<li>C\u00e1ch l\u1eafp \u0111\u1eb7t b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111i\u1ec7n tr\u00ean t\u01b0\u1eddng<\/li>\n<\/ol>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/HvrkkJS-eM0\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Video n\u00e0y h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n l\u00ean t\u01b0\u1eddng \u0111\u00fang c\u00e1ch. Video bao g\u1ed3m c\u00e1c kh\u00eda c\u1ea1nh thi\u1ebft y\u1ebfu nh\u01b0 ch\u1ecdn \u0111\u00fang v\u1ecb tr\u00ed, c\u1ed1 \u0111\u1ecbnh t\u1ee7 v\u00e0 \u0111\u1ea3m b\u1ea3o t\u1ee7 c\u00e2n b\u1eb1ng v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n<ol start=\"2\">\n<li>C\u00e1ch \u0111\u1ea5u d\u00e2y \u0111i\u1ec7n m\u1ed9t pha cho ng\u00f4i nh\u00e0 - S\u01a1 \u0111\u1ed3 \u0111\u1ea5u d\u00e2y \u0111i\u1ec7n<\/li>\n<\/ol>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/GFyYjqweLz4\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n quy tr\u00ecnh \u0111\u1ea5u d\u00e2y \u0111i\u1ec7n m\u1ed9t pha cho ng\u00f4i nh\u00e0. N\u00f3 gi\u1ea3i th\u00edch s\u01a1 \u0111\u1ed3 \u0111\u1ea5u d\u00e2y, ch\u1ec9 ra c\u00e1ch k\u1ebft n\u1ed1i c\u00e1c m\u1ea1ch \u0111i\u1ec7n v\u00e0 linh ki\u1ec7n kh\u00e1c nhau trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n d\u00e2n d\u1ee5ng.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 tin c\u1eady cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch c\u00e2n nh\u1eafc c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 lo\u1ea1i h\u00ecnh b\u1ea5t \u0111\u1ed9ng s\u1ea3n, s\u1ed1 l\u01b0\u1ee3ng m\u1ea1ch \u0111i\u1ec7n c\u1ea7n thi\u1ebft, kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i, c\u00e1c t\u00ednh n\u0103ng an to\u00e0n v\u00e0 vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t. \u0110\u1eebng qu\u00ean tham kh\u1ea3o \u00fd ki\u1ebfn th\u1ee3 \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p, l\u1eadp k\u1ebf ho\u1ea1ch cho c\u00e1c nhu c\u1ea7u trong t\u01b0\u01a1ng lai v\u00e0 \u01b0u ti\u00ean ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n h\u01a1n chi ph\u00ed. Vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch v\u00e0 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a tu\u1ed5i th\u1ecd v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n. V\u1edbi s\u1ef1 c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng v\u00e0 h\u01b0\u1edbng d\u1eabn chuy\u00ean m\u00f4n, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u0111\u00e1p \u1ee9ng nhu c\u1ea7u hi\u1ec7n t\u1ea1i v\u00e0 s\u1eb5n s\u00e0ng cho c\u00e1c nhu c\u1ea7u trong t\u01b0\u01a1ng lai.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Distribution Box Selection Guide This guide provides information on how to select the appropriate Distribution Box for Electric project. If you have any questions about distribution boxes, please feel free to contact us. What is needed for Distribution box A distribution box, sometimes referred to as a panel board, distribution board, or breaker panel, is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6399,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"narrow-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/6372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/comments?post=6372"}],"version-history":[{"count":0,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/6372\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media\/6399"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media?parent=6372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/categories?post=6372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/tags?post=6372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}