{"id":3044,"date":"2026-08-20T22:20:27","date_gmt":"2026-08-20T22:20:27","guid":{"rendered":"https:\/\/cnsuton.com\/?p=3044"},"modified":"2026-08-20T22:47:34","modified_gmt":"2026-08-20T22:47:34","slug":"type-3-surge-protector-guide-for-panel-builders","status":"publish","type":"post","link":"https:\/\/cnsuton.com\/vi\/blog\/type-3-surge-protector-guide-for-panel-builders\/","title":{"rendered":"L\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n Lo\u1ea1i 3 g\u1ea7n c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n Type 3<\/strong> vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1eb7t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 d\u00f2ng d\u01b0 m\u1ecbn t\u1ea1i ho\u1eb7c g\u1ea7n c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m ph\u00eda sau t\u1ea7ng Lo\u1ea1i 2 ng\u01b0\u1ee3c d\u00f2ng. Thi\u1ebft b\u1ecb n\u00e0y l\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 d\u00f2ng d\u01b0 d\u1ea1ng s\u00f3ng k\u1ebft h\u1ee3p \/ C\u1ea5p III d\u00e0nh cho ng\u00f5 v\u00e0o c\u1ee7a thi\u1ebft b\u1ecb, kh\u00f4ng ph\u1ea3i l\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1nh gi\u00e1 n\u0103ng l\u01b0\u1ee3ng \u1edf \u0111\u1ea7u ngu\u1ed3n d\u1ecbch v\u1ee5. C\u00e1c ph\u1ea7n d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m n\u00ean b\u1ed5 sung Lo\u1ea1i 3, s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Lo\u1ea1i 3 v\u00e0 nhi\u1ec7m v\u1ee5 d\u00f2ng d\u01b0 Lo\u1ea1i 2, c\u00e1c th\u00f4ng s\u1ed1 Up\/Uc\/Uoc n\u00e0o quan tr\u1ecdng, v\u00e0 c\u00e1ch gi\u1eef cho d\u00e2y d\u1eabn ng\u1eafn t\u1ea1i t\u1ea3i.<\/p>\n<figure style=\"float:none;clear:both;margin:28px auto;text-align:center;\"><img decoding=\"async\" src=\"images\/type-3-point-of-use-protection-map.webp\" alt=\"Type 3 point-of-use residual protection near sensitive equipment\" style=\"display:block;float:none;clear:both;width:100%;height:auto;margin:0 auto;;max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" loading=\"lazy\" \/><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 id=\"contents\" style=\"margin:42px 0 14px;scroll-margin-top:96px\">M\u1ee5c l\u1ee5c<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"#what-a-type-3-surge-protector-does-at-the-equipment-side\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n lo\u1ea1i 3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o \u1edf ph\u00eda thi\u1ebft b\u1ecb<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#why-type-3-must-supplement-type-2-protection\">T\u1ea1i sao Thi\u1ebft b\u1ecb Ch\u1ed1ng s\u00e9t Lo\u1ea1i 3 Ph\u1ea3i B\u1ed5 Sung Cho B\u1ea3o v\u1ec7 Lo\u1ea1i 2<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#when-panel-builders-add-type-3-near-sensitive-loads\">Khi c\u00e1c nh\u00e0 ch\u1ebf t\u1ea1o t\u1ee7 \u0111i\u1ec7n l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb Lo\u1ea1i 3 g\u1ea7n c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#type-2-versus-type-3-location-waveform-and-residual-duty\">Lo\u1ea1i 2 so v\u1edbi Lo\u1ea1i 3: V\u1ecb tr\u00ed, D\u1ea1ng s\u00f3ng v\u00e0 Nhi\u1ec7m v\u1ee5 d\u01b0<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#select-up-uc-and-uoc-for-type-3-duty\">Ch\u1ecdn Up, Uc v\u00e0 Uoc cho C\u1ea5p b\u1ea3o v\u1ec7 3<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#place-type-3-close-to-the-load-and-keep-leads-short\">\u0110\u1eb7t Lo\u1ea1i 3 G\u1ea7n T\u1ea3i v\u00e0 Gi\u1eef D\u00e2y D\u1eabn Ng\u1eafn<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#din-rail-hard-wired-and-plug-in-type-3-form-factors\">Thanh DIN, \u0111\u1ea5u d\u00e2y tr\u1ef1c ti\u1ebfp v\u00e0 c\u1eafm r\u00fat (3 d\u1ea1ng thi\u1ebft k\u1ebf)<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#confirm-type-class-marking-on-suton-modular-spd-paths\">X\u00e1c nh\u1eadn \u0111\u00e1nh d\u1ea5u Lo\u1ea1i\/C\u1ea5p tr\u00ean c\u00e1c \u0111\u01b0\u1eddng d\u00e2y SPD d\u1ea1ng m\u00f4-\u0111un SUTON<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"what-a-type-3-surge-protector-does-at-the-equipment-side\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n lo\u1ea1i 3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o \u1edf ph\u00eda thi\u1ebft b\u1ecb<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n Lo\u1ea1i 3 l\u00e0 t\u1ea7ng d\u01b0 tinh vi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i ho\u1eb7c g\u1ea7n c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m \u0111\u1ec3 gi\u1edbi h\u1ea1n \u0111i\u1ec7n \u00e1p qu\u00e1 m\u1ee9c t\u1ea1m th\u1eddi c\u00f2n l\u1ea1i sau c\u00e1c t\u1ea7ng SPD ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n. Theo thu\u1eadt ng\u1eef IEC C\u1ea5p III, n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi m\u1ed9t s\u00f3ng k\u1ebft h\u1ee3p g\u1ed3m s\u00f3ng \u0111i\u1ec7n \u00e1p (1,2\/50 \u03bcs) v\u00e0 s\u00f3ng d\u00f2ng \u0111i\u1ec7n (8\/20 \u03bcs), v\u1edbi Uoc l\u00e0 tham s\u1ed1 \u0111\u1eb7c tr\u01b0ng c\u1ee7a Lo\u1ea1i 3.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c nh\u00e0 ch\u1ebf t\u1ea1o t\u1ee7 \u0111i\u1ec7n \u0111\u00e1p \u1ee9ng nhu c\u1ea7u n\u00e0y t\u1ea1i c\u00e1c ngu\u1ed3n c\u1ea5p PLC, HMI, thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c ho\u1eb7c ng\u00f5 v\u00e0o m\u00e1y m\u00f3c, n\u01a1i m\u00e0 vi\u1ec7c b\u1ea3o v\u1ec7 \u1edf c\u1ea5p \u0111\u1ed9 bo m\u1ea1ch ch\u1ec9 ri\u00eang l\u1ebb v\u1eabn \u0111\u1ec3 l\u1ea1i qu\u00e1 nhi\u1ec1u \u1ee9ng su\u1ea5t d\u01b0 t\u1ea1i c\u00e1c c\u1ef1c c\u1ee7a thi\u1ebft b\u1ecb. V\u1ea5n \u0111\u1ec1 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cd\u00f2ng \u0111i\u1ec7n s\u00e9t \u1edf c\u1eeda d\u1ecbch v\u1ee5 l\u1edbn \u0111\u1ebfn m\u1ee9c n\u00e0o,\u201d m\u00e0 l\u00e0 \u201ck\u1eb9p cu\u1ed1i c\u00f9ng n\u1eb1m \u1edf v\u1ecb tr\u00ed n\u00e0o g\u1ea7n v\u1edbi t\u1ea3i tr\u1ecdng d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng.\u201d<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c k\u1ef9 thu\u1eadt vi\u00ean th\u01b0\u1eddng m\u00f4 t\u1ea3 c\u00e1c thi\u1ebft b\u1ecb C\u1ea5p III \/ Lo\u1ea1i 3 l\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ph\u00eda thi\u1ebft b\u1ecb, bao g\u1ed3m c\u00e1c d\u1ea3i \u1ed5 c\u1eafm ch\u1ed1ng s\u00e9t lan truy\u1ec1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i thi\u1ebft b\u1ecb c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7. Ki\u1ec3u l\u1eafp \u0111\u1eb7t c\u00f3 th\u1ec3 thay \u0111\u1ed5i; vai tr\u00f2 d\u01b0 v\u1eabn gi\u1eef \u1edf m\u1ee9c c\u1ee5c b\u1ed9.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Nh\u1eefng \u0111\u1ed9c gi\u1ea3 c\u1ea7n s\u1ef1 ph\u00e2n t\u00e1ch vai tr\u00f2 gi\u1eefa thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft v\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng <a href=\"https:\/\/cnsuton.com\/vi\/blog\/circuit-breaker-surge-protector-guide-for-panel-builders\/\">H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u1ea7u dao v\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n<\/a> m\u00e0 kh\u00f4ng bi\u1ebfn trang n\u00e0y th\u00e0nh m\u1ed9t b\u00e0i vi\u1ebft ph\u00e2n lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"why-type-3-must-supplement-type-2-protection\">T\u1ea1i sao Thi\u1ebft b\u1ecb Ch\u1ed1ng s\u00e9t Lo\u1ea1i 3 Ph\u1ea3i B\u1ed5 Sung Cho B\u1ea3o v\u1ec7 Lo\u1ea1i 2<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) Lo\u1ea1i 3 c\u00f3 kh\u1ea3 n\u0103ng ph\u00f3ng \u0111i\u1ec7n th\u1ea5p, do \u0111\u00f3 ch\u00fang ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u1ed5 sung cho SPD Lo\u1ea1i 2 v\u00e0 \u1edf g\u1ea7n c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m. Coi m\u1ed9t m\u00f4-\u0111un \u1ed5 c\u1eafm ho\u1eb7c kh\u1ed1i Lo\u1ea1i 3 g\u1eafn tr\u00ean thanh DIN l\u00e0 thi\u1ebft b\u1ecb x\u1eed l\u00fd n\u0103ng l\u01b0\u1ee3ng qu\u00e1 \u0111i\u1ec7n \u00e1p cho to\u00e0n b\u1ed9 t\u00f2a nh\u00e0 s\u1ebd b\u1ecf qua giai \u0111o\u1ea1n n\u0103ng l\u01b0\u1ee3ng th\u01b0\u1ee3ng ngu\u1ed3n.<\/p>\n<blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Quan tr\u1ecdng:<\/strong> The <a href=\"https:\/\/www.electrical-installation.org\/enwiki\/The_Surge_Protection_Device_(SPD)\" rel=\"nofollow noopener\" target=\"_blank\">C\u1ea9m nang l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n C\u1ea5u tr\u00fac thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD)<\/a> n\u00eau r\u00f5 r\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPD) Lo\u1ea1i 3 ph\u1ea3i b\u1eaft bu\u1ed9c \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u1ed5 sung cho SPD Lo\u1ea1i 2 \u1edf g\u1ea7n c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m do kh\u1ea3 n\u0103ng ph\u00f3ng \u0111i\u1ec7n th\u1ea5p c\u1ee7a ch\u00fang. \u2014 H\u01b0\u1edbng d\u1eabn L\u1eafp \u0111\u1eb7t \u0110i\u1ec7n \/ \u0110\u1eb7c t\u00ednh SPD<\/p>\n<\/blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\">Th\u1ea3o lu\u1eadn tr\u00ean di\u1ec5n \u0111\u00e0n v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t c\u1eafm tr\u1ef1c ti\u1ebfp c\u0169ng \u0111\u01b0a ra m\u1ed9t \u0111i\u1ec3m th\u1ef1c t\u1ebf t\u01b0\u01a1ng t\u1ef1: thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 lo\u1ea1i D \/ ki\u1ec3u c\u1eafm \u0111i\u1ec7n c\u00f3 t\u00e1c d\u1ee5ng h\u1ed7 tr\u1ee3 cho c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m khi \u0111\u00e3 c\u00f3 h\u1ec7 th\u1ed1ng ch\u1ed1ng s\u00e9t lo\u1ea1i B ho\u1eb7c C ph\u00eda tr\u00ean ph\u00f9 h\u1ee3p, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ec3 thay th\u1ebf cho ch\u00fang.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">M\u1ed9t nh\u00e0 ch\u1ebf t\u1ea1o m\u00e1y ch\u1ec9 l\u1eafp \u0111\u1eb7t c\u00e1c m\u00f4-\u0111un Lo\u1ea1i 3 ph\u00eda thi\u1ebft b\u1ecb v\u1eabn c\u1ea7n m\u1ed9t giai \u0111o\u1ea1n Lo\u1ea1i 2 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u00ean \u0111\u01b0\u1eddng d\u1eabn ph\u00e2n ph\u1ed1i c\u1ea5p \u0111i\u1ec7n cho c\u00e1c t\u1ee7 \u0111\u00f3. B\u1ea3o v\u1ec7 d\u01b0 c\u1ee5c b\u1ed9 gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c v\u1edbi vi\u1ec7c x\u1eed l\u00fd n\u0103ng l\u01b0\u1ee3ng \u1edf c\u1ea5p \u0111\u1ed9 b\u1ea3ng m\u1ea1ch.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"when-panel-builders-add-type-3-near-sensitive-loads\">Khi c\u00e1c nh\u00e0 ch\u1ebf t\u1ea1o t\u1ee7 \u0111i\u1ec7n l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb Lo\u1ea1i 3 g\u1ea7n c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">B\u1ed5 sung thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lo\u1ea1i 3 (Type 3) g\u1ea7n c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m khi kho\u1ea3ng c\u00e1ch t\u1eeb thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPD) \u0111\u1ea7u ngu\u1ed3n l\u1edbn ho\u1eb7c khi \u0111\u1ed9 nh\u1ea1y c\u1ee7a thi\u1ebft b\u1ecb y\u00eau c\u1ea7u m\u1ed9t t\u1ea7ng l\u1ecdc d\u01b0 cu\u1ed1i c\u00f9ng. Trang th\u00e0nh ph\u1ea7n c\u1ee7a H\u01b0\u1edbng d\u1eabn L\u1eafp \u0111\u1eb7t \u0110i\u1ec7n quy \u0111\u1ecbnh vi\u1ec7c b\u1ed5 sung thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t b\u1ea3o v\u1ec7 tinh vi h\u01a1n khi c\u00e1c t\u1ea3i n\u1eb1m c\u00e1ch thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u1ea7u ngu\u1ed3n h\u01a1n 10 m\u00e9t.<\/p>\n<figure style=\"float:none;clear:both;margin:28px auto;text-align:center;\"><img decoding=\"async\" src=\"images\/type-3-when-to-add-decision.webp\" alt=\"When panel builders add Type 3 near sensitive loads\" style=\"display:block;float:none;clear:both;width:100%;height:auto;margin:0 auto;;max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" loading=\"lazy\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kho\u1ea3ng c\u00e1ch l\u00e0 m\u1ed9t t\u00e1c nh\u00e2n k\u00edch ho\u1ea1t mang t\u00ednh th\u1ef1c t\u1ebf, kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 thay th\u1ebf cho vi\u1ec7c \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng c\u1ee7a thi\u1ebft b\u1ecb. M\u1ed9t \u0111\u01b0\u1eddng c\u1ea5p ngu\u1ed3n ng\u1eafn v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n Lo\u1ea1i 3 khi t\u1ea3i nh\u1ea1y c\u1ea3m b\u1ea5t th\u01b0\u1eddng, trong khi m\u1ed9t \u0111\u01b0\u1eddng c\u1ea5p ngu\u1ed3n d\u00e0i h\u1ea7u nh\u01b0 lu\u00f4n c\u1ea7n ph\u1ea3i xem x\u00e9t l\u1ea1i t\u1ea7ng d\u00f2ng d\u01b0 t\u1ea1i t\u1ee7 \u0111i\u1ec7n.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c c\u00e2u h\u1ecfi x\u1ebfp l\u1edbp h\u1eefu \u00edch bao g\u1ed3m:<\/p>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u00f3 ph\u1ea3i l\u00e0 PLC, HMI, ngu\u1ed3n c\u1ea5p thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c, ho\u1eb7c ngu\u1ed3n \u0111i\u1ec7n t\u1eed n\u0103ng l\u01b0\u1ee3ng th\u1ea5p kh\u00e1c kh\u00f4ng?<\/li>\n<li style=\"margin:0 0 8px\">Kho\u1ea3ng c\u00e1ch t\u1eeb t\u1ea3i \u0111\u00f3 \u0111\u1ebfn v\u1ecb tr\u00ed Lo\u1ea1i 2 \u1edf th\u01b0\u1ee3ng ngu\u1ed3n tr\u00ean s\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn l\u00e0 bao nhi\u00eau?<\/li>\n<li style=\"margin:0 0 8px\">C\u00e1c t\u1ea3i c\u1ea3m kh\u00e1ng c\u1ee5c b\u1ed9 tr\u00ean nh\u00e1nh c\u00f3 t\u1ea1o ra c\u00e1c s\u1ef1 ki\u1ec7n m\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPD) c\u1ee7a t\u1ee7 \u0111i\u1ec7n c\u00f3 th\u1ec3 kh\u00f4ng x\u1eed l\u00fd ho\u00e0n to\u00e0n t\u1ea1i c\u00e1c \u0111\u1ea7u c\u1ef1c thi\u1ebft b\u1ecb kh\u00f4ng?<\/li>\n<li style=\"margin:0 0 8px\">V\u1ecb tr\u00ed Lo\u1ea1i 3 c\u00f3 c\u00f2n \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p v\u1edbi c\u00f9ng kh\u00e1i ni\u1ec7m ti\u1ebfp \u0111\u1ecba v\u00e0 li\u00ean k\u1ebft \u0111\u1eb3ng th\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n kh\u00f4ng?<\/li>\n<\/ul>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c ch\u1ee7 \u0111\u1ec1 c\u1ed9ng \u0111\u1ed3ng \u0111\u1eb7t c\u00e2u h\u1ecfi li\u1ec7u Lo\u1ea1i 2 \u0111\u00e3 l\u00e0m cho Lo\u1ea1i 3 tr\u1edf n\u00ean th\u1eeba th\u00e3i hay ch\u01b0a th\u01b0\u1eddng b\u1ecf qua s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 \u0111i\u1ec7n \u00e1p k\u1eb9p d\u01b0 v\u00e0 r\u1ee7i ro l\u00e0 m\u1ed9t t\u1ea7ng thi\u1ebft b\u1ecb duy nh\u1ea5t c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng ho\u1eb7c \u0111\u1ec3 l\u1ea1i m\u1ee9c \u0111i\u1ec7n \u00e1p l\u1ecdt qua qu\u00e1 cao \u1edf m\u1ed9t t\u1ee7 \u0111i\u1ec7n \u1edf xa.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"type-2-versus-type-3-location-waveform-and-residual-duty\">Lo\u1ea1i 2 so v\u1edbi Lo\u1ea1i 3: V\u1ecb tr\u00ed, D\u1ea1ng s\u00f3ng v\u00e0 Nhi\u1ec7m v\u1ee5 d\u01b0<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Lo\u1ea1i 2 x\u1eed l\u00fd n\u0103ng l\u01b0\u1ee3ng d\u01b0 c\u1ee7a t\u1ee7 ph\u00e2n ph\u1ed1i; Lo\u1ea1i 3 ho\u00e0n t\u1ea5t vi\u1ec7c b\u1ea3o v\u1ec7 tinh \u1edf ph\u00eda thi\u1ebft b\u1ecb. H\u00e3y lo\u1ea1i b\u1ecf vi\u1ec7c l\u1ef1a ch\u1ecdn d\u00f2ng \u0111i\u1ec7n s\u00e9t \u1edf c\u1eeda d\u1ecbch v\u1ee5 Lo\u1ea1i 1 kh\u1ecfi quy\u1ebft \u0111\u1ecbnh n\u00e0y tr\u1eeb khi m\u1ed9t nghi\u00ean c\u1ee9u v\u1ec1 thi\u1ebft b\u1ecb \u0111\u1ea7u v\u00e0o ri\u00eang bi\u1ec7t \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1edf s\u1eb5n.<\/p>\n<figure style=\"float:none;clear:both;margin:28px auto;text-align:center;\"><img decoding=\"async\" src=\"images\/type-2-vs-type-3-decision-scan.webp\" alt=\"Type 2 versus Type 3 location and residual duty comparison\" style=\"display:block;float:none;clear:both;width:100%;height:auto;margin:0 auto;;max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" loading=\"lazy\" \/><\/figure>\n<div class=\"b2b-table-scroll\" role=\"region\" aria-label=\"B\u1ea3ng d\u1eef li\u1ec7u c\u00f3 th\u1ec3 cu\u1ed9n\" tabindex=\"0\" style=\"width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 18px\">\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Quy\u1ebft \u0111\u1ecbnh<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lo\u1ea1i 2<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lo\u1ea1i 3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110\u1ecba \u0111i\u1ec3m ch\u00ednh<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">T\u1ee7 ph\u00e2n ph\u1ed1i \/ Ph\u00e2n ph\u1ed1i ph\u1ee5<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u1ede ho\u1eb7c g\u1ea7n thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Vai tr\u00f2 b\u1ea3o v\u1ec7<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Giai \u0111o\u1ea1n n\u0103ng l\u01b0\u1ee3ng d\u01b0 th\u1eeba ch\u00ednh sau kh\u00e1i ni\u1ec7m thi\u1ebft b\u1ecb v\u00e0o ngu\u1ed3n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Giai \u0111o\u1ea1n l\u1ecdc m\u1ecbn \/ t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110\u00f3ng khung d\u1ea1ng s\u00f3ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn v\u1edbi thu\u1eadt ng\u1eef x\u1ea3 8\/20 \u00b5s<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u00f3ng k\u1ebft h\u1ee3p 1.2\/50 \u03bcs + 8\/20 \u03bcs; \u0110\u1eb7c t\u00ednh Uoc<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110\u00e1nh d\u1ea5u tr\u1ecdng t\u00e2m cho Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ)<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Trong \/ Imax \/ Up \/ Uc n\u1ebfu c\u00f3 \u00e1p d\u1ee5ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Lo\u1ea1i\/L\u1edbp, \u01af\u1edbc, Up, \u01afc<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">H\u1ec7 th\u1ed1ng \u0111\u1ed9c l\u1eadp cho n\u0103ng l\u01b0\u1ee3ng t\u00f2a nh\u00e0?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Giai \u0111o\u1ea1n th\u1eb7ng d\u01b0 c\u1ea5p h\u1ed9i \u0111\u1ed3ng qu\u1ea3n tr\u1ecb<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">B\u1ed5 sung C\u1ea5p 2 g\u1ea7n t\u1ea3i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 16px;line-height:1.7\">S\u1eed d\u1ee5ng b\u1ea3ng n\u00e0y \u0111\u1ec3 ng\u0103n ch\u1eb7n ng\u00f4n ng\u1eef Lo\u1ea1i 1 n\u1eb7ng v\u1ec1 xung d\u00f2ng (limp) r\u00f2 r\u1ec9 v\u00e0o RFQ d\u01b0 th\u1eeba \u1edf ph\u00eda thi\u1ebft b\u1ecb. N\u1ebfu ng\u01b0\u1eddi mua th\u1ef1c s\u1ef1 c\u1ea7n kh\u1ea3 n\u0103ng ch\u1ecbu d\u00f2ng s\u00e9t t\u1ea1i c\u1eeda v\u00e0o d\u1ecbch v\u1ee5, \u0111\u00f3 l\u00e0 m\u1ed9t \u0111i\u1ec1u kho\u1ea3n kh\u00e1c v\u00e0 m\u1ed9t b\u1ed9 k\u00fd hi\u1ec7u kh\u00e1c.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c c\u00e2u h\u1ecfi v\u1ec1 b\u1ed1 tr\u00ed t\u1ee7 \u0111i\u1ec7n c\u00f3 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa thi\u1ebft b\u1ecb ng\u1eaft SPD v\u00e0 ph\u1ed1i h\u1ee3p c\u1ea7u dao thu\u1ed9c v\u1ec1 <a href=\"https:\/\/cnsuton.com\/vi\/blog\/surge-protector-breaker-guide-for-panel-builders\/\">h\u01b0\u1edbng d\u1eabn v\u1ec1 thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n v\u00e0 c\u1ea7u dao<\/a>.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"select-up-uc-and-uoc-for-type-3-duty\">Ch\u1ecdn Up, Uc v\u00e0 Uoc cho C\u1ea5p b\u1ea3o v\u1ec7 3<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ch\u1ecdn m\u1ee9c b\u1ea3o v\u1ec7 \u0111i\u1ec7n \u00e1p Up sao cho kh\u1ea3 n\u0103ng k\u1eb9p \u0111i\u1ec7n \u00e1p d\u01b0 t\u01b0\u01a1ng th\u00edch v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu qu\u00e1 \u00e1p c\u1ee7a thi\u1ebft b\u1ecb, c\u00e0i \u0111\u1eb7t Uc cho \u0111i\u1ec7n \u00e1p li\u00ean t\u1ee5c c\u1ee7a h\u1ec7 th\u1ed1ng, v\u00e0 y\u00eau c\u1ea7u ng\u00f4n ng\u1eef Uoc \/ C\u1ea5p lo\u1ea1i (Type Class) khi ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c l\u00e0 t\u1ea7ng thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) d\u01b0 C\u1ea5p III. C\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u1ec9 qu\u1ea3ng c\u00e1o m\u1ed9t con s\u1ed1 k\u1eb9p \u0111i\u1ec7n \u00e1p mang t\u00ednh ti\u1ebfp th\u1ecb m\u00e0 kh\u00f4ng c\u00f3 c\u00e1c m\u1ed1i li\u00ean k\u1ebft \u0111\u00f3 th\u00ec s\u1ebd kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn l\u1eafp r\u00e1p t\u1ee7 \u0111i\u1ec7n.<\/p>\n<div class=\"b2b-table-scroll\" role=\"region\" aria-label=\"B\u1ea3ng d\u1eef li\u1ec7u c\u00f3 th\u1ec3 cu\u1ed9n\" tabindex=\"0\" style=\"width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 18px\">\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">\u0110\u00e1nh d\u1ea5u<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">N\u00f3 tr\u1ea3 l\u1eddi c\u00e1i g\u00ec<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">C\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">L\u00ean<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">M\u1ee9c b\u1ea3o v\u1ec7 \u0111i\u1ec7n \u00e1p d\u01b0 trong \u0111i\u1ec1u ki\u1ec7n qu\u00e1 \u00e1p x\u00e1c \u0111\u1ecbnh<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Gi\u00e1 \u0111\u1ee1 Up c\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean \u0111\u01b0\u1eddng c\u1ea5p n\u00e0y kh\u00f4ng?<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u00dac<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c t\u1ed1i \u0111a m\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPD) c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Uc c\u00f3 bao g\u1ed3m \u0111i\u1ec7n \u00e1p h\u1ec7 th\u1ed1ng th\u1ef1c t\u1ebf v\u00e0 s\u01a1 \u0111\u1ed3 n\u1ed1i \u0111\u1ea5t kh\u00f4ng?<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u01af\u1edbc \/ L\u1edbp Ki\u1ec3u<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ng\u00f4n ng\u1eef \u0111\u1eb7c t\u1ea3 Lo\u1ea1i 3 \/ L\u1edbp III<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">V\u1ebft \u0111\u00e1nh d\u1ea5u c\u00f3 x\u00e1c \u0111\u1ecbnh nhi\u1ec7m v\u1ee5 d\u01b0 c\u1ee7a Lo\u1ea1i 3 \/ H\u1ea1ng III thay v\u00ec giai \u0111o\u1ea1n n\u00e0o kh\u00e1c kh\u00f4ng?<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">H\u00ecnh th\u1ee9c \/ c\u00e1c c\u1ef1c \/ c\u00e1c ch\u1ebf \u0111\u1ed9<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00e1ch thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) \u0111\u01b0\u1ee3c \u0111\u1ea5u n\u1ed1i trong m\u1ea1ch \u0111i\u1ec7n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u1ed1 c\u1ef1c v\u00e0 c\u00e1c ch\u1ebf \u0111\u1ed9 b\u1ea3o v\u1ec7 c\u00f3 kh\u1edbp v\u1edbi h\u1ec7 th\u1ed1ng ngu\u1ed3n t\u1ea1i \u0111\u1ea7u v\u00e0o c\u1ee7a thi\u1ebft b\u1ecb kh\u00f4ng?<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ti\u00eau chu\u1ea9n IEC 61643-11 quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 s\u1ea3n ph\u1ea9m v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPD) \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec7n h\u1ea1 th\u1ebf, trong khi IEC 61643-12 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c nguy\u00ean t\u1eafc l\u1ef1a ch\u1ecdn, \u1ee9ng d\u1ee5ng v\u00e0 ph\u1ed1i h\u1ee3p. C\u00e1c t\u00e0i li\u1ec7u c\u1ee7a d\u1ef1 \u00e1n v\u1eabn quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 \u0111i\u1ec7n \u00e1p h\u1ec7 th\u1ed1ng ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nghi\u1ec7m thu.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ng\u01b0\u1eddi d\u00f9ng trong c\u00e1c di\u1ec5n \u0111\u00e0n chuy\u00ean m\u00f4n th\u01b0\u1eddng t\u1ecf ra kh\u00f4ng tin t\u01b0\u1edfng v\u00e0o ho\u1ea1t \u0111\u1ed9ng marketing d\u1ef1a tr\u00ean gi\u00e1 tr\u1ecb b\u1ea3o h\u00e0nh v\u00e0 thay v\u00e0o \u0111\u00f3 y\u00eau c\u1ea7u s\u1ef1 minh b\u1ea1ch v\u1ec1 lo\u1ea1i\/c\u1ea5p \u0111\u1ed9. H\u00e3y \u0111\u01b0a Lo\u1ea1i\/C\u1ea5p \u0111\u1ed9 v\u00e0 Uoc\/Up\/Uc v\u00e0o Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ) tr\u01b0\u1edbc khi tranh lu\u1eadn v\u1ec1 c\u00e1c kh\u1ea9u hi\u1ec7u c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"place-type-3-close-to-the-load-and-keep-leads-short\">\u0110\u1eb7t Lo\u1ea1i 3 G\u1ea7n T\u1ea3i v\u00e0 Gi\u1eef D\u00e2y D\u1eabn Ng\u1eafn<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">L\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb Lo\u1ea1i 3 t\u1ea1i ho\u1eb7c g\u1ea7n thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 gi\u1eef cho chi\u1ec1u d\u00e0i d\u00e2y d\u1eabn ng\u1eafn \u0111\u1ec3 kh\u1ea3 n\u0103ng k\u1eb9p \u0111i\u1ec7n \u00e1p d\u01b0 kh\u00f4ng b\u1ecb suy gi\u1ea3m do c\u00e1c nh\u00e1nh c\u1ea3m kh\u00e1ng d\u00e0i. C\u00e1c quy t\u1eafc \u0111i d\u00e2y trong H\u01b0\u1edbng d\u1eabn L\u1eafp \u0111\u1eb7t \u0110i\u1ec7n nh\u1ea5n m\u1ea1nh \u0111\u01b0\u1eddng k\u1ebft n\u1ed1i SPD ng\u1eafn gi\u1eefa l\u01b0\u1edbi \u0111i\u1ec7n (th\u00f4ng qua SCPD b\u00ean ngo\u00e0i) v\u00e0 kh\u1ed1i \u0111\u1ea7u n\u1ed1i \u0111\u1ea5t, v\u1edbi gi\u1edbi h\u1ea1n th\u1ef1c t\u1ebf l\u00e0 50 cm cho chi\u1ec1u d\u00e0i k\u1ebft n\u1ed1i \u0111\u00f3.<\/p>\n<figure style=\"float:none;clear:both;margin:28px auto;text-align:center;\"><img decoding=\"async\" src=\"images\/type-3-placement-lead-length.webp\" alt=\"Type 3 placement near equipment with short connection leads\" style=\"display:block;float:none;clear:both;width:100%;height:auto;margin:0 auto;;max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" loading=\"lazy\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">M\u1ed9t m\u00f4-\u0111un Lo\u1ea1i 3 g\u1eafn tr\u00ean thanh DIN \u0111\u01b0\u1ee3c l\u1eafp \u1edf t\u1eadn \u0111\u1ea7u b\u00ean kia c\u1ee7a m\u1ed9t \u0111\u01b0\u1eddng d\u00e2y d\u00e0i c\u00f3 th\u1ec3 tr\u00f4ng g\u1ecdn g\u00e0ng tr\u00ean b\u1ea3n v\u1ebd nh\u01b0ng l\u1ea1i ph\u00e1 h\u1edf m\u1ee5c \u0111\u00edch ban \u0111\u1ea7u khi l\u1eafp \u0111\u1eb7t n\u00f3. H\u00e3y gi\u1eef c\u00e1c ngu\u1ed3n c\u1ea5p \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u00e1ch bi\u1ec7t kh\u1ecfi c\u00e1c ngu\u1ed3n ch\u01b0a \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 theo y\u00eau c\u1ea7u c\u1ee7a quy t\u1eafc l\u1eafp \u0111\u1eb7t, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u c\u00e1c v\u00f2ng l\u1eb7p kh\u00f4ng c\u1ea7n thi\u1ebft trong \u0111\u01b0\u1eddng d\u1eabn k\u1ebft n\u1ed1i c\u1ee7a thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD).<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ng\u00f4n ng\u1eef th\u1ef1c t\u1ebf t\u1eeb c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn tr\u00ean EEVblog r\u1ea5t th\u1eb3ng th\u1eafn: h\u00e3y tr\u00e1nh c\u00e1c nh\u00e1nh r\u1ebd (stub) v\u00ec \u0111i\u1ec7n c\u1ea3m c\u1ee7a d\u00e2y nh\u00e1nh r\u1ebd. C\u1ea3nh b\u00e1o \u0111\u00f3 ph\u1ea3i n\u1eb1m c\u1ea1nh quy\u1ebft \u0111\u1ecbnh l\u1eafp \u0111\u1eb7t, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u1edf ch\u00fa th\u00edch ch\u1ea1y th\u1eed sau \u0111\u00f3.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"din-rail-hard-wired-and-plug-in-type-3-form-factors\">Thanh DIN, \u0111\u1ea5u d\u00e2y tr\u1ef1c ti\u1ebfp v\u00e0 c\u1eafm r\u00fat (3 d\u1ea1ng thi\u1ebft k\u1ebf)<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c m\u00f4-\u0111un l\u1eafp tr\u00ean thanh ray DIN, thi\u1ebft b\u1ecb \u0111\u1ea5u n\u1ed1i c\u1ee9ng t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng v\u00e0 d\u1ea3i \u1ed5 c\u1eafm c\u1eafm \u0111i\u1ec7n \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 ph\u1ea7n d\u01b0 Lo\u1ea1i III khi c\u00e1c d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 s\u1ef1 ph\u1ed1i h\u1ee3p ng\u01b0\u1ee3c ngu\u1ed3n ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec7m v\u1ee5. Y\u1ebfu t\u1ed1 h\u00ecnh th\u1ee9c l\u00e0m thay \u0111\u1ed5i bao b\u00ec l\u1eafp \u0111\u1eb7t; n\u00f3 kh\u00f4ng h\u1ee7y b\u1ecf quy t\u1eafc b\u1ed5 sung Lo\u1ea1i 2.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ch\u1ecdn c\u00e1c m\u00f4-\u0111un lo\u1ea1i DIN-rail Lo\u1ea1i 3 khi t\u1ee7 thi\u1ebft b\u1ecb \u0111\u00e3 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 d\u1ea1ng m\u00f4-\u0111un v\u00e0 c\u1ea7n m\u1ed9t h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh c\u00f3 t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn. Ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea5u n\u1ed1i tr\u1ef1c ti\u1ebfp t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng khi ngu\u1ed3n c\u1ea5p \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 l\u00e0 m\u1ed9t \u0111\u1ea7u v\u00e0o m\u00e1y chuy\u00ean d\u1ee5ng thay v\u00ec m\u1ed9t \u1ed5 c\u1eafm. Ch\u1ec9 coi c\u00e1c thanh c\u1eafm (\u1ed5 c\u1eafm k\u00e9o d\u00e0i) l\u00e0 d\u1ee5ng c\u1ee5 b\u1ea3o v\u1ec7 d\u01b0 \u1edf ph\u00eda thi\u1ebft b\u1ecb khi c\u00e1c d\u1ea5u hi\u1ec7u Lo\u1ea1i\/C\u1ea5p \u0111\u1ed9 v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ng\u01b0\u1ee3c d\u00f2ng c\u1ee7a ch\u00fang r\u00f5 r\u00e0ng.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Do \u0111\u00f3, c\u00f9ng m\u1ed9t quy\u1ebft \u0111\u1ecbnh d\u01b0 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n trong ba g\u00f3i c\u01a1 kh\u00ed. H\u00e3y y\u00eau c\u1ea7u nh\u00e3n hi\u1ec7u tr\u01b0\u1edbc, sau \u0111\u00f3 ch\u1ecdn g\u00f3i ph\u00f9 h\u1ee3p v\u1edbi t\u1ee7 v\u00e0 quy tr\u00ecnh b\u1ea3o tr\u00ec.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"confirm-type-class-marking-on-suton-modular-spd-paths\">X\u00e1c nh\u1eadn \u0111\u00e1nh d\u1ea5u Lo\u1ea1i\/C\u1ea5p tr\u00ean c\u00e1c \u0111\u01b0\u1eddng d\u00e2y SPD d\u1ea1ng m\u00f4-\u0111un SUTON<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">S\u1eed d\u1ee5ng t\u00e0i li\u1ec7u thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) g\u1eafn thanh DIN d\u1ea1ng m\u00f4-\u0111un c\u1ee7a SUTON l\u00e0m \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u cho nh\u1eadn di\u1ec7n d\u00f2ng s\u1ea3n ph\u1ea9m, sau \u0111\u00f3 x\u00e1c nh\u1eadn k\u00fd hi\u1ec7u Lo\u1ea1i\/C\u1ea5p tr\u01b0\u1edbc khi coi b\u1ea5t k\u1ef3 m\u00e3 h\u00e0ng (SKU) n\u00e0o l\u00e0 thi\u1ebft b\u1ecb ch\u1ecbu t\u1ea3i Lo\u1ea1i 3. C\u00f4ng ch\u00fang <a href=\"https:\/\/cnsuton.com\/vi\/san-pham\/etu1-series-surge-protective-device\/\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n d\u00f2ng ETU1<\/a> trang n\u00e0y m\u00f4 t\u1ea3 m\u1ed9t d\u00f2ng thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) d\u1ea1ng m\u00f4-\u0111un l\u1eafp trong nh\u00e0 d\u00e0nh cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n h\u1ea1 th\u1ebf AC, bao g\u1ed3m c\u00e1c c\u1ef1c \u0111\u00e3 c\u00f4ng b\u1ed1, c\u00e1c v\u00ed d\u1ee5 v\u1ec1 Uc, c\u00e1c gi\u00e1 tr\u1ecb Up d\u01b0\u1edbi 2,5 kV tr\u00ean b\u1ea3ng ETU1 \u0111\u00e3 c\u00f4ng b\u1ed1 v\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i d\u01b0\u1edbi 25 ns.<\/p>\n<figure style=\"float:none;clear:both;margin:28px auto;text-align:center;\"><img decoding=\"async\" src=\"images\/etu1-modular-spd-type-class-silhouette.webp\" alt=\"SUTON ETU1 modular SPD documentation path silhouette\" style=\"display:block;float:none;clear:both;width:100%;height:auto;margin:0 auto;;max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" loading=\"lazy\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c s\u1ef1 ki\u1ec7n gia \u0111\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 \u0111\u00f3 h\u1ed7 tr\u1ee3 cho m\u1ed9t cu\u1ed9c tr\u00f2 chuy\u1ec7n t\u00e0i li\u1ec7u. B\u1ea3n th\u00e2n ch\u00fang kh\u00f4ng ch\u1ee9ng minh \u0111\u01b0\u1ee3c nh\u00e3n hi\u1ec7u Lo\u1ea1i 3 \/ H\u1ea1ng III cho m\u1ecdi h\u00e0ng tr\u00ean trang v\u00e0 c\u00e1c h\u00e0ng Iimp (10\/350 \u00b5s) \u0111\u00e3 c\u00f4ng b\u1ed1 kh\u00f4ng \u0111\u01b0\u1ee3c sao ch\u00e9p v\u00e0o y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ) d\u01b0 Lo\u1ea1i 3 nh\u01b0 th\u1ec3 ch\u00fang l\u00e0 c\u00e1c \u0111\u1ecbnh m\u1ee9c Lo\u1ea1i 3.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">B\u1eaft \u0111\u1ea7u t\u1eeb <a href=\"https:\/\/cnsuton.com\/vi\/modular-din-rail-products\/\">Thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft d\u1ea1ng module g\u1eafn thanh DIN<\/a> \u0111\u1ea7u m\u1ed1i khi ng\u01b0\u1eddi \u0111\u1ecdc c\u1ea7n \u0111\u01b0\u1eddng d\u1eabn thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 d\u1ea1ng m\u00f4-\u0111un r\u1ed9ng h\u01a1n. N\u1ebfu c\u1ea7n l\u00e0m r\u00f5 t\u00e0i li\u1ec7u hi\u1ec7n h\u00e0nh cho m\u1ed9t k\u00fd hi\u1ec7u Lo\u1ea1i\/L\u1edbp c\u1ee5 th\u1ec3, h\u00e3y s\u1eed d\u1ee5ng <a href=\"https:\/\/cnsuton.com\/vi\/contact-us\/\">Li\u00ean h\u1ec7<\/a> Ch\u1ec9 d\u00e0nh cho c\u00e2u h\u1ecfi t\u00e0i li\u1ec7u \u0111\u00f3; \u0111\u1eebng coi vi\u1ec7c li\u00ean h\u1ec7 l\u00e0 m\u1ed9t cam k\u1ebft v\u1ec1 MOQ, th\u1eddi gian giao h\u00e0ng, b\u1ea3o h\u00e0nh ho\u1eb7c ph\u00ea duy\u1ec7t d\u1ef1 \u00e1n.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3 style=\"margin:28px 0 12px\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n Lo\u1ea1i 3 l\u00e0 g\u00ec?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u00f3 l\u00e0 c\u1ea5p thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPD) d\u1ea1ng d\u01b0 tinh vi \/ t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng \u1edf g\u1ea7n c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m, \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi th\u1eed nghi\u1ec7m s\u00f3ng k\u1ebft h\u1ee3p (\u0111i\u1ec7n \u00e1p 1.2\/50 \u03bcs v\u00e0 d\u00f2ng \u0111i\u1ec7n 8\/20 \u03bcs) v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng sau c\u00e1c c\u1ea5p b\u1ea3o v\u1ec7 ph\u00eda tr\u00ean.<\/p>\n<h3 style=\"margin:28px 0 12px\">Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPD) lo\u1ea1i 3 c\u00f3 th\u1ec3 thay th\u1ebf cho thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lo\u1ea1i 2 kh\u00f4ng?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kh\u00f4ng. Lo\u1ea1i 3 c\u00f3 dung l\u01b0\u1ee3ng x\u1ea3 th\u1ea5p v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb b\u1ed5 sung cho Lo\u1ea1i 2 \u1edf g\u1ea7n c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m.<\/p>\n<h3 style=\"margin:28px 0 12px\">Khi n\u00e0o t\u00f4i n\u00ean th\u00eam thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n (SPD) Lo\u1ea1i 3 n\u1ebfu t\u00f4i \u0111\u00e3 c\u00f3 SPD g\u1eafn \u1edf t\u1ee7 \u0111i\u1ec7n (panel)?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Th\u00eam Lo\u1ea1i 3 khi c\u00e1c t\u1ea3i nh\u1ea1y c\u1ea3m n\u1eb1m \u1edf v\u1ecb tr\u00ed xa thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n\u2014kho\u1ea3ng h\u01a1n 10 m t\u00ednh t\u1eeb thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u1edf \u0111\u1ea7u v\u00e0o theo th\u1ef1c ti\u1ec5n c\u1ee7a H\u01b0\u1edbng d\u1eabn L\u1eafp \u0111\u1eb7t \u0110i\u1ec7n\u2014ho\u1eb7c khi \u0111\u1ed9 nh\u1ea1y c\u1ee7a thi\u1ebft b\u1ecb v\u1eabn c\u1ea7n m\u1ed9t c\u1ea5p d\u01b0 cu\u1ed1i c\u00f9ng t\u1ea1i t\u1ee7 \u0111i\u1ec7n.<\/p>\n<h3 style=\"margin:28px 0 12px\">Nh\u1eefng k\u00fd hi\u1ec7u n\u00e0o n\u00ean xu\u1ea5t hi\u1ec7n tr\u00ean RFQ Lo\u1ea1i 3?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Nh\u1eadn d\u1ea1ng Lo\u1ea1i\/C\u1ea5p y\u00eau c\u1ea7u, Uoc n\u1ebfu c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng, Up quy chi\u1ebfu theo \u0111\u1ed9 b\u1ec1n ch\u1ecbu \u0111\u1ef1ng c\u1ee7a thi\u1ebft b\u1ecb, v\u00e0 Uc ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec7n \u00e1p h\u1ec7 th\u1ed1ng. Kh\u00f4ng thay th\u1ebf thu\u1eadt ng\u1eef Lo\u1ea1i 1 Iimp cho nhi\u1ec7m v\u1ee5 d\u01b0 c\u1ee7a Lo\u1ea1i 3.<\/p>\n<h3 style=\"margin:28px 0 12px\">Type 3 n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf \u0111\u00e2u trong m\u1ed9t m\u00e1y ho\u1eb7c t\u1ee7 \u0111i\u1ec7n ph\u1ee5?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">L\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb t\u1ea1i ho\u1eb7c g\u1ea7n \u0111\u1ea7u v\u00e0o c\u1ee7a thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7\u2014PLC\/HMI\/thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c ho\u1eb7c ngu\u1ed3n c\u1ea5p cho m\u00e1y\u2014\u0111\u1ec3 \u0111i\u1ec7n \u00e1p k\u1eb9p d\u01b0 n\u1eb1m \u1edf c\u1ee5c b\u1ed9 c\u1ee7a t\u1ea3i nh\u1ea1y c\u1ea3m.<\/p>\n<h3 style=\"margin:28px 0 12px\">D\u00e2y d\u1eabn Lo\u1ea1i 3 n\u00ean ng\u1eafn \u0111\u1ebfn m\u1ee9c n\u00e0o?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Gi\u1eef c\u00e1c d\u00e2y k\u1ebft n\u1ed1i SPD ng\u1eafn. Th\u1ef1c ti\u1ec5n \u0111i c\u00e1p theo H\u01b0\u1edbng d\u1eabn L\u1eafp \u0111\u1eb7t \u0110i\u1ec7n gi\u1edbi h\u1ea1n \u0111\u01b0\u1eddng d\u1eabn k\u1ebft n\u1ed1i t\u1eeb m\u1ea1ng l\u01b0\u1edbi SPD \u0111\u1ebfn \u0111\u1ea7u n\u1ed1i \u0111\u1ea5t \u1edf kho\u1ea3ng 50 cm v\u00e0 c\u1ea3nh b\u00e1o vi\u1ec7c d\u00f9ng c\u00e1c nh\u00e1nh r\u1ebd d\u00e0i l\u00e0m t\u0103ng \u0111i\u1ec7n c\u1ea3m.<\/p>\n<h3 style=\"margin:28px 0 12px\">\u1ed4 c\u1eafm thanh ngu\u1ed3n c\u00f3 gi\u1ed1ng v\u1edbi module DIN-rail Lo\u1ea1i 3 kh\u00f4ng?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kh\u00f4ng ph\u1ea3i v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc. C\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 vai tr\u00f2 d\u01b0 c\u1ea5p III khi c\u00e1c v\u1ea1ch \u0111\u00e1nh d\u1ea5u v\u00e0 s\u1ef1 ph\u1ed1i h\u1ee3p ng\u01b0\u1ee3c d\u00f2ng ch\u00ednh x\u00e1c, nh\u01b0ng c\u00e1c g\u00f3i g\u1eafn tr\u00ean thanh DIN v\u00e0 \u0111\u1ea5u n\u1ed1i c\u1ee9ng ph\u00f9 h\u1ee3p v\u1edbi vi\u1ec7c l\u1eafp \u0111\u1eb7t t\u1ee7 c\u1ed1 \u0111\u1ecbnh kh\u00e1c v\u1edbi c\u00e1c d\u1ea3i c\u1eafm.<\/p>\n<h3 style=\"margin:28px 0 12px\">SUTON c\u00f3 ph\u00e1t h\u00e0nh m\u1ed9t SKU mang nh\u00e3n Type 3 tr\u00ean trang ETU1 kh\u00f4ng?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Trang ETU1 c\u00f4ng khai xu\u1ea5t b\u1ea3n d\u1eef li\u1ec7u d\u00f2ng s\u1ea3n ph\u1ea9m SPD m\u00f4-\u0111un. H\u00e3y x\u00e1c nh\u1eadn nh\u00e3n Lo\u1ea1i\/C\u1ea5p \u0111\u1ed9 d\u1ef1a tr\u00ean t\u00e0i li\u1ec7u hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi coi b\u1ea5t k\u1ef3 m\u00e3 SKU n\u00e0o l\u00e0 thi\u1ebft b\u1ecb ch\u1ecbu t\u1ea3i Lo\u1ea1i 3 \/ C\u1ea5p III.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/5682\" rel=\"nofollow noopener\" target=\"_blank\">Y\u00eau c\u1ea7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n \u0111i\u1ec7n \u00e1p th\u1ea5p IEC<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/32531\" rel=\"nofollow noopener\" target=\"_blank\">Nguy\u00ean t\u1eafc l\u1ef1a ch\u1ecdn v\u00e0 \u1ee9ng d\u1ee5ng thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n IEC (SPD)<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.eevblog.com\/forum\/beginners\/how-protect-high-voltage-coming-from-ground-using-spd\/\" rel=\"nofollow noopener\" target=\"_blank\">EEVblog: B\u1ea3o v\u1ec7 Lo\u1ea1i 3\/C t\u1ea1i thi\u1ebft b\u1ecb v\u00e0 \u0111i\u1ec7n c\u1ea3m nh\u00e1nh r\u1ebd<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.eevblog.com\/forum\/chat\/differences-in-ac-mains-surge-protection\/\" rel=\"nofollow noopener\" target=\"_blank\">EEVblog: S\u1ef1 kh\u00e1c bi\u1ec7t trong b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p ngu\u1ed3n \u0111i\u1ec7n AC<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Ch\u1ecdn thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n lo\u1ea1i 3 \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u01b0 ph\u00eda thi\u1ebft b\u1ecb: Ph\u1ed1i h\u1ee3p lo\u1ea1i 2, c\u00e1c nh\u00e3n Up\/Uc\/Uoc, kho\u1ea3ng c\u00e1ch l\u1eafp \u0111\u1eb7t v\u00e0 ki\u1ec3m tra RFQ thanh DIN.<\/p>","protected":false},"author":3,"featured_media":3039,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3044","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"acf":[],"_links":{"self":[{"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/posts\/3044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/comments?post=3044"}],"version-history":[{"count":1,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/posts\/3044\/revisions"}],"predecessor-version":[{"id":3061,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/posts\/3044\/revisions\/3061"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/media\/3039"}],"wp:attachment":[{"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/media?parent=3044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/categories?post=3044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/tags?post=3044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}