{"id":2026,"date":"2026-07-31T09:00:00","date_gmt":"2026-07-31T01:00:00","guid":{"rendered":"https:\/\/shenhengglobal.com\/blog\/sf6-switchgear-environmental-handling-notes\/"},"modified":"2026-07-31T09:00:00","modified_gmt":"2026-07-31T01:00:00","slug":"sf6-switchgear-environmental-handling-notes","status":"publish","type":"post","link":"https:\/\/shenhengglobal.com\/vi\/blog\/sf6-switchgear-environmental-handling-notes\/","title":{"rendered":"X\u1eed l\u00fd thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft SF6: L\u01b0u \u00fd v\u1ec1 m\u00f4i tr\u01b0\u1eddng d\u00e0nh cho c\u00e1c nh\u00f3m c\u00f4ng t\u00e1c hi\u1ec7n tr\u01b0\u1eddng"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\">Ng\u01b0\u1eddi mua \u0111ang \u0111\u00e1nh gi\u00e1 <strong>Thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft SF6<\/strong> \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n ti\u1ec7n \u00edch, c\u00f4ng nghi\u1ec7p ho\u1eb7c n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o c\u1ea7n m\u1ed9t c\u00e1ch thi\u1ebft th\u1ef1c \u0111\u1ec3 so s\u00e1nh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, t\u00e0i li\u1ec7u v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1eadn h\u00e0nh d\u00e0i h\u1ea1n tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">H\u01b0\u1edbng d\u1eabn n\u00e0y t\u00f3m t\u1eaft c\u00e1c b\u01b0\u1edbc ra quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c \u0111\u1ed9i ng\u0169 EPC v\u00e0 k\u1ef9 s\u01b0 nh\u00e0 m\u00e1y khi h\u1ecd \u0111i\u1ec1u ch\u1ec9nh vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft ho\u1eb7c m\u00e1y bi\u1ebfn \u00e1p cho ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nghi\u00ean c\u1ee9u t\u1ea1i ch\u1ed7, ph\u1ed1i h\u1ee3p b\u1ea3o v\u1ec7 v\u00e0 ti\u1ebfn \u0111\u1ed9 giao h\u00e0ng. H\u00e3y s\u1eed d\u1ee5ng n\u00f3 nh\u01b0 m\u1ed9t danh8 s\u00e1ch ki\u1ec3m tra mua s\u1eafm\u2014kh\u00f4ng ph\u1ea3i \u0111\u1ec3 thay th\u1ebf cho s\u1ef1 ph\u00ea duy\u1ec7t k\u1ef9 thu\u1eadt d\u00e0nh ri\u00eang cho d\u1ef1 \u00e1n.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"T\u1ed5ng quan l\u1eadp k\u1ebf ho\u1ea1ch d\u1ef1 \u00e1n cho thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft SF6\" src=\"https:\/\/shenhengglobal.com\/wp-content\/uploads\/2026\/06\/1.Ring-Main-Unit-RMU-MV-Switchgear.webp\" \/><\/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=\"#Part-1.-Why-this-topic-matters-in-MV-LV-projects\">Ph\u1ea7n 1. T\u1ea1i sao ch\u1ee7 \u0111\u1ec1 n\u00e0y l\u1ea1i quan tr\u1ecdng trong c\u00e1c d\u1ef1 \u00e1n trung th\u1ebf v\u00e0 h\u1ea1 th\u1ebf<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#Part-2.-Key-specification-inputs\">Ph\u1ea7n 2. C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7u v\u00e0o ch\u00ednh<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#Part-3.-Application-and-operating-boundaries\">Ph\u1ea7n 3. Ph\u1ea1m vi \u1ee9ng d\u1ee5ng v\u00e0 v\u1eadn h\u00e0nh<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#Part-4.-Documentation-and-RFQ-checklist\">Ph\u1ea7n 4. T\u00e0i li\u1ec7u v\u00e0 danh m\u1ee5c ki\u1ec3m tra RFQ<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#Part-5.-Installation-,-testing-,-or-maintenance-notes\">Ph\u1ea7n 5. Ghi ch\u00fa v\u1ec1 vi\u1ec7c l\u1eafp \u0111\u1eb7t, ki\u1ec3m tra ho\u1eb7c b\u1ea3o tr\u00ec<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#Part-6.-Product-recommendation-and-Fit-Boundary\">Ph\u1ea7n 6. \u0110\u1ec1 xu\u1ea5t s\u1ea3n ph\u1ea9m v\u00e0 Ranh gi\u1edbi ph\u00f9 h\u1ee3p<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#Part-7.-Common-buyer-mistakes\">Ph\u1ea7n 7. C\u00e1c sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ee7a ng\u01b0\u1eddi mua<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"Part-1.-Why-this-topic-matters-in-MV-LV-projects\">Ph\u1ea7n 1. T\u1ea1i sao ch\u1ee7 \u0111\u1ec1 n\u00e0y l\u1ea1i quan tr\u1ecdng trong c\u00e1c d\u1ef1 \u00e1n trung th\u1ebf v\u00e0 h\u1ea1 th\u1ebf<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Vi\u1ec7c n\u00e2ng c\u1ea5p ph\u00e2n ph\u1ed1i th\u1ea5t b\u1ea1i m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m khi c\u00e1c nh\u00f3m mua s\u1eafm coi nh\u00e3n catalog l\u00e0 c\u00e1c thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c k\u1ef9 thu\u1eadt h\u00f3a ho\u00e0n ch\u1ec9nh. T\u1ea1i ranh gi\u1edbi trung-h\u1ea1 th\u1ebf, k\u00edch th\u01b0\u1edbc c\u00e1p, m\u1ee9c s\u1ef1 c\u1ed1, c\u00e0i \u0111\u1eb7t r\u01a1-le v\u00e0 \u0111\u1ecbnh m\u1ee9c v\u1ecf t\u1ee7 ph\u1ea3i kh\u1edbp v\u1edbi s\u01a1 \u0111\u1ed3 m\u1ed9t s\u1ee3i \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft SF6, \u0111\u01a1n \u0111\u1eb7t h\u00e0ng n\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c th\u00f4ng s\u1ed1 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c\u2014c\u1ea5p \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c, kh\u1ea3 n\u0103ng ch\u1ecbu d\u00f2ng ng\u1eafn m\u1ea1ch, m\u1ee9c c\u00e1ch \u0111i\u1ec7n v\u00e0 c\u00e1c th\u1eed nghi\u1ec7m y\u00eau c\u1ea7u\u2014thay v\u00ec ch\u1ec9 d\u00f9ng c\u00e1c t\u00ednh t\u1eeb mang t\u00ednh qu\u1ea3ng c\u00e1o.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u1ed1i chi\u1ebfu th\u00f4ng tin c\u00f4ng khai v\u1ec1 <a href=\"https:\/\/shenhengglobal.com\/vi\/\">\u0110i\u1ec7n l\u1ef1c Th\u00e2n H\u1eb1ng<\/a> v\u00e0 x\u00e1c nh\u1eadn c\u00e1c gi\u1edbi h\u1ea1n cu\u1ed1i c\u00f9ng v\u1edbi c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c ho\u1eb7c k\u1ef9 s\u01b0 t\u01b0 v\u1ea5n c\u1ee7a b\u1ea1n.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"Part-2.-Key-specification-inputs\">Ph\u1ea7n 2. C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7u v\u00e0o ch\u00ednh<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kh\u00f3a c\u00e1c \u0111\u1ea7u v\u00e0o n\u00e0y tr\u01b0\u1edbc khi chu\u1ea9n h\u00f3a gi\u00e1 th\u1ea7u:<\/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\u1ea7u v\u00e0o<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">T\u1ea1i sao \u0111i\u1ec1u \u0111\u00f3 quan tr\u1ecdng<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Ngu\u1ed3n \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c v\u00e0 m\u1ee9c c\u00e1ch \u0111i\u1ec7n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 kho\u1ea3ng c\u00e1ch an to\u00e0n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c \/ kVA<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u01a1 s\u1edf thi\u1ebft k\u1ebf nhi\u1ec7t<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nghi\u00ean c\u1ee9u t\u1ea3i tr\u1ecdng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Kh\u1ea3 n\u0103ng ch\u1ecbu d\u00f2ng ng\u1eafn m\u1ea1ch<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Thi\u1ebft k\u1ebf thanh c\u00e1i v\u00e0 gi\u1eb1ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nghi\u00ean c\u1ee9u s\u1ef1 c\u1ed1<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nh\u00f3m vector v\u00e0 c\u00e1c \u0111\u1ea7u ph\u00e2n \u00e1p<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">N\u1ed1i \u0111\u1ea5t v\u00e0 \u1ed5n \u00e1p<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Y\u00eau c\u1ea7u v\u1ec1 ti\u1ec7n \u00edch c\u00f4ng c\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">M\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u1ed9 cao<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Gi\u1ea3m c\u00f4ng su\u1ea5t v\u00e0 l\u00e0m m\u00e1t<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">B\u1ea3ng d\u1eef li\u1ec7u trang web<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Y\u00eau c\u1ea7u v\u1ec1 v\u1ecf b\u1ea3o v\u1ec7 \/ C\u1ea5p b\u1ea3o v\u1ec7 IP<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Kh\u1ea3 n\u0103ng th\u00edch h\u1ee3p trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00e1c \u0111\u1ed9i ng\u0169 x\u00e2y d\u1ef1ng v\u00e0 v\u1eadn h\u00e0nh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"\u0110\u00e1nh gi\u00e1 k\u1ef9 thu\u1eadt c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft SF6\" src=\"https:\/\/shenhengglobal.com\/wp-content\/uploads\/2026\/06\/2.Ring-Main-Unit-RMU-MV-Switchgear.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Y\u00eau c\u1ea7u c\u00e1c b\u00e1o c\u00e1o ki\u1ec3m tra nh\u00e0 m\u00e1y v\u00e0 b\u1ea3n v\u1ebd ph\u00e1c th\u1ea3o t\u1eeb s\u1edbm \u0111\u1ec3 c\u00e1c nh\u00f3m x\u00e2y d\u1ef1ng, b\u1ea3o v\u1ec7 v\u00e0 v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c song song.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"Part-3.-Application-and-operating-boundaries\">Ph\u1ea7n 3. Ph\u1ea1m vi \u1ee9ng d\u1ee5ng v\u00e0 v\u1eadn h\u00e0nh<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">B\u1ed1i c\u1ea3nh v\u1eadn h\u00e0nh l\u00e0m thay \u0111\u1ed5i c\u00e1c gi\u1ea3i ph\u00e1p ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. C\u00e1c t\u00f2a nh\u00e0 c\u00f3 ng\u01b0\u1eddi \u1edf b\u00ean trong th\u01b0\u1eddng \u01b0u ti\u00ean lo\u1ea1i kh\u00f4 ho\u1eb7c t\u1ed5 h\u1ee3p k\u00edn, trong khi c\u00e1c \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p \u0111i\u1ec7n ngo\u00e0i tr\u1eddi c\u00f3 th\u1ec3 \u01b0u ti\u00ean ng\u00e2m d\u1ea7u ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft trung th\u1ebf g\u1ecdn nh\u1eb9 c\u00f3 hi\u1ec7u su\u1ea5t ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">T\u1ea3i tr\u1ecdng gi\u00e0u s\u00f3ng h\u00e0i, thao t\u00e1c \u0111\u00f3ng c\u1eaft th\u01b0\u1eddng xuy\u00ean, ho\u1eb7c m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi ph\u1ea3i nghi\u00ean c\u1ee9u b\u1ed5 sung. Ghi l\u1ea1i c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u00e3 \u0111o khi b\u1ed9 bi\u1ebfn t\u1ea7n, l\u00f2 nung, ho\u1eb7c t\u1ea3i h\u00e0n chi\u1ebfm \u01b0u th\u1ebf trong bi\u1ec3u \u0111\u1ed3 ph\u1ee5 t\u1ea3i.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u1ed9 cao v\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng trung b\u00ecnh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c gi\u1ea3m c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c. H\u00e3y n\u00eau r\u00f5 \u0111\u1ed9 cao, th\u00f4ng gi\u00f3 v\u00e0 l\u1ed1i ti\u1ebfp c\u1eadn b\u1ea3o tr\u00ec trong m\u1ecdi Y\u00eau c\u1ea7u B\u00e1o gi\u00e1 (RFQ).<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"Part-4.-Documentation-and-RFQ-checklist\">Ph\u1ea7n 4. T\u00e0i li\u1ec7u v\u00e0 danh m\u1ee5c ki\u1ec3m tra RFQ<\/h2>\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\">T\u00e0i li\u1ec7u \/ v\u1eadt ph\u1ea9m<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">M\u1ee5c \u0111\u00edch<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Khi n\u00e0o n\u00ean y\u00eau c\u1ea7u<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">B\u00e1o c\u00e1o th\u1eed nghi\u1ec7m \u0111i\u1ec3n h\u00ecnh ho\u1eb7c th\u1eed nghi\u1ec7m th\u01b0\u1eddng k\u1ef3<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">X\u00e1c minh x\u1ebfp h\u1ea1ng v\u00e0 t\u1ed5n th\u1ea5t<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tr\u01b0\u1edbc \u0111\u01a1n \u0111\u1eb7t h\u00e0ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">B\u1ea3n v\u1ebd t\u1ed5ng th\u1ec3 (GA drawing) v\u00e0 t\u1ea3i tr\u1ecdng m\u00f3ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u x\u00e2y d\u1ef1ng v\u00e0 thi\u1ebft b\u1ecb n\u00e2ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Giai \u0111o\u1ea1n thi\u1ebft k\u1ebf<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u01a1 \u0111\u1ed3 \u0111i d\u00e2y \/ S\u01a1 \u0111\u1ed3 \u0111\u01a1n tuy\u1ebfn<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ch\u1ea5m d\u1ee9t v\u00e0 b\u1ea3o v\u1ec7<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tr\u01b0\u1edbc khi giao h\u00e0ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">S\u1ed5 tay v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110\u00e0o t\u1ea1o t\u1ea1i ch\u1ed7<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">B\u00e0n giao<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Danh m\u1ee5c ph\u1ee5 t\u00f9ng<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u1ed0ng l\u00f3t, gio\u0103ng, c\u1ea3m bi\u1ebfn<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0110\u00e0m ph\u00e1n h\u1ee3p \u0111\u1ed3ng<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Danh s\u00e1ch ki\u1ec3m tra b\u00e0n giao v\u1eadn h\u00e0nh<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ki\u1ec3m tra t\u1ef7 s\u1ed1 bi\u1ebfn, c\u1ef1c t\u00ednh, c\u00e1ch \u0111i\u1ec7n<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u00ednh k\u00e8m b\u1ea3ng n\u00e0y v\u00e0o Y\u00eau c\u1ea7u B\u00e1o gi\u00e1 (RFQ) \u0111\u1ec3 c\u00e1c nh\u00e0 cung c\u1ea5p tr\u1ea3 v\u1ec1 c\u00e1c g\u00f3i k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"Part-5.-Installation-,-testing-,-or-maintenance-notes\">Ph\u1ea7n 5. Ghi ch\u00fa v\u1ec1 vi\u1ec7c l\u1eafp \u0111\u1eb7t, ki\u1ec3m tra ho\u1eb7c b\u1ea3o tr\u00ec<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ch\u1ea5t l\u01b0\u1ee3ng l\u1eafp \u0111\u1eb7t th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i nhi\u1ec1u h\u01a1n l\u00e0 nh\u1eefng ch\u00eanh l\u1ec7ch nh\u1ecf v\u1ec1 chi ph\u00ed ban \u0111\u1ea7u \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1. C\u1ea7n x\u00e1c nh\u1eadn l\u1ea1i vi\u1ec7c n\u1ed1i \u0111\u1ea5t, b\u00e1n k\u00ednh u\u1ed1n c\u00e1p, gi\u00e1 tr\u1ecb l\u1ef1c si\u1ebft v\u00e0 th\u00f4ng s\u1ed1 tr\u00ean nh\u00e3n m\u00e1c so v\u1edbi thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Tr\u01b0\u1edbc khi c\u1ea5p \u0111i\u1ec7n, c\u1ea7n l\u00ean k\u1ebf ho\u1ea1ch ki\u1ec3m tra t\u1ef7 l\u1ec7 bi\u1ebfn d\u00f2ng\/bi\u1ebfn \u00e1p, ki\u1ec3m tra \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n, ki\u1ec3m tra ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 v\u00e0\u2014n\u1ebfu c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng\u2014l\u1ea5y m\u1eabu d\u1ea7u ho\u1eb7c thi\u1ebft l\u1eadp c\u00e1c d\u1eef li\u1ec7u c\u01a1 b\u1ea3n v\u1ec1 gi\u00e1m s\u00e1t nhi\u1ec7t.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">L\u1ed1i ti\u1ebfp c\u1eadn b\u1ea3o tr\u00ec c\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u00edch h\u1ee3p v\u00e0o b\u1ed1 tr\u00ed: kho\u1ea3ng tr\u1ed1ng cho b\u1ed9 l\u1ecdc \u0111\u1ed1i v\u1edbi c\u00e1c ph\u00f2ng lo\u1ea1i kh\u00f4, c\u00e1c c\u1ed5ng l\u1ea5y m\u1eabu d\u1ea7u \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ng\u00e2m d\u1ea7u, v\u00e0 vi\u1ec7c ki\u1ec3m tra kh\u00f3a li\u00ean \u0111\u1ed9ng \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft trung th\u1ebf.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"Part-6.-Product-recommendation-and-Fit-Boundary\">Ph\u1ea7n 6. \u0110\u1ec1 xu\u1ea5t s\u1ea3n ph\u1ea9m v\u00e0 Ranh gi\u1edbi ph\u00f9 h\u1ee3p<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0110\u1ed1i v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft SF6, Shenheng Power c\u00f4ng b\u1ed1 m\u1ed9t \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u danh m\u1ee5c c\u00f3 li\u00ean quan t\u1ea1i <a href=\"https:\/\/shenhengglobal.com\/vi\/product\/ring-main-unit-rmu-sf6-gas-insulated-mv-switchgear\/\">T\u1ee7 RMU c\u00e1ch \u0111i\u1ec7n kh\u00ed SF6<\/a>.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"T\u1ee7 RMU c\u00e1ch \u0111i\u1ec7n kh\u00ed SF6 ph\u1ee5c v\u1ee5 th\u1ea9m duy\u1ec7t k\u1ef9 thu\u1eadt\" src=\"https:\/\/shenhengglobal.com\/wp-content\/uploads\/2026\/06\/3.Ring-Main-Unit-RMU-MV-Switchgear.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Kh\u1edbp ranh gi\u1edbi:<\/strong> Khuy\u1ebfn ngh\u1ecb n\u00e0y h\u1ed7 tr\u1ee3 c\u00e1c ph\u1ea1m vi ph\u00e2n ph\u1ed1i v\u00e0 c\u00f4ng nghi\u1ec7p \u0111i\u1ec3n h\u00ecnh \u0111\u01b0\u1ee3c t\u00e0i li\u1ec7u h\u00f3a tr\u00ean trang s\u1ea3n ph\u1ea9m. N\u00f3 l\u00e0 <strong>kh\u00f4ng<\/strong> m\u1ed9t s\u1ef1 thay th\u1ebf cho c\u00e1c nghi\u00ean c\u1ee9u d\u00e0nh ri\u00eang cho d\u1ef1 \u00e1n khi \u00e1p d\u1ee5ng c\u00e1c m\u1ee9c s\u1ef1 c\u1ed1 b\u1ea5t th\u01b0\u1eddng, \u0111\u1ed9 cao c\u1ef1c h\u1ea1n ho\u1eb7c c\u00e1c quy t\u1eafc c\u1ee7a c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c qu\u1ed1c gia.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">N\u1ebfu nghi\u00ean c\u1ee9u c\u1ee7a b\u1ea1n ch\u1ec9 ra m\u1ed9t c\u00f4ng su\u1ea5t kVA, t\u1ed5 h\u1ee3p \u0111i\u1ec7n \u00e1p ho\u1eb7c s\u01a1 \u0111\u1ed3 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft kh\u00e1c, h\u00e3y xem x\u00e9t k\u1ef9 h\u01a1n <a href=\"https:\/\/shenhengglobal.com\/vi\/medium-voltage-switchgear\/\">thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft trung th\u1ebf<\/a> v\u00e0 g\u1eedi c\u00e1c \u0111\u1ea7u v\u00e0o nghi\u00ean c\u1ee9u th\u00f4ng qua <a href=\"https:\/\/shenhengglobal.com\/vi\/contact-us\/\">Li\u00ean h\u1ec7 \u0110i\u1ec7n l\u1ef1c Th\u00e2m H\u1eb1ng<\/a>.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"Part-7.-Common-buyer-mistakes\">Ph\u1ea7n 7. C\u00e1c sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ee7a ng\u01b0\u1eddi mua<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">So s\u00e1nh c\u00e1c b\u00e1o gi\u00e1 kh\u00f4ng c\u00f3 c\u00f9ng c\u01a1 s\u1edf b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m v\u00e0 nhi\u1ec7t \u0111\u1ed9 tham chi\u1ebfu.<\/li>\n<li style=\"margin:0 0 8px\">Vi\u1ec7c b\u1ecf s\u00f3t c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 cao, m\u00f4i tr\u01b0\u1eddng xung quanh ho\u1eb7c v\u1ecf b\u1ecdc trong Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 (RFQ).<\/li>\n<li style=\"margin:0 0 8px\">L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ch\u1ec9 d\u1ef1a tr\u00ean chi ph\u00ed ban \u0111\u1ea7u m\u00e0 b\u1ecf qua kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn \u0111\u1ec3 b\u1ea3o tr\u00ec v\u00e0 th\u1eddi gian ch\u1edd ph\u1ee5 t\u00f9ng thay th\u1ebf.<\/li>\n<li style=\"margin:0 0 8px\">C\u1ea5p \u0111i\u1ec7n tr\u01b0\u1edbc khi c\u00e1c c\u00e0i \u0111\u1eb7t b\u1ea3o v\u1ec7 v\u00e0 d\u1eef li\u1ec7u tr\u00ean nh\u00e3n thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u0111\u1ed1i chi\u1ebfu v\u1edbi thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/li>\n<li style=\"margin:0 0 8px\">Sao ch\u00e9p c\u00e1c tuy\u00ean b\u1ed1 ti\u1ebfp th\u1ecb chung chung v\u00e0o h\u1ed3 s\u01a1 \u0111\u0103ng k\u00fd b\u1eb1ng s\u00e1ng ch\u1ebf m\u00e0 kh\u00f4ng c\u00f3 b\u1ea3n v\u1ebd h\u1ed7 tr\u1ee3.<\/li>\n<\/ul>\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\">Ng\u01b0\u1eddi mua n\u00ean x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc nh\u1eefng g\u00ec trong m\u1ed9t Y\u00eau c\u1ea7u B\u00e1o gi\u00e1 (RFQ)?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">B\u1eaft \u0111\u1ea7u v\u1edbi c\u1ea5p \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c, t\u1ed5 \u0111\u1ea5u d\u00e2y, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng, v\u00e0 t\u00e0i li\u1ec7u ki\u1ec3m tra y\u00eau c\u1ea7u t\u1ea1i th\u1eddi \u0111i\u1ec3m xu\u1ea5t x\u01b0\u1edfng v\u00e0 b\u00e0n giao t\u1ea1i c\u00f4ng tr\u01b0\u1eddng.<\/p>\n<h3 style=\"margin:28px 0 12px\">C\u1ea5p \u0111i\u1ec7n \u00e1p v\u00e0 nh\u00f3m \u0111\u1ea5u n\u1ed1i vector \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ch\u00fang x\u00e1c \u0111\u1ecbnh m\u1ee9c c\u00e1ch ly, tri\u1ebft l\u00fd n\u1ed1i \u0111\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ea7u ph\u00e2n \u00e1p. S\u1ef1 kh\u00f4ng t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm tr\u1ec5 vi\u1ec7c ph\u00ea duy\u1ec7t c\u1ee7a c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c ho\u1eb7c s\u1ef1 ph\u1ed1i h\u1ee3p b\u1ea3o v\u1ec7.<\/p>\n<h3 style=\"margin:28px 0 12px\">Nh\u1eefng x\u00e9t nghi\u1ec7m n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111i\u1ec7n?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">T\u1ed1i thi\u1ec3u, l\u1eadp k\u1ebf ho\u1ea1ch ki\u1ec3m tra t\u1ef7 s\u1ed1 bi\u1ebfn \u00e1p, c\u1ef1c t\u00ednh, \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 ch\u1ee9c n\u0103ng; b\u1ed5 sung l\u1ea5y m\u1eabu d\u1ea7u ho\u1eb7c ch\u1ee5p nhi\u1ec7t \u0111i\u1ec7n n\u1ebfu thi\u1ebft k\u1ebf y\u00eau c\u1ea7u.<\/p>\n<h3 style=\"margin:28px 0 12px\">C\u00e1c y\u00eau c\u1ea7u trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi thay \u0111\u1ed5i thi\u1ebft k\u1ebf nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">C\u00e1c d\u1ef1 \u00e1n trong nh\u00e0 nh\u1ea5n m\u1ea1nh v\u00e0o nguy c\u01a1 ch\u00e1y n\u1ed5, th\u00f4ng gi\u00f3 v\u00e0 ti\u1ebfng  \u0111\u1ed9, trong khi c\u00e1c d\u1ef1 \u00e1n ngo\u00e0i tr\u1eddi nh\u1ea5n m\u1ea1nh v\u00e0o m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 c\u1ee7a v\u1ecf b\u1ecdc, s\u1ef1 \u0103n m\u00f2n v\u00e0 kho\u1ea3ng c\u00e1ch an to\u00e0n khi l\u00e0m vi\u1ec7c v\u1edbi \u0111i\u1ec7n c\u00f3 \u0111i\u1ec7n \u00e1p.<\/p>\n<h3 style=\"margin:28px 0 12px\">Nh\u1eefng t\u00e0i li\u1ec7u n\u00e0o n\u00ean \u0111i k\u00e8m v\u1edbi l\u00f4 h\u00e0ng t\u1eeb nh\u00e0 m\u00e1y?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Y\u00eau c\u1ea7u c\u00e1c b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m, b\u1ea3n v\u1ebd GA, s\u01a1 \u0111\u1ed3 \u0111\u1ea5u d\u00e2y, s\u00e1ch h\u01b0\u1edbng d\u1eabn v\u00e0 danh m\u1ee5c ph\u1ee5 t\u00f9ng ph\u00f9 h\u1ee3p v\u1edbi phi\u00ean b\u1ea3n \u0111\u01a1n \u0111\u1eb7t h\u00e0ng.<\/p>\n<h3 style=\"margin:28px 0 12px\">C\u00e1c k\u1ef9 s\u01b0 n\u00ean tham gia \u00fd ki\u1ebfn v\u1edbi nh\u00f3m k\u1ebft n\u1ed1i l\u01b0\u1edbi \u0111i\u1ec7n khi n\u00e0o?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Tr\u01b0\u1edbc khi ch\u1ed1t d\u1ea3i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ea7u ph\u00e2n \u00e1p, nguy\u00ean l\u00fd b\u1ea3o v\u1ec7 v\u00e0 c\u00e1c y\u00eau c\u1ea7u \u0111o \u0111\u1ebfm xu\u1ea5t hi\u1ec7n tr\u00ean th\u1ecfa thu\u1eadn \u0111\u1ea5u n\u1ed1i ho\u1eb7c danh m\u1ee5c ki\u1ec3m tra quy chu\u1ea9n l\u01b0\u1edbi \u0111i\u1ec7n.<\/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\/publication\/5998\" rel=\"nofollow noopener\" target=\"_blank\">M\u00e1y bi\u1ebfn \u00e1p l\u1ef1c IEC 60076-1 \u2014 ph\u1ea7n chung<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/webstore.iec.ch\/publication\/6143\" rel=\"nofollow noopener\" target=\"_blank\">t\u1ee7 \u0111i\u1ec7n h\u1ea1 th\u1ebf IEC 61439-1<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/standards.ieee.org\/\" rel=\"nofollow noopener\" target=\"_blank\">M\u00e1y bi\u1ebfn \u00e1p ph\u00e2n ph\u1ed1i ng\u00e2m d\u1ea7u ti\u00eau chu\u1ea9n IEEE C57.12.00<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Xem x\u00e9t c\u00e1c ghi ch\u00fa x\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft SF6, bao g\u1ed3m gi\u00e1m s\u00e1t kh\u00ed, ki\u1ec3m tra r\u00f2 r\u1ec9, h\u1eadu c\u1ea7n b\u00ecnh ch\u1ee9a v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch cu\u1ed1i v\u00f2ng \u0111\u1eddi cho ph\u00e2n ph\u1ed1i trung th\u1ebf.<\/p>","protected":false},"author":1,"featured_media":1394,"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-2026","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:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/posts\/2026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/comments?post=2026"}],"version-history":[{"count":0,"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/posts\/2026\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/media\/1394"}],"wp:attachment":[{"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/media?parent=2026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/categories?post=2026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shenhengglobal.com\/vi\/wp-json\/wp\/v2\/tags?post=2026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}