{"id":4134,"date":"2025-10-21T17:04:00","date_gmt":"2025-10-21T17:04:00","guid":{"rendered":"https:\/\/1clickrepair.in\/ESS\/?post_type=product&#038;p=4134"},"modified":"2026-10-28T07:15:00","modified_gmt":"2026-10-28T07:15:00","slug":"cau-chi-toc-do-cao-gfevt2000-2000v-dc-250a-800a-nang-luong-moi","status":"publish","type":"product","link":"https:\/\/essfuse.com\/vi\/product\/gfevt2000-high-speed-2000v-dc-fuse-250a-800a-new-energy\/","title":{"rendered":"C\u1ea7u ch\u00ec DC t\u00e1c \u0111\u1ed9ng nhanh th\u00e2n vu\u00f4ng d\u00f2ng GFEVT2000, 2000VDC, 250-800A"},"content":{"rendered":"<h1>C\u1ea7u ch\u00ec DC t\u00e1c \u0111\u1ed9ng nhanh th\u00e2n vu\u00f4ng d\u00f2ng GFEVT2000, 2000VDC, 250-800A<\/h1>\n<p>C\u1ea7u ch\u00ec DC t\u00e1c \u0111\u1ed9ng nhanh th\u00e2n vu\u00f4ng GFEVT2000 Series 2000VDC 250-800A l\u00e0 lo\u1ea1i c\u1ea7u ch\u00ec DC t\u1ed1c \u0111\u1ed9 cao c\u1ea5p aR, th\u00e2n vu\u00f4ng, g\u1eafn bu l\u00f4ng, k\u00edch th\u01b0\u1edbc s\u1ed1 3, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng DC n\u0103ng l\u01b0\u1ee3ng m\u1edbi si\u00eau cao \u00e1p, t\u1ea3i n\u1eb7ng. \u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c 2000VDC, kh\u1ea3 n\u0103ng ng\u1eaft t\u1ed1i \u0111a 100kA@2000VDC (H\u1eb1ng s\u1ed1 th\u1eddi gian \u226410-15ms), d\u00f2ng \u0111i\u1ec7n ng\u1eaft t\u1ed1i thi\u1ec3u \u22653In. C\u00f3 hai c\u1ea5u h\u00ecnh \u0111\u1ea7u n\u1ed1i c\u01a1 kh\u00ed: k\u1ebft n\u1ed1i ngang b\u1eaft v\u00edt ph\u1eb3ng ki\u1ec3u B; k\u1ebft n\u1ed1i d\u1ecdc ki\u1ec3u K d\u1ea1ng m\u00f3c-ch\u0129a t\u00f9y ch\u1ec9nh. S\u1ea3n ph\u1ea9m c\u00f3 hi\u1ec7u su\u1ea5t chu k\u1ef3 tuy\u1ec7t v\u1eddi, t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng th\u1ea5p, kh\u1ea3 n\u0103ng ch\u1ed1ng h\u1ed3 quang m\u1ea1nh m\u1ebd v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng r\u1ed9ng, kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1ed1c rung c\u01a1 h\u1ecdc \u226520g. S\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n UL\u2011248\u20111\/UL\u2011248\u201113, IEC 60269\u20111\/IEC 60269\u20114, tu\u00e2n th\u1ee7 RoHS; t\u00e0i li\u1ec7u REACH c\u00f3 s\u1eb5n theo y\u00eau c\u1ea7u. S\u1ea3n ph\u1ea9m cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch \u0111\u00e1ng tin c\u1eady cho c\u00e1c t\u1ee7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng si\u00eau cao \u00e1p, b\u1ed9 pin lithium-ion dung l\u01b0\u1ee3ng l\u1edbn v\u00e0 c\u00e1c b\u1ed9 d\u1ef1 ph\u00f2ng r\u01a1le DC.<\/p>\n<p><a href=\"https:\/\/essfuse.com\/wp-content\/uploads\/2025\/10\/GFEVT2000-Series.-250-800A-2000Vdc.pdf\">D\u00f2ng GFEVT2000.-250-800A-2000Vdc<\/a><\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/h2>\n<ul>\n<li>D\u00f2ng s\u1ea3n ph\u1ea9m: C\u1ea7u ch\u00ec DC t\u00e1c \u0111\u1ed9ng nhanh th\u00e2n vu\u00f4ng GFEVT2000<\/li>\n<li>\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c: 2000 VDC<\/li>\n<li>D\u1ea3i d\u00f2ng \u0111i\u1ec7n: 250A\u2013800A; C\u1ea5p ho\u1ea1t \u0111\u1ed9ng: aR (b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch b\u00e1n d\u1eabn)<\/li>\n<li>Kh\u1ea3 n\u0103ng ng\u1eaft m\u1ea1ch t\u1ed1i \u0111a: 100kA @2000VDC (H\u1eb1ng s\u1ed1 th\u1eddi gian \u226410\u201115ms)<\/li>\n<li>D\u00f2ng \u0111i\u1ec7n ng\u1eaft t\u1ed1i thi\u1ec3u: \u22653 In<\/li>\n<li>Hai \u0111\u1ea7u n\u1ed1i c\u00f3 th\u1ec3 thay th\u1ebf cho nhau: B-\u0111\u1ea7u n\u1ed1i d\u1eb9t b\u1eaft v\u00edt n\u1eb1m ngang; K-\u0111\u1ea7u n\u1ed1i d\u1ea1ng m\u00f3c ch\u1eef U t\u00f9y ch\u1ec9nh th\u1eb3ng \u0111\u1ee9ng.<\/li>\n<li>Kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh v\u01b0\u1ee3t tr\u1ed9i v\u00e0 \u0111\u1eb7c t\u00ednh t\u1ed5n hao \u0111i\u1ec7n n\u0103ng th\u1ea5p.<\/li>\n<li>Kh\u1ea3 n\u0103ng ng\u1eaft d\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch c\u1ef1c nhanh, kh\u1ea3 n\u0103ng ch\u1ed1ng xung \u0111i\u1ec7n \u00e1p m\u1ea1nh.<\/li>\n<li>G\u00f3i linh ki\u1ec7n h\u00ecnh vu\u00f4ng k\u00edch th\u01b0\u1edbc 3# d\u00f9ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a b\u1ed1 tr\u00ed t\u1ee7 \u0111i\u1ec7n cao \u00e1p.<\/li>\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng rung ch\u1ea5n cao \u226520g, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng t\u1ee7 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p v\u00e0 \u0111i\u1ec7n \u00e1p cao.<\/li>\n<li>Tu\u00e2n th\u1ee7: Tham chi\u1ebfu theo UL\u2011248\u20111\/UL\u2011248\u201113, IEC 60269\u20111\/IEC 60269\u20114, RoHS; REACH theo y\u00eau c\u1ea7u.<\/li>\n<\/ul>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chung<\/h2>\n<table style=\"border: 1px solid #333; border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px; width: 42%;\">D\u00f2ng s\u1ea3n ph\u1ea9m<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">C\u1ea7u ch\u00ec DC t\u00e1c \u0111\u1ed9ng nhanh th\u00e2n vu\u00f4ng d\u00f2ng GFEVT2000<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">2000 V DC<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">Ph\u1ea1m vi d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">250A\u2011800A (l\u1edbp ho\u1ea1t \u0111\u1ed9ng aR)<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1i \u0111a<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">100kA @2000VDC (H\u1eb1ng s\u1ed1 th\u1eddi gian \u226410\u201115ms)<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">D\u00f2ng \u0111i\u1ec7n ng\u1eaft t\u1ed1i thi\u1ec3u<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">\u22653 Trong<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">K\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">K\u00edch th\u01b0\u1edbc 3# th\u00e2n vu\u00f4ng<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">C\u00e1c t\u00f9y ch\u1ecdn thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">B-flat b\u1eaft v\u00edt ngang \/ K-hook-fork t\u00f9y ch\u1ec9nh theo chi\u1ec1u d\u1ecdc<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">Kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1ed1c v\u00e0 rung \u0111\u1ed9ng<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">\u226520g<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">Tham chi\u1ebfu \u0111\u1ebfn UL\u2011248\u20111\/UL\u2011248\u201113, IEC 60269\u20111\/IEC 60269\u20114, RoHS<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">-5\u2103 ~ +40\u2103 (gi\u00e1 tr\u1ecb danh ngh\u0129a); -40\u2103 ~ +85\u2103 (gi\u00e1 tr\u1ecb cho ph\u00e9p)<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 10px;\">Nhi\u1ec7t \u0111\u1ed9 b\u1ea3o qu\u1ea3n<\/td>\n<td style=\"border: 1px solid #333; padding: 10px;\">-40\u2103 ~ +120\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Danh s\u00e1ch m\u00e3 s\u1ed1 linh ki\u1ec7n v\u00e0 th\u00f4ng s\u1ed1 \u0111i\u1ec7n (Ki\u1ec3m tra \u1edf 2000VDC, 100kA, h\u1eb1ng s\u1ed1 th\u1eddi gian \u2264 10-15ms)<\/h2>\n<table style=\"border: 1px solid #333; border-collapse: collapse; width: 100%; font\u2011size: 11px;\">\n<tbody>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">M\u00e3 s\u1ed1 linh ki\u1ec7n<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">Lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">D\u00f2ng \u0111i\u1ec7n tr\u01b0\u1edbc khi ph\u00f3ng \u0111i\u1ec7n I\u00b2t (A\u00b2s)<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">X\u00f3a I\u00b2t (A\u00b2s)<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">C\u00f4ng su\u1ea5t ti\u00eau hao (W) @1,0 In<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">K\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011250B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">250A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">b\u1eaft v\u00edt B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">22600<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">148200<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">126<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011315B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">315A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">b\u1eaft v\u00edt B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">36400<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">237400<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">142<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011400B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">400A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">b\u1eaft v\u00edt B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">58300<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">379200<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">160<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011500B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">500A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">b\u1eaft v\u00edt B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">94700<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">614600<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">183<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011630B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">630A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">b\u1eaft v\u00edt B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">158200<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">1025400<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">211<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">*GFEVT2000\u2011700B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">700A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">b\u1eaft v\u00edt B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">213500<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">1383100<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">232<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">*GFEVT2000\u2011800B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">800A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">b\u1eaft v\u00edt B<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">296400<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">1919500<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">254<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011250K<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">250A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">K-m\u00f3c-n\u0129a<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">22600<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">148200<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">126<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011315K<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">315A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">K-m\u00f3c-n\u0129a<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">36400<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">237400<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">142<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011400K<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">400A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">K-m\u00f3c-n\u0129a<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">58300<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">379200<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">160<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011500K<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">500A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">K-m\u00f3c-n\u0129a<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">94700<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">614600<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">183<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">GFEVT2000\u2011630K<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">630A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">K-m\u00f3c-n\u0129a<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">158200<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">1025400<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">211<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">*GFEVT2000\u2011700K<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">700A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">K-m\u00f3c-n\u0129a<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">213500<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">1383100<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">232<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<tr style=\"border: 1px solid #333;\">\n<td style=\"border: 1px solid #333; padding: 6px;\">*GFEVT2000\u2011800K<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">800A<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">K-m\u00f3c-n\u0129a<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">296400<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">1919500<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">254<\/td>\n<td style=\"border: 1px solid #333; padding: 6px;\">3#<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng<\/h2>\n<p>C\u1ea7u ch\u00ec DC t\u00e1c \u0111\u1ed9ng nhanh th\u00e2n vu\u00f4ng GFEVT2000 Series 2000VDC 250-800A \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng m\u1edbi DC si\u00eau cao \u00e1p. Th\u00edch h\u1ee3p cho t\u1ee7 \u0111i\u1ec7n tr\u1ea1m l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng c\u00f4ng su\u1ea5t l\u1edbn lo\u1ea1i 2000V, b\u1ea3o v\u1ec7 b\u1ed9 pin lithium-ion cao \u00e1p v\u00e0 b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch d\u1ef1 ph\u00f2ng r\u01a1le DC. Hi\u1ec7u su\u1ea5t t\u00e1c \u0111\u1ed9ng nhanh lo\u1ea1i aR mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 d\u00f2ng s\u1ef1 c\u1ed1 \u0111\u00e1ng tin c\u1eady cho c\u00e1c ch\u1ea5t b\u00e1n d\u1eabn c\u00f4ng su\u1ea5t v\u00e0 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n DC si\u00eau cao \u00e1p.<\/p>\n<h2>H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh<\/h2>\n<ul>\n<li>C\u1ea5u tr\u00fac th\u00e2n vu\u00f4ng c\u1ee1 3#; ch\u1ecdn \u0111\u1ea7u n\u1ed1i b\u1eaft v\u00edt d\u1eb9t B ho\u1eb7c \u0111\u1ea7u n\u1ed1i m\u00f3c ch\u1eef K t\u00f9y theo s\u01a1 \u0111\u1ed3 b\u1ed1 tr\u00ed t\u1ee7. Si\u1ebft ch\u1eb7t bu l\u00f4ng v\u1edbi l\u1ef1c si\u1ebft ph\u00f9 h\u1ee3p \u0111\u1ec3 tr\u00e1nh ti\u1ebfp x\u00fac k\u00e9m v\u00e0 qu\u00e1 nhi\u1ec7t.<\/li>\n<li>D\u00f2ng \u0111i\u1ec7n l\u00e0m vi\u1ec7c li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb \u226475% so v\u1edbi d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u1ee7a c\u1ea7u ch\u00ec. \u00c1p d\u1ee5ng h\u1ec7 s\u1ed1 gi\u1ea3m c\u00f4ng su\u1ea5t Kt khi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u01b0\u1ee3t qu\u00e1 +40\u2103.<\/li>\n<li>\u0110\u1ed9 cao \u22642000m: kh\u00f4ng c\u1ea7n gi\u1ea3m c\u00f4ng su\u1ea5t; l\u1eafp \u0111\u1eb7t trong h\u1ed9p k\u00edn \u1edf \u0111\u1ed9 cao 2000-4500m: gi\u1ea3m c\u00f4ng su\u1ea5t 2%-5% cho m\u1ed7i 1000m \u0111\u1ed9 cao. Ki\u1ec3m tra l\u1ea1i kho\u1ea3ng c\u00e1ch c\u00e1ch \u0111i\u1ec7n theo ti\u00eau chu\u1ea9n GB\/T16935.1 \u0111\u1ed1i v\u1edbi vi\u1ec7c tri\u1ec3n khai \u1edf \u0111\u1ed9 cao l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi \u1ee9ng d\u1ee5ng \u0111i\u1ec7n \u00e1p cao 2000VDC.<\/li>\n<li>Cho ph\u00e9p l\u1eafp \u0111\u1eb7t theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng, n\u1eb1m ngang v\u00e0 nghi\u00eang. Tr\u00e1nh \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c c\u1ee7a rung \u0111\u1ed9ng tr\u1ecdng l\u1ef1c l\u00ean hi\u1ec7u su\u1ea5t ti\u1ebfp x\u00fac \u0111i\u1ec7n.<\/li>\n<li>L\u00e0m m\u00e1t b\u1eb1ng gi\u00f3 c\u01b0\u1ee1ng b\u1ee9c gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t v\u00e0 d\u00f2ng \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng cho ph\u00e9p, tham kh\u1ea3o h\u1ec7 s\u1ed1 hi\u1ec7u ch\u1ec9nh Kv.<\/li>\n<li>Kh\u00f4ng bao gi\u1edd thay c\u1ea7u ch\u00ec khi \u0111ang c\u00f3 t\u1ea3i DC \u0111ang ho\u1ea1t \u0111\u1ed9ng tr\u1eeb khi \u0111\u01b0\u1ee3c trang b\u1ecb thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft t\u1ea3i \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn, ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n \u0111i\u1ec7n \u00e1p cao 2000VDC.<\/li>\n<li>Thay c\u1ea7u ch\u00ec ngay l\u1eadp t\u1ee9c n\u1ebfu ph\u00e1t hi\u1ec7n v\u1ecf b\u1ecb n\u1ee9t, bi\u1ebfn d\u1ea1ng ho\u1eb7c h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc.<\/li>\n<li>C\u1ea7n ti\u1ebfn h\u00e0nh th\u00eam th\u1eed nghi\u1ec7m x\u00e1c th\u1ef1c \u0111\u1ed9 tin c\u1eady \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p c\u00f3 \u0111\u1ed9 rung c\u1ef1c cao.<\/li>\n<li>Ch\u1ecdn lo\u1ea1i d\u00e2y d\u1eabn \u0111\u1ed3ng c\u00f3 ti\u1ebft di\u1ec7n ph\u00f9 h\u1ee3p cho c\u00e1c \u0111\u1ea7u n\u1ed1i \u0111\u1ec3 ki\u1ec3m so\u00e1t s\u1ef1 t\u0103ng nhi\u1ec7t \u0111\u1ed9 trong \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c \u0111i\u1ec7n \u00e1p cao v\u00e0 d\u00f2ng \u0111i\u1ec7n l\u1edbn.<\/li>\n<li>L\u01b0u \u00fd khi \u0111\u1eb7t h\u00e0ng: Vui l\u00f2ng ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i \u0111\u1ea7u n\u1ed1i B (\u0111\u1ea7u n\u1ed1i ph\u1eb3ng b\u1eaft v\u00edt) ho\u1eb7c K (\u0111\u1ea7u n\u1ed1i m\u00f3c-ch\u0129a t\u00f9y ch\u1ec9nh) khi \u0111\u1eb7t h\u00e0ng; c\u00e1c m\u1eabu c\u00f3 \u0111\u00e1nh d\u1ea5u sao * c\u1ea7n \u0111\u01b0\u1ee3c nh\u00e0 m\u00e1y x\u00e1c nh\u1eadn tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng, hi\u1ec7u su\u1ea5t \u0111i\u1ec7n c\u1ee7a hai phi\u00ean b\u1ea3n \u0111\u1ea7u n\u1ed1i l\u00e0 gi\u1ed1ng nhau.<\/li>\n<\/ul>\n<h2>Y\u00eau c\u1ea7u \u0111\u00f3ng g\u00f3i v\u00e0 l\u01b0u tr\u1eef<\/h2>\n<p>\u0110\u00f3ng g\u00f3i s\u1ed1 l\u01b0\u1ee3ng l\u1edbn theo ti\u00eau chu\u1ea9n h\u1ed9p g\u1ed1c. B\u1ea3o qu\u1ea3n trong kho s\u1ea1ch s\u1ebd, kh\u00f4ng b\u1ee5i. Nhi\u1ec7t \u0111\u1ed9 b\u1ea3o qu\u1ea3n: -40\u2103~+120\u2103; gi\u1edbi h\u1ea1n \u0111\u1ed9 \u1ea9m: RH\u226470%@40\u2103, RH\u226480%@30\u2103, RH\u226490%@20\u2103. H\u1ed7 tr\u1ee3 ki\u1ec3m tra m\u1eabu, t\u00f9y ch\u1ec9nh OEM, cung c\u1ea5p s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u1ed5n \u0111\u1ecbnh cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng si\u00eau cao \u00e1p v\u00e0 thi\u1ebft b\u1ecb n\u0103ng l\u01b0\u1ee3ng m\u1edbi. C\u00f3 th\u1ec3 cung c\u1ea5p ch\u1ee9ng nh\u1eadn REACH theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p><strong>H\u1ecfi: C\u1ea7u ch\u00ec DC t\u00e1c \u0111\u1ed9ng nhanh th\u00e2n vu\u00f4ng GFEVT2000 Series 2000VDC 250-800A c\u00f3 th\u00f4ng s\u1ed1 \u0111\u1ecbnh m\u1ee9c l\u00e0 bao nhi\u00eau?<\/strong><br \/>\nA: \u0110\u1ecbnh m\u1ee9c 2000VDC, d\u1ea3i d\u00f2ng \u0111i\u1ec7n 250-800A, lo\u1ea1i t\u00e1c \u0111\u1ed9ng nhanh aR, kh\u1ea3 n\u0103ng ng\u1eaft t\u1ed1i \u0111a 100kA@2000VDC (H\u1eb1ng s\u1ed1 th\u1eddi gian \u226410-15ms), d\u00f2ng \u0111i\u1ec7n ng\u1eaft t\u1ed1i thi\u1ec3u \u22653In, k\u00edch th\u01b0\u1edbc th\u00e2n vu\u00f4ng s\u1ed1 3#.<\/p>\n<p><strong>H\u1ecfi: S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u0111\u1ea7u n\u1ed1i lo\u1ea1i B v\u00e0 \u0111\u1ea7u n\u1ed1i lo\u1ea1i K l\u00e0 g\u00ec?<\/strong><br \/>\nA: Lo\u1ea1i B l\u00e0 k\u1ebft n\u1ed1i ngang b\u1eaft v\u00edt ph\u1eb3ng; lo\u1ea1i K l\u00e0 \u0111\u1ea7u n\u1ed1i d\u1ecdc d\u1ea1ng m\u00f3c-ch\u0129a t\u00f9y ch\u1ec9nh. C\u1ea3 hai phi\u00ean b\u1ea3n \u0111\u1ec1u c\u00f3 th\u00f4ng s\u1ed1 \u0111i\u1ec7n ho\u00e0n to\u00e0n gi\u1ed1ng nhau, ch\u1ec9 kh\u00e1c nhau \u1edf c\u00e1ch l\u1eafp \u0111\u1eb7t c\u01a1 kh\u00ed, vui l\u00f2ng ghi r\u00f5 ki\u1ec3u \u0111\u1ea7u n\u1ed1i trong \u0111\u01a1n \u0111\u1eb7t h\u00e0ng.<\/p>\n<p><strong>H\u1ecfi: K\u00edch th\u01b0\u1edbc th\u00e2n m\u00e1y ph\u00f9 h\u1ee3p v\u1edbi GFEVT2000 l\u00e0 bao nhi\u00eau?<\/strong><br \/>\nA: K\u00edch th\u01b0\u1edbc 3#, c\u1ea5u tr\u00fac th\u00e2n vu\u00f4ng, hai c\u1ea5u tr\u00fac \u0111\u1ea7u cu\u1ed1i t\u00f9y ch\u1ecdn B\/K.<\/p>\n<p><strong>H\u1ecfi: GFEVT2000 tu\u00e2n th\u1ee7 nh\u1eefng ti\u00eau chu\u1ea9n n\u00e0o?<\/strong><br \/>\nA: Hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c tham chi\u1ebfu theo UL\u2011248\u20111\/UL\u2011248\u201113, IEC60269\u20111\/IEC 60269\u20114, tu\u00e2n th\u1ee7 RoHS; t\u00e0i li\u1ec7u REACH c\u00f3 s\u1eb5n theo y\u00eau c\u1ea7u.<\/p>\n<p><strong>H\u1ecfi: C\u00e1c tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng ch\u00ednh c\u1ee7a GFEVT2000 l\u00e0 g\u00ec?<\/strong><br \/>\nA: T\u1ee7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng dung l\u01b0\u1ee3ng l\u1edbn lo\u1ea1i 2000V, b\u1ed9 pin lithium-ion cao \u00e1p v\u00e0 h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch d\u1ef1 ph\u00f2ng b\u1eb1ng r\u01a1le DC.<\/p>","protected":false},"excerpt":{"rendered":"<pre><code>C\u1ea7u ch\u00ec DC t\u00e1c \u0111\u1ed9ng nhanh th\u00e2n vu\u00f4ng GFEVT2000, 2000VDC, 250-800A, kh\u1ea3 n\u0103ng ng\u1eaft m\u1ea1ch 100kA. Hai phi\u00ean b\u1ea3n \u0111\u1ea7u n\u1ed1i: B-d\u1eb9t b\u1eaft v\u00edt \/ K-m\u00f3c-ch\u0129a t\u00f9y ch\u1ec9nh.\r\n<\/code><\/pre>","protected":false},"featured_media":16178,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[139],"product_tag":[],"class_list":["post-4134","product","type-product","status-publish","has-post-thumbnail","product_cat-square-high-speed-fuse","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/product\/4134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/comments?post=4134"}],"version-history":[{"count":3,"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/product\/4134\/revisions"}],"predecessor-version":[{"id":16179,"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/product\/4134\/revisions\/16179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/media\/16178"}],"wp:attachment":[{"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/media?parent=4134"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/product_brand?post=4134"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/product_cat?post=4134"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/essfuse.com\/vi\/wp-json\/wp\/v2\/product_tag?post=4134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}