{"id":1428,"date":"2026-07-16T17:32:18","date_gmt":"2026-07-16T09:32:18","guid":{"rendered":"https:\/\/treocharge.com\/?post_type=news&p=1428"},"modified":"2026-07-30T17:45:33","modified_gmt":"2026-07-30T09:45:33","slug":"so-sanh-cac-bo-sac-xe-dien-dc-di-dong-cong-suat-6-kw-7-kw-va-20-kw","status":"publish","type":"news","link":"https:\/\/treocharge.com\/vi\/news\/portable-dc-ev-chargers-6-6kw-7kw-and-20kw-compared\/","title":{"rendered":"So s\u00e1nh c\u00e1c b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n DC di \u0111\u1ed9ng: 6,6 kW, 7 kW v\u00e0 20 kW"},"content":{"rendered":"

\u0110\u1ed9i ng\u0169 K\u1ef9 thu\u1eadt TREASURE | H\u1ec7 th\u1ed1ng Qu\u1ea3n l\u00fd Pin & \u0110i\u1ec7n t\u1eed C\u00f4ng su\u1ea5t | Xu\u1ea5t b\u1ea3n ng\u00e0y 16 th\u00e1ng 7 n\u0103m 2026<\/p>\n

C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a m\u1ed9t b\u1ed9 s\u1ea1c DC di \u0111\u1ed9ng cho b\u1ea1n bi\u1ebft t\u1ed1c \u0111\u1ed9 s\u1ea1c. Tuy nhi\u00ean, n\u00f3 kh\u00f4ng cho bi\u1ebft li\u1ec7u thi\u1ebft b\u1ecb \u0111\u00f3 c\u00f3 th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u1edbi ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n hay kh\u00f4ng, c\u0169ng nh\u01b0 d\u1ea3i c\u00f4ng su\u1ea5t \u0111\u1ea7u ra c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nh\u1eefng m\u1eabu xe \u0111i\u1ec7n n\u00e0o. \u0110\u00f3 ch\u00ednh l\u00e0 kho\u1ea3ng tr\u1ed1ng m\u00e0 h\u1ea7u h\u1ebft c\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ec1u b\u1ecf qua.<\/p>\n

T\u1ea1i sao ch\u1ec9 d\u1ef1a v\u00e0o c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c th\u00f4i th\u00ec v\u1eabn ch\u01b0a th\u1ec3 tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c c\u00e2u h\u1ecfi<\/h2>\n

T\u00ecm ki\u1ebfm \u201cb\u1ed9 s\u1ea1c DC di \u0111\u1ed9ng cho xe \u0111i\u1ec7n<\/a><\/strong><\/span>\u201d v\u00e0 h\u1ea7u h\u1ebft c\u00e1c k\u1ebft qu\u1ea3 \u0111\u1ec1u b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1c con s\u1ed1 kW \u2014 7kW, 20kW, \u0111\u00f4i khi m\u1ed9t thi\u1ebft b\u1ecb 40kW treo t\u01b0\u1eddng c\u0169ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o c\u00f9ng m\u1ed9t so s\u00e1nh. C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c tuy quan tr\u1ecdng, nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh li\u1ec7u m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n hay kh\u00f4ng. D\u1ea3i \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o v\u00e0 \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra t\u1ed1i \u0111a m\u1edbi l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh, v\u00e0 \u0111\u00e2y ch\u00ednh l\u00e0 hai th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0 ng\u01b0\u1eddi mua th\u01b0\u1eddng b\u1ecf qua nh\u1ea5t.<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t quan ni\u1ec7m sai l\u1ea7m c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00ednh ch\u00ednh ngay: c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c (kW) cao h\u01a1n kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00f3 ngh\u0129a l\u00e0 b\u1ed9 s\u1ea1c c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 \u0111\u01b0\u1ee3c nhi\u1ec1u xe h\u01a1n. M\u1ed9t thi\u1ebft b\u1ecb 20 kW \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho ngu\u1ed3n \u0111\u1ea7u v\u00e0o 265\u2013475 V v\u00e0 gi\u1edbi h\u1ea1n \u0111\u1ea7u ra t\u1ed1i \u0111a 1.000 V s\u1ebd gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 tri\u1ec3n khai ho\u00e0n to\u00e0n kh\u00e1c so v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb 6,6 kW \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t pha ti\u00eau chu\u1ea9n 90\u2013265 V. M\u1ed9t lo\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u1eafm tr\u1ef1c ti\u1ebfp v\u00e0o ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi th\u00f4ng th\u01b0\u1eddng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng; lo\u1ea1i c\u00f2n l\u1ea1i gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng \u0111\u00e3 c\u00f3 s\u1eb5n ngu\u1ed3n \u0111i\u1ec7n \u00e1p cao h\u01a1n.<\/p>\n

\"Tr\u1ea1m<\/p>\n

Ba m\u1eabu xe, \u0111\u1eb7t c\u1ea1nh nhau<\/h2>\n

C\u1ee7a TREASURE\u2019s<\/a><\/strong><\/span> ti\u00eau chu\u1ea9n qu\u1ed1c gia b\u1ed9 s\u1ea1c DC di \u0111\u1ed9ng<\/a><\/strong><\/span> D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y bao g\u1ed3m ba c\u1ea5u h\u00ecnh, m\u1ed7i c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c v\u00e0 \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra t\u1ed1i \u0111a c\u1ee7a n\u00f3.<\/p>\n\n\n\n\n\n\n
M\u00f4 h\u00ecnh<\/b><\/strong><\/td>\nC\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c<\/b><\/strong><\/td>\nD\u1ea3i \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o<\/b><\/strong><\/td>\n\u0110i\u1ec7n \u00e1p \u0111\u1ea7u ra t\u1ed1i \u0111a<\/b><\/strong><\/td>\nC\u1ea5p \u0111\u1ed9 b\u1ea3o v\u1ec7<\/b><\/strong><\/td>\n<\/tr>\n
6,6 kW, 265 V<\/td>\n6,6 kW<\/td>\n90\u2013265 V<\/td>\n265 V<\/td>\nIP44<\/td>\n<\/tr>\n
7 kW 750 V<\/td>\n7 kW<\/td>\n90\u2013280 V<\/td>\n750 V<\/td>\nIP44<\/td>\n<\/tr>\n
20 kW, 1000 V<\/td>\n20 kW<\/td>\n265\u2013475 V<\/td>\n1000 V<\/td>\nIP44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Khi b\u1ea1n \u0111\u1ecdc qua ph\u1ea7n \u201cPower\u201d, c\u00f3 ba \u0111i\u1ec1u n\u1ed5i b\u1eadt:<\/p>\n

    \n
  • C\u1ea3 hai m\u1eabu 6,6 kW 265 V v\u00e0 7 kW 750 V \u0111\u1ec1u h\u1ed7 tr\u1ee3 d\u1ea3i \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o th\u1ea5p t\u01b0\u01a1ng t\u1ef1 (kho\u1ea3ng 90\u2013280 V), nh\u01b0ng m\u1ee9c \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra t\u1ed1i \u0111a c\u1ee7a ch\u00fang l\u1ea1i ch\u00eanh l\u1ec7ch r\u1ea5t l\u1edbn \u2014 265 V so v\u1edbi 750 V. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u1eabu 7KW750V c\u00f3 th\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi d\u1ea3i ki\u1ebfn tr\u00fac pin xe \u0111i\u1ec7n r\u1ed9ng h\u01a1n \u0111\u00e1ng k\u1ec3, m\u1eb7c d\u00f9 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra c\u1ee7a n\u00f3 ch\u1ec9 cao h\u01a1n m\u1ed9t ch\u00fat.<\/li>\n
  • M\u00f4 h\u00ecnh 20KW1000V c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o trong kho\u1ea3ng 265\u2013475V \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng. M\u00f4 h\u00ecnh n\u00e0y kh\u00f4ng th\u1ec3 thay th\u1ebf tr\u1ef1c ti\u1ebfp cho hai m\u00f4 h\u00ecnh kia t\u1ea1i nh\u1eefng n\u01a1i ch\u1ec9 c\u00f3 ngu\u1ed3n \u0111i\u1ec7n \u00e1p th\u1ea5p ti\u00eau chu\u1ea9n \u2014 v\u00ec n\u00f3 d\u1ef1a tr\u00ean m\u1ed9t \u0111i\u1ec1u ki\u1ec7n \u0111i\u1ec7n \u00e1p ban \u0111\u1ea7u kh\u00e1c.<\/li>\n
  • C\u1ea3 ba s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u1ec1u c\u00f3 c\u00f9ng m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 IP44 \u2014 \u0111i\u1ec1u n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c hi\u1ec3u r\u00f5 thay v\u00ec ch\u1ec9 \u0111\u01a1n thu\u1ea7n gi\u1ea3 \u0111\u1ecbnh. Theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf IEC 60529 v\u1ec1 m\u1ee9c b\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m nh\u1eadp, IP44 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c v\u1eadt th\u1ec3 r\u1eafn c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n 1mm v\u00e0 n\u01b0\u1edbc b\u1eafn tung t\u00f3e t\u1eeb m\u1ecdi h\u01b0\u1edbng \u2014 \u0111\u1ee7 cho nhi\u1ec1u \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi, nh\u01b0ng kh\u00f4ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ee9c b\u1ea3o v\u1ec7 ch\u1ed1ng ng\u00e2m ho\u00e0n to\u00e0n ho\u1eb7c r\u1eeda b\u1eb1ng \u00e1p l\u1ef1c cao. N\u1ebfu vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u1ee7a b\u1ea1n ph\u1ea3i ti\u1ebfp x\u00fac v\u1edbi m\u01b0a l\u1edbn ho\u1eb7c \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch b\u1eb1ng \u00e1p l\u1ef1c g\u1ea7n thi\u1ebft b\u1ecb, h\u00e3y x\u00e1c nh\u1eadn r\u1eb1ng c\u1ea5p b\u1ea3o v\u1ec7 n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng, v\u00ec c\u1ea5p b\u1ea3o v\u1ec7 IP tr\u00ean b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u1ec9 \u00e1p d\u1ee5ng cho c\u1ea5u h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m, kh\u00f4ng t\u1ef1 \u0111\u1ed9ng \u00e1p d\u1ee5ng cho m\u1ecdi t\u00ecnh hu\u1ed1ng l\u1eafp \u0111\u1eb7t.<\/li>\n<\/ul>\n

    V\u1ecb tr\u00ed th\u1ef1c t\u1ebf c\u1ee7a t\u1eebng m\u00f4 h\u00ecnh<\/h2>\n

    M\u00f4 h\u00ecnh 6,6 kW 265 V ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t th\u1ea5p, s\u1eed d\u1ee5ng \u1ed5 c\u1eafm ti\u00eau chu\u1ea9n \u2014 nh\u01b0 s\u1ea1c b\u1ed5 sung cho \u0111\u1ed9i xe t\u1ea3i nh\u1eb9 ho\u1eb7c h\u1ed7 tr\u1ee3 b\u00ean \u0111\u01b0\u1eddng, trong \u0111\u00f3 m\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ea1c nhanh DC \u0111\u1ea7y pin, m\u00e0 ch\u1ec9 c\u1ea7n \u0111\u1ee7 \u0111i\u1ec7n \u0111\u1ec3 xe c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c di chuy\u1ec3n.<\/p>\n

    M\u1eabu 7KW750V l\u00e0 l\u1ef1a ch\u1ecdn \u1edf m\u1ee9c trung b\u00ecnh: c\u00f3 y\u00eau c\u1ea7u \u0111\u1ea7u v\u00e0o t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1eabu 6,6 kW, nh\u01b0ng m\u1ee9c \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra t\u1ed1i \u0111a 750 V c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c d\u1ea3i \u0111i\u1ec7n \u00e1p r\u1ed9ng h\u01a1n c\u1ee7a c\u00e1c b\u1ed9 pin xe \u0111i\u1ec7n. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 khai th\u00e1c qu\u1ea3n l\u00fd \u0111\u1ed9i xe h\u1ed7n h\u1ee3p m\u00e0 kh\u00f4ng bi\u1ebft tr\u01b0\u1edbc c\u1ea5u tr\u00fac pin c\u1ee7a t\u1eebng chi\u1ebfc xe, kho\u1ea3ng c\u00e1ch n\u00e0y c\u00f3 \u00fd ngh\u0129a quan tr\u1ecdng h\u01a1n so v\u1edbi m\u1ee9c ch\u00eanh l\u1ec7ch c\u00f4ng su\u1ea5t 0,4 kW.<\/p>\n

    M\u1eabu 20KW1000V \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1ea1c nhanh h\u01a1n trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111\u00e3 c\u00f3 s\u1eb5n ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o c\u00f3 \u0111i\u1ec7n \u00e1p cao h\u01a1n \u2014 nh\u01b0 t\u1ea1i c\u00e1c tr\u1ea1m s\u1ea1c, trung t\u00e2m d\u1ecbch v\u1ee5 ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh c\u00f3 c\u00f4ng su\u1ea5t \u0111i\u1ec7n \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p, thay v\u00ec vi\u1ec7c xe van \u0111\u1ed7 l\u1ea1i \u0111\u1ec3 s\u1ea1c t\u1ea1i \u1ed5 c\u1eafm t\u01b0\u1eddng ti\u00eau chu\u1ea9n.<\/p>\n

    \"Tr\u1ea1m<\/p>\n

    \u0110i\u1ec1u m\u00e0 b\u00e0i vi\u1ebft n\u00e0y kh\u00f4ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn<\/h2>\n

    Kh\u00f4ng c\u00f3 b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0o c\u1ee7a ba m\u1eabu xe n\u00e0y n\u00eau r\u00f5 th\u1eddi gian s\u1ea1c c\u1ee5 th\u1ec3 theo ph\u1ea7n tr\u0103m, v\u00ec th\u1eddi gian s\u1ea1c th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o dung l\u01b0\u1ee3ng \u1eafc-quy c\u1ee7a xe \u0111\u01b0\u1ee3c s\u1ea1c, m\u1ee9c \u0111\u1ed9 s\u1ea1c hi\u1ec7n t\u1ea1i v\u00e0 \u0111\u01b0\u1eddng cong s\u1ea1c ri\u00eang c\u1ee7a xe \u2014 ch\u1ee9 kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a b\u1ed9 s\u1ea1c. H\u00e3y coi b\u1ea5t k\u1ef3 th\u00f4ng tin n\u00e0o v\u1ec1 th\u1eddi gian s\u1ea1c t\u1eeb b\u1ea5t k\u1ef3 nh\u00e0 cung c\u1ea5p n\u00e0o l\u00e0 th\u00f4ng tin c\u1ee5 th\u1ec3 cho t\u1eebng c\u1ea5u h\u00ecnh, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t cam k\u1ebft chung cho t\u1ea5t c\u1ea3 c\u00e1c tr\u01b0\u1eddng h\u1ee3p.<\/p>\n

    Gi\u00e1 c\u1ea3<\/h2>\n

    Gi\u00e1 c\u1ea3 \u0111\u01b0\u1ee3c \u0111\u01b0a ra t\u00f9y theo t\u1eebng d\u1ef1 \u00e1n c\u1ee5 th\u1ec3 v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng su\u1ea5t n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng su\u1ea5t s\u1ea1c, c\u1ea5u tr\u00fac \u0111i\u1ec7n \u00e1p, ti\u00eau chu\u1ea9n \u0111\u1ea7u n\u1ed1i, c\u1ea5u h\u00ecnh pin, l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ngu\u1ed3n (PCS), thi\u1ebft k\u1ebf v\u1ecf b\u1ea3o v\u1ec7, giao th\u1ee9c truy\u1ec1n th\u00f4ng, t\u00edch h\u1ee3p ph\u1ea7n m\u1ec1m, h\u1eadu c\u1ea7n, v\u1eadn h\u00e0nh th\u1eed v\u00e0 c\u00e1c y\u00eau c\u1ea7u kh\u00e1c c\u1ee7a d\u1ef1 \u00e1n. Vui l\u00f2ng cung c\u1ea5p d\u1ea3i \u0111i\u1ec7n \u00e1p m\u1ee5c ti\u00eau c\u1ee7a ph\u01b0\u01a1ng ti\u1ec7n v\u00e0 \u0111i\u1ec1u ki\u1ec7n t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 c\u1ee5 th\u1ec3 cho d\u1ef1 \u00e1n c\u1ee7a qu\u00fd v\u1ecb.<\/p>\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n

    C\u00e2u h\u1ecfi: N\u1ebfu t\u00f4i c\u1ea7n s\u1ea1c cho nhi\u1ec1u m\u1eabu xe \u0111i\u1ec7n kh\u00e1c nhau, th\u00ec trong ba lo\u1ea1i n\u00e0y, t\u00f4i n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o?<\/h3>\n

    A: Gi\u1edbi h\u1ea1n \u0111i\u1ec7n \u00e1p \u0111\u1ea7u ra quan tr\u1ecdng h\u01a1n c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c khi x\u00e9t \u0111\u1ebfn ph\u1ea1m vi t\u01b0\u01a1ng th\u00edch. M\u1eabu 7KW750V c\u00f3 d\u1ea3i \u0111i\u1ec7n \u00e1p r\u1ed9ng h\u01a1n so v\u1edbi m\u1eabu 6.6KW265V d\u00f9 ch\u00eanh l\u1ec7ch c\u00f4ng su\u1ea5t kh\u00f4ng \u0111\u00e1ng k\u1ec3, trong khi m\u1eabu 20KW1000V c\u00f3 d\u1ea3i \u0111i\u1ec7n \u00e1p r\u1ed9ng h\u01a1n n\u1eefa nh\u01b0ng ngay t\u1eeb \u0111\u1ea7u \u0111\u00e3 y\u00eau c\u1ea7u ngu\u1ed3n \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o cao h\u01a1n.<\/p>\n

    H\u1ecfi: Ti\u00eau chu\u1ea9n IP44 c\u00f3 ngh\u0129a l\u00e0 c\u00e1c thi\u1ebft b\u1ecb n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi khi tr\u1eddi m\u01b0a kh\u00f4ng?<\/h3>\n

    A: Ti\u00eau chu\u1ea9n IP44 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb kh\u1ecfi n\u01b0\u1edbc b\u1eafn tung t\u00f3e t\u1eeb m\u1ecdi h\u01b0\u1edbng theo ti\u00eau chu\u1ea9n IEC 60529, \u00e1p d\u1ee5ng cho nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, nh\u01b0ng \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 ti\u00eau chu\u1ea9n b\u1ea3o v\u1ec7 ch\u1ed1ng ng\u00e2m n\u01b0\u1edbc ho\u1eb7c r\u1eeda b\u1eb1ng \u00e1p l\u1ef1c cao. H\u00e3y x\u00e1c nh\u1eadn xem ti\u00eau chu\u1ea9n n\u00e0y c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng c\u1ee5 th\u1ec3 t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m c\u1ee7a b\u1ea1n hay kh\u00f4ng tr\u01b0\u1edbc khi tri\u1ec3n khai.<\/p>\n

    H\u1ecfi: Li\u1ec7u m\u1eabu 20KW1000V c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean \u1ed5 c\u1eafm \u0111i\u1ec7n h\u1ea1 \u00e1p ti\u00eau chu\u1ea9n nh\u01b0 hai m\u1eabu c\u00f2n l\u1ea1i kh\u00f4ng?<\/h3>\n

    A: Kh\u00f4ng \u2014 thi\u1ebft b\u1ecb n\u00e0y y\u00eau c\u1ea7u ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o t\u1eeb 265\u2013475V, kh\u00e1c v\u1edbi d\u1ea3i \u0111i\u1ec7n \u00e1p kho\u1ea3ng 90\u2013280V c\u1ee7a c\u00e1c model 6,6 kW 265 V ho\u1eb7c 7 kW 750 V. C\u1ea7n x\u00e1c nh\u1eadn c\u00f4ng su\u1ea5t \u0111i\u1ec7n t\u1ea1i c\u00f4ng tr\u00ecnh tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn m\u1eabu m\u00e1y n\u00e0y.<\/p>\n

    H\u1ecfi: M\u1ed9t b\u1ed9 s\u1ea1c DC di \u0111\u1ed9ng c\u00f3 gi\u00e1 bao nhi\u00eau?<\/h3>\n

    A: Gi\u00e1 c\u1ea3 t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng d\u1ef1 \u00e1n c\u1ee5 th\u1ec3 v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u tr\u00fac \u0111i\u1ec7n \u00e1p, ti\u00eau chu\u1ea9n \u0111\u1ea7u n\u1ed1i c\u0169ng nh\u01b0 c\u00e1c y\u1ebfu t\u1ed1 c\u1ea5u h\u00ecnh kh\u00e1c \u2014 vui l\u00f2ng g\u1eedi y\u00eau c\u1ea7u c\u1ee7a qu\u00fd kh\u00e1ch \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1.<\/p>","protected":false},"excerpt":{"rendered":"

    C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a m\u1ed9t b\u1ed9 s\u1ea1c DC di \u0111\u1ed9ng cho b\u1ea1n bi\u1ebft t\u1ed1c \u0111\u1ed9 s\u1ea1c. Tuy nhi\u00ean, n\u00f3 kh\u00f4ng cho bi\u1ebft li\u1ec7u thi\u1ebft b\u1ecb \u0111\u00f3 c\u00f3 th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u1edbi ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n hay kh\u00f4ng, c\u0169ng nh\u01b0 d\u1ea3i c\u00f4ng su\u1ea5t \u0111\u1ea7u ra c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nh\u1eefng m\u1eabu xe \u0111i\u1ec7n n\u00e0o. \u0110\u00f3 ch\u00ednh l\u00e0 kho\u1ea3ng tr\u1ed1ng m\u00e0 h\u1ea7u h\u1ebft c\u00e1c b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ec1u b\u1ecf qua.<\/p>","protected":false},"featured_media":1040,"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-1428","news","type-news","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/treocharge.com\/vi\/wp-json\/wp\/v2\/news\/1428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/treocharge.com\/vi\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/treocharge.com\/vi\/wp-json\/wp\/v2\/types\/news"}],"replies":[{"embeddable":true,"href":"https:\/\/treocharge.com\/vi\/wp-json\/wp\/v2\/comments?post=1428"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/treocharge.com\/vi\/wp-json\/wp\/v2\/media\/1040"}],"wp:attachment":[{"href":"https:\/\/treocharge.com\/vi\/wp-json\/wp\/v2\/media?parent=1428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}