{"id":19083,"date":"2012-08-08T23:59:19","date_gmt":"2012-08-08T16:59:19","guid":{"rendered":"https:\/\/banbientan.com\/?p=19083"},"modified":"2012-08-08T23:59:19","modified_gmt":"2012-08-08T16:59:19","slug":"bien-tan-invt-trung-the-gd5000","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=19083","title":{"rendered":"Bi\u1ebfn t\u1ea7n Invt trung th\u1ebf GD5000"},"content":{"rendered":"

\"gd5000_invt\"Invt<\/a> GD5000 – Bi\u1ebfn T\u1ea7n Trung Th\u1ebf<\/h1>\n
C\u00f4ng su\u1ea5t: 250 ~ 4250KW
\nV\/F control (SVPWM), Sensorless vector (SVC)<\/strong><\/strong>\u0110i\u1ec7n \u00e1p v\u00e0o:
\n\u25cf 3 Pha 3KV ~ 11KV (-15%~+10%)
\nT\u1ea7n s\u1ed1 ng\u00f5 ra: 50\/60Hz (\u00b15%)
\n\u0110i\u1ec7n \u00e1p ng\u00f5 ra: 0~ \u0110i\u1ec7n \u00e1p v\u00e0o
\nT\u1ea7n s\u1ed1 ng\u00f5 ra: 0~120 Hz\n<\/div>\n
\n
Bi\u1ebfn t\u1ea7n\u00a0Invt GD5000 l\u00e0 lo\u1ea1i t\u1ee7 bi\u1ebfn t\u1ea7n trung th\u1ebf \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi nh\u00e0 s\u1ea3n xu\u1ea5t INVT. T\u00edch h\u1ee3p 3 b\u1ed9 vi x\u1eed l\u00fd DSP + FPGA + ARM cho h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n b\u00ean trong bi\u1ebfn t\u1ea7n gi\u00fap cho h\u1ec7 th\u1ed1ng \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c cao, ph\u1ea3n h\u1ed3i v\u1edbi t\u1ed1c \u0111\u1ed9 nhanh v\u00e0 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u1eb7ng, mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao.<\/strong>
\n\"ung-dung-GD-5000-1\"<\/div>\n

Bi\u1ebfn t\u1ea7n Invt<\/a> GD5000 c\u00f3 ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh:<\/h2>\n
\u25cf <\/strong>Gi\u1ea3i thu\u1eadt \u0111i\u1ec1u khi\u1ec3n: V\/F control (SVPWM), Sensorless vector (SVC).
\n\u25cf <\/strong>Nhi\u1ec1u ng\u00f5 v\u00e0o\/ra Analog v\u00e0 Relay output gi\u00fap t\u0103ng t\u00ednh t\u1ef1 \u0111\u1ed9ng h\u00f3a cho nhi\u1ec1u lo\u1ea1i \u1ee9ng d\u1ee5ng kh\u00e1c nhau.
\n\u25cf <\/strong>Cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ebf \u0111\u1ed9 b\u1ea3o v\u1ec7 motor: qu\u00e1 d\u00f2ng, \u00e1p cao, d\u01b0\u1edbi \u00e1p, qu\u00e1 nhi\u1ec7t, m\u1ea5t pha, l\u1ec7ch pha, \u0111\u1ee9t d\u00e2y ng\u00f5 ra, qu\u00e1 t\u1ea3i v.v\u2026
\n\u25cf <\/strong>Truy\u1ec1n th\u00f4ng m\u1ea1nh m\u1ebd: Modbus, Profibus-DP, Ethernet.
\n\u25cf <\/strong>Ch\u1ee9c n\u0103ng d\u00f2 t\u00ecm t\u1ed1c \u0111\u1ed9 gi\u00fap kh\u1edfi \u0111\u1ed9ng \u00eam \u0111\u1ed1i v\u1edbi \u0111\u1ed9ng c\u01a1 \u0111ang c\u00f2n quay.
\n\u25cf <\/strong>Ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p ng\u00f5 ra khi \u0111i\u1ec7n \u00e1p ngu\u1ed3n c\u1ea5p dao \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng.
\n\u25cf <\/strong>Ch\u1ee9c n\u0103ng Reset l\u1ed7i t\u1ef1 \u0111\u1ed9ng v\u00e0 duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng khi b\u1ecb m\u1ea5t \u0111i\u1ec7n tho\u00e1ng qua, d\u1ea3i \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng \u0111\u00e1p \u1ee9ng t\u1ed1t v\u1edbi nh\u1eefng n\u01a1i \u0111i\u1ec7n l\u01b0\u1edbi ch\u1eadp ch\u1eddn v\u00e0 \u0111i\u1ec7n \u00e1p th\u1ea5p.
\n\u25cf <\/strong>T\u00edch h\u1ee3p ch\u1ee9c n\u0103ng t\u1ed1i \u01b0u h\u00f3a ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c m\u00e1y d\u01b0 t\u1ea3i v\u00e0 t\u1ea3i moment thay \u0111\u1ed5i.<\/div>\n
Bi\u1ebfn t\u1ea7n<\/a> Invt GD5000<\/strong> c\u00f3 v\u1ecf thi\u1ebft b\u1ecb thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c \u0111\u1ec3 t\u0103ng tu\u1ed5i th\u1ecd l\u00e0m vi\u1ec7c (ch\u1ed1ng b\u1ee5i, ch\u1ed1ng n\u01b0\u1edbc t\u1ea1t, ch\u1ed1ng \u0103n m\u00f2n), giao di\u1ec7n v\u00e0 th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng. K\u1ebft n\u1ed1i m\u00e1y t\u00ednh trung t\u00e2m \u0111\u1ec3 gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u0169ng nh\u01b0 c\u00e0i \u0111\u1eb7t th\u00f4ng s\u1ed1 cho bi\u1ebfn t\u1ea7n.Bi\u1ebfn t\u1ea7n Invt GD5000<\/strong> \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i cho nhi\u1ec1u h\u1ec7 th\u1ed1ng trong c\u00f4ng nghi\u1ec7p n\u1eb7ng nh\u01b0 th\u00e9p, h\u1ec7 th\u1ed1ng c\u1ee9u h\u1ecfa, b\u01a1m, qu\u1ea1t, h\u00fat \u1ea9m, h\u01a1i n\u01b0\u1edbc trong s\u1ea3n xu\u1ea5t, trong ng\u00e0nh h\u00f3a ch\u1ea5t, m\u00e1y n\u00e9n kh\u00ed, n\u1ed3i h\u01a1i m\u00e1y tr\u1ed9n .Trong nh\u00e0 m\u00e1y xi m\u0103ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n qu\u1ea1t d\u1eabn gi\u00f3, m\u00e1y h\u00fat, m\u00e1y l\u00e0m m\u00e1t…\n<\/div>\n
\"ung-dung-GD-5000-2\"<\/div>\n
Bien tan Invt<\/a> GD5000<\/strong> l\u00e0 d\u00f2ng bi\u1ebfn t\u1ea7n trung th\u1ebf hi\u1ec7u su\u1ea5t cao, t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, ch\u1ea5t l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ed9 b\u1ec1n cao, kh\u1edfi \u0111\u1ed9ng \u00eam v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u1eadn h\u00e0nh m\u00e1y, gi\u00e1 c\u1ea3 r\u1ea5t c\u1ea1nh tranh, gi\u00fap kh\u00e1ch h\u00e0ng ti\u1ebft ki\u1ec7m chi ph\u00ed s\u1ea3n xu\u1ea5t, h\u1ea1 gi\u00e1 th\u00e0nh s\u1ea3n ph\u1ea9m, n\u00e2ng cao t\u00ednh c\u1ea1nh tranh tr\u00ean th\u1ecb tr\u01b0\u1eddng, g\u00f3p ph\u1ea7n quan tr\u1ecdng b\u1ea3o v\u1ec7 l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/div>\n
<\/div>\n
TH\u00d4NG S\u1ed0 K\u1ef8 THU\u1eacT BI\u1ebeN T\u1ea6N GD5000<\/strong> <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0110\u1eb6C T\u00cdNH THI\u1ebeT B\u1eca<\/strong><\/td>\nDI\u1ec4N GI\u1ea2I<\/strong><\/td>\n<\/tr>\n
D\u1ea3i c\u00f4ng su\u1ea5t<\/strong><\/td>\n\u00a0250~ 4250KW<\/strong><\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n ng\u00f5 v\u00e0o<\/strong><\/td>\n\u00a0\u0110i\u1ec7n \u00e1p ng\u00f5 v\u00e0o (V)<\/td>\n\u00a03 Pha 3KV ~ 11KV (-15%~+10%)<\/td>\n<\/tr>\n
\u00a0T\u1ea7n s\u1ed1 ng\u00f5 v\u00e0o (Hz)<\/td>\n\u00a050\/60Hz (\u00b15%)<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n ng\u00f5 ra<\/strong><\/td>\n\u00a0\u0110i\u1ec7n \u00e1p ng\u00f5 ra (V)<\/td>\n\u00a00~\u0111i\u1ec7n \u00e1p ng\u00f5 v\u00e0o<\/td>\n<\/tr>\n
\u00a0T\u1ea7n s\u1ed1 ng\u00f5 ra (Hz)<\/td>\n\u00a00~120Hz<\/td>\n<\/tr>\n
Lo\u1ea1i \u0111\u1ed9ng c\u01a1<\/strong><\/td>\n\u00a0\u0110\u1ed9ng c\u01a1 \u0111\u1ed3ng b\u1ed9 v\u00e0 \u0111\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9<\/td>\n<\/tr>\n
\u0110\u1eb7c t\u00ednh \u0111i\u1ec1u khi\u1ec3n<\/strong><\/td>\n\u00a0Moment kh\u1edfi \u0111\u1ed9ng<\/td>\n\u00a0150% moment \u0111\u1ecbnh m\u1ee9c t\u1ea1i 0 kHz<\/td>\n<\/tr>\n
\u00a0Ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/td>\n\u00a0V\/F control (SVPWM), Sensorless vector (SVC)<\/td>\n<\/tr>\n
\u00a0H\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t<\/td>\n\u00a0>0.97 (\u0111\u1ea7y t\u1ea3i)<\/td>\n<\/tr>\n
\u00a0Hi\u1ec7u su\u1ea5t<\/td>\n\u00a096% (\u0111\u1ea7y t\u1ea3i)<\/td>\n<\/tr>\n
\u00a0\u0110\u1ed9 ph\u00e2n gi\u1ea3i t\u1ed1c \u0111\u1ed9<\/td>\n\u00a01:50 (SVPWM) v\u00e0 1:100( SVC)<\/td>\n<\/tr>\n
\u00a0\u0110\u1ed9 ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9<\/td>\n\u00a0\u00b10.02% c\u1ee7a t\u1ed1c \u0111\u1ed9 l\u1edbn nh\u1ea5t (SVC).<\/td>\n<\/tr>\n
\u00a0Th\u1eddi gian ph\u1ea3n h\u1ed3i moment<\/td>\n\u00a0<200ms (SVC).<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng qu\u00e1 t\u1ea3i<\/td>\n\u00a0120s v\u1edbi 120% d\u00f2ng \u0111\u1ecbnh m\u1ee9c
\n5s v\u1edbi 150% d\u00f2ng \u0111\u1ecbnh m\u1ee9c
\n5s v\u1edbi 200% d\u00f2ng \u0111\u1ecbnh m\u1ee9c
\nB\u1ea3o v\u1ec7 ngay t\u1ee9c th\u00ec h\u1ec7 th\u1ed1ng.<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec1u khi\u1ec3n t\u1ea7n s\u1ed1<\/td>\n\u00a0B\u00e0n ph\u00edm, ng\u00f5 v\u00e0o analog, ng\u00f5 v\u00e0o xung HDI, truy\u1ec1n th\u00f4ng, \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9, simple PLC v\u00e0 PID. C\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n k\u1ebft h\u1ee3p gi\u1eefa nhi\u1ec1u ng\u00f5 v\u00e0o v\u00e0 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c ng\u00f5 v\u00e0o kh\u00e1c nhau.<\/td>\n<\/tr>\n
\u00a0Ch\u1ee9c n\u0103ng d\u00f2 t\u1ed1c \u0111\u1ed9<\/td>\n\u00a0Kh\u1edfi \u0111\u1ed9ng \u00eam \u0111\u1ed1i v\u1edbi \u0111\u1ed9ng c\u01a1 \u0111ang c\u00f2n quay.<\/td>\n<\/tr>\n
\u00a0Truy\u1ec1n th\u00f4ng<\/td>\n\u00a0Modbus RTU, Profibus-DP, Ethernet<\/td>\n<\/tr>\n
\u00a0\u0110\u1eb7c \u0111i\u1ec3m I\/O
\n(t\u1ea5t c\u1ea3 c\u00e1c ng\u00f5 v\u00e0o\/ra \u0111\u1ec1u c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c)<\/strong><\/td>\n		\u00a0Ng\u00f5 v\u00e0o s\u1ed1<\/td>\n\u00a0C\u00f3 16 ng\u00f5 v\u00e0o s\u1ed1 nh\u1eadn gi\u00e1 tr\u1ecb ON \u2013 OFF. T\u1ea7n s\u1ed1 Max 1KHZ.<\/td>\n<\/tr>\n
\u00a0Ng\u00f5 v\u00e0o Analog<\/td>\nC\u00f3 03 ng\u00f5:
\n+ AI1, AI2: c\u00f3 th\u1ec3 nh\u1eadn t\u00edn hi\u1ec7u v\u00e0o (0 ~10V ho\u1eb7c 0~20mA) \u00a0+ AI3 \u0111i\u1ec7n \u00e1p ng\u00f5 v\u00e0o (-10V ~10V).<\/td>\n<\/tr>\n
\u00a0Ng\u00f5 ra Analog<\/td>\n\u00a0Cung c\u1ea5p 04 ng\u00f5:
\n+ AO1, AO2: c\u00f3 t\u00edn hi\u1ec7u 0~10V.
\n+ AO3, AO4: c\u00f3 t\u00edn hi\u1ec7u t\u1eeb 0\/~20 mA ho\u1eb7c 0~10 V, t\u00f9y ch\u1ecdn.<\/td>\n<\/tr>\n
\u00a0Ng\u00f5 ra s\u1ed1<\/td>\n\u00a0Ng\u00f5 ra colector h\u1edf Y.<\/td>\n<\/tr>\n
\u00a0Ng\u00f5 ra Relay<\/td>\n\u00a0C\u00f3 2 ng\u00f5:
\n+ RO1A-NO, RO1B-NC, RO1C-common.
\n+ RO2A-NO, RO2B-NC, RO2C-common.<\/td>\n<\/tr>\n
\u00a0Ng\u00f5 v\u00e0o xung t\u1ed1c \u0111\u1ed9 cao<\/td>\n\u00a0HDI k\u00eanh ng\u00f5 v\u00e0o \u0111\u1ecdc xung t\u1ed1c \u0111\u1ed9 cao v\u1edbi t\u1ea7n s\u1ed1 0~50KHz.<\/td>\n<\/tr>\n
\u00a0Ng\u00f5 ra xung t\u1ed1c \u0111\u1ed9 cao<\/td>\n\u00a0HDO k\u00eanh \u0111\u1ecdc xung ng\u00f5 ra t\u1ed1c \u0111\u1ed9 cao v\u1edbi t\u1ea7n s\u1ed1 0~50KHz ho\u1eb7c ng\u00f5 ra ON-OFF. t\u00f9y ch\u1ecdn.<\/td>\n<\/tr>\n
\u00a0Ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7<\/strong><\/td>\n\u00a0– B\u1ea3o v\u1ec7 khi x\u1ea3y ra c\u00e1c s\u1ef1 c\u1ed1 nh\u01b0 l\u00e0 qu\u00e1 d\u00f2ng, \u00e1p cao, d\u01b0\u1edbi \u00e1p, qu\u00e1 nhi\u1ec7t, m\u1ea5t pha, l\u1ec7ch pha, \u00a0\u0111\u1ee9t d\u00e2y ng\u00f5 ra, qu\u00e1 t\u1ea3i v.v\u2026
\n-C\u1ea5p b\u1ea3o v\u1ec7 : IP30<\/td>\n<\/tr>\n
Ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t<\/td>\n\u00a0Ch\u1ee9c n\u0103ng t\u1ef1 \u1ed5n \u00e1p (AVR)<\/td>\nT\u1ef1 \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p ng\u00f5 ra khi \u0111i\u1ec7n \u00e1p ngu\u1ed3n c\u1ea5p dao \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng.<\/td>\n<\/tr>\n
\u00a0Ch\u1ee9c n\u0103ng gi\u00fap h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c<\/td>\n\n
    \n
  • T\u1ef1 \u0111\u1ed9ng reset l\u1ed7i theo s\u1ed1 l\u1ea7n v\u00e0 th\u1eddi gian \u0111\u1eb7t tr\u01b0\u1edbc.<\/li>\n
  • Duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng khi b\u1ecb m\u1ea5t \u0111i\u1ec7n tho\u00e1ng qua v\u00e0 d\u1ea3i \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng n\u01a1i \u0111i\u1ec7n ch\u1eadp ch\u1eddn.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\u00a0Ch\u1ee9c n\u0103ng b\u00f9 moment<\/td>\n\u00a0L\u00e0m t\u0103ng \u0111\u1eb7c t\u00ednh moment c\u1ee7a \u0111i\u1ec1u khi\u1ec3n V\/F khi \u0111\u1ed9ng c\u01a1 l\u00e0m vi\u1ec7c \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p.<\/td>\n<\/tr>\n
\u00a0Ch\u1ee9c n\u0103ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n<\/td>\n\u00a0+ Ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n khi \u0111\u1ed9ng c\u01a1 d\u01b0 t\u1ea3i
\n+ N\u00e2ng cao h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/td>\n<\/tr>\n
\u00a0Ch\u1ee9c n\u0103ng ki\u1ec3m tra, gi\u00e1m s\u00e1t<\/td>\n\u00a0K\u1ebft n\u1ed1i m\u00e1y t\u00ednh \u0111\u1ec3 gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u0169ng nh\u01b0 c\u00e0i \u0111\u1eb7t th\u00f4ng s\u1ed1 cho bi\u1ebfn t\u1ea7n nh\u1edd ph\u1ea7n m\u1ec1m INVT studio V1.0, HCM.<\/td>\n<\/tr>\n
\u00a0\u0110i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c<\/strong><\/td>\n\u00a0\u0110\u1ed9 cao<\/td>\n\u00a0D\u01b0\u1edbi 1000m, n\u1ebfu tr\u00ean 1000m th\u00ec gi\u1ea3m 1% cho m\u1ed7i 100m.<\/td>\n<\/tr>\n
\u00a0Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n\u00a0-50<\/sup>C~40 0<\/sup>C, gi\u1ea3m 1% cho m\u1ed7i 10<\/sup>C n\u1ebfu nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c tr\u00ean 40 0<\/sup>C v\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c gi\u1edbi h\u1ea1n max l\u00e0 50 0<\/sup>C. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 tr\u00ean 60 0<\/sup>C th\u00ec \u0111\u01b0\u1ee3c khuy\u1ebfn c\u00e1o n\u00ean ch\u1ea1y kh\u00f4ng t\u1ea3i.<\/td>\n<\/tr>\n
\u00a0C\u1ea5p \u1ed3n<\/td>\n\u00a0\u226475dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 \n<\/p><\/div>\n

<\/div>\n
<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Invt GD5000 – Bi\u1ebfn T\u1ea7n Trung Th\u1ebf C\u00f4ng su\u1ea5t: 250 ~ 4250KW V\/F control (SVPWM), Sensorless vector (SVC)\u0110i\u1ec7n \u00e1p v\u00e0o: \u25cf 3 Pha 3KV ~ 11KV (-15%~+10%) T\u1ea7n s\u1ed1 ng\u00f5 ra: 50\/60Hz (\u00b15%) \u0110i\u1ec7n \u00e1p ng\u00f5 ra: 0~ \u0110i\u1ec7n \u00e1p v\u00e0o T\u1ea7n s\u1ed1 ng\u00f5 ra: 0~120 Hz Bi\u1ebfn t\u1ea7n\u00a0Invt GD5000 l\u00e0 lo\u1ea1i t\u1ee7 bi\u1ebfn t\u1ea7n […]<\/p>\n","protected":false},"author":2,"featured_media":19084,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10501],"tags":[4626,10644,10585],"class_list":["post-19083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bien-tan-invt-chf","tag-bien-tan-invt","tag-bien-tan-invt-gd5000","tag-inverter-invt"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/19083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19083"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/19083\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}