主要技术参数
额定电压:660V;
额定频率(Hz) 50Hz;
额定一次电流:30~600A;
额定二次电流: 5 A;
准确级: 0.5级,0.2级 0.5S 级 ;
绝缘要求:二次绕组对地绝缘电阻≥10mΩ,
短时工频耐压3kV,
历时1min,
无击穿及闪络现象.
额定容量及相应的准确级:0.2级、0.5S级、5VA、0.5级、10VA。
型号 |
额定电流比 |
准确级组合 |
额定输出(VA) |
短时热电流(KA/S) |
额定动稳定电流(KA) |
LQZJ4-0.66 |
30-800/5 |
0.2S,0.5S
0.2,0.5 |
10 |
50 Iln |
100I1n |
LQZJ6-0.66 |
30-800/5 |
10 |
50 Iln |
100I1n |
LQZJ8-0.66 |
30-800/5 |
10 |
50 Iln |
100I1n |
LQZ-0.66 |
30-800/5 |
10 |
50 Iln |
100I1n |
LQG-0.5 |
5-100/5 |
0.5 |
10 |
50 Iln |
100I1n |
LQG-0.5 |
150-400/5 |
0.5 |
10 |
50 Iln |
100I1n |
LQG-0.5 |
500;600/5 |
0.5 |
10 |
50 Iln |
100I1n |
LQG-0.5 |
800/5 |
0.5 |
10 |
50 Iln |
100I1n |
LQR-0.5 |
5/0.5 |
1 |
10 |
|
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