
| | | ||||
用途 Purpose | 测量电流互感器 Measuring current transformer | 保护电流互感器 Protective current transformer | ||||
电流比 Ratio I1/I2 | 准确级及其额定负载(VA) Acc. class and rated burden | 准确级及其额定负(VA) Acc. class and rated burden | ||||
0.2S | 0.2 | 0.5 | 10P20 | 10P15 | 10P10 | |
75/5 | | | 2.5 | | | |
100 | | | 2.5 | | | 1.5 |
150 | | 2.5 | 5 | | | 2.5 |
200 | 2.5 | 5 | 10 | | | 2.5 |
200 | 5 | 7.5 | 12.5 | | 2.5 | 5 |
400 | 10 | 10 | | | 2.75 | 5 |
500 | 10 | 10 | | 2.5 | 2.75 | 7.5 |
600 | 10 | 15 | | 2.75 | 5 | 10 |