| Item |
Electrical characteristics |
| IPN /Primary nominal current |
300A |
| IPM/Primary current measuring range |
±500A |
| IsN /Output current |
150mA |
| Vc/Supply voltage |
(±12~±15)V DC |
| δi/Accuracy(excluding offset) |
≤±0.5%(@25℃) |
| δz/Electrical offset |
≤±0.2mA(@25℃ |
| δL /Linearity error |
≤0.2% |
| δzt/Temperature coeficient of oZt |
≤±0.7mA(@-40℃~+85℃) |
| K /Turn ratia |
1:2000 |
| Tr /Step response time to 90 %of IPN |
≤1us |
| Ic/Current consumption |
≤25mA(@±15V,原边无输入电流) |
| BW(-3dB)/Frequency bandwidth |
DC~100 kHz |
| Ris/Isolation resistance |
≥500 MΩ(@2500V) |
| Ud/Voltage for AC insulation test |
3kVrms/50Hz/1min |
| 工作温度Ta/Ambient operating temperature |
-40℃~85℃ |
| 储存温度Ts/Ambient storage temperature |
-45℃~90℃ |
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