Voltage | Rated voltage | AC 220V |
Rated frequency | 50Hz | |
Consumption | <10VA | |
Current | Maximum current | 100A |
Starting current | 0.01A | |
Consumption | <1VA | |
Measurement performance | Accuracy | kWh Class 0.5 |
Range | 0~9999999999.99kWh | |
Clock | Accuracy | Error ≤0.5s/d |
Active pulse | Width | 80±20ms |
Constant | 1000imp/kWh,10000imp/kWh | |
Communication | Interface | RS485 |
Protocol | Mod bus-RTU | |
Temperature range | Work | -25°C~55°C |
Storage | -40°℃~70°C | |
Humidity | ≤95%(No condensation) | |
Altitude | <2000m |