Voltage | Reference voltage | 3*57.7/100V,3*220/380V,3*100V,3*380V | |||
Reference frequency | 50Hz | ||||
Consumption | <10VA(Single phase) | ||||
Current | Maximum current | 6A,80A | |||
Starting current | Direct connect:0.004lb Connect via:0.001ln | ||||
Consumption | <1VA(Single phase rated current) | ||||
Measurement performance | Accuracy | Class 0.5 | |||
Standards compliant | IEC 62053-22:2003 | ||||
Pulse | Pulse width | 80+20ms | |||
Pulse constant | 400imp/kWh 6400imp/kWh | ||||
Communication | Interface | RS485 | |||
Protocol | Mod bus-RTU | ||||
Temperature range | Work | -25ºC~55ºC | |||
Storage | -40ºC~70ºC | ||||
Humidity | ≤95%(No condensation) | ||||
Altitude | <2000m |