● AC 3×220/380V
● 1(6)A,10(80)A
● Prepaid mode
● Alarm for dump energy
● LCD display
● Historical records
● kWh Class 0.5S
● DIN 35 mm
Voltage | Nominal voltage | 3*220/380V | | |
| Nominal frequency | 50/60Hz | | |
| Consumption | <4VA(Each phase) | | |
Current | Maximum current | 6A,80A | | |
| Starting current | Connect directly:0.04A Connect via CT:0.002A | | |
| Consumption | <4VA(Maximum current) | | |
Measurement performance | Accuracy of active kWh | Class 0.5S | | |
Clock | Accuracy | Error≤0.5s/d | | |
Active pulse | Width | 80+20ms | | |
| Constant | 400imp/kWh 6400imp/kWh | | |
Communication | Interface | RS485 | | |
| Protocol | MODBUS-RTU | | |
Outline | L*W*H(mm) | 144*88*70 | | |
Environment | Temperature | Operating:-25~55℃,Storage:-40~70℃ | | |
| Humidity | ≤95%(No Condensation) | | |
| Altitude | ≤2000m | |