Function | Description |
Model | ADW300 |
Rated voltage | 3×220/380V, 3×380V, 3×57.7/100V, 3×100V |
Reference frequency | 50Hz |
Power consumption | <10VA or 2W(A), <0.5VA(B, C) |
Input current | 3×1(6)A, 3×1.5(6)A |
Start current | 4‰Ib(1class) |
Power consumption | <2VA |
Active energy accuracy | Class 0.5S |
Temperature Accuracy | ±2℃ |
Pulse width | 80±20ms |
Impulse constant | 6400imp/kWh |
Interface | RS485 |
Operating temperature | -25℃~55℃ |
Residual electricity | 1-way Residual Electricity Measurement |
External CT | External open type CT |
DI /DO | 4DI/2DO |
Three-phase unbalance | Voltage and current unbalance |