1.THREE PHASE TECHNICAL SPECIFICATION
| Voltage AC (Un) | (3P3W) 3x220V, 3x380V, (3P4W)3x57.7/100V, 3x110/220V, 3x220/380V |
| Voltage range | -20% to +20% of Un |
| Base current(Ib) | 1.5A, 5A; 10A |
| Max current(Imax) | 6A, 100A |
| Starting current (mA) | 0.4%Ib |
| Power consumption of current | ≤2W / 10VA per phase |
| Frequency (Hz) | 50/60 (±10%) |
| Accuracy | Class 1 |
| Memory back-up | EEprom |
| Operating Temperturer | -25°C to +55°C |
| Storing Temperturer | -30°C to +70°C |
| Meter Case Material | ABS, Polycarbonate |
| Operating humidity | 75% |
| Storing humidity | 95% |
| Protection against dust and water | IP51 |
| Insulating encased meter | II |
| AC voltage withstand | 4KV for 1 minute |
| Impulse voltage withstand | 6KV – 1.2µS waveform |
| Current withstand | 30Imax for 0.01s |
| Pulse output rate | 3200imp/kWh, 400imp/kWh |
2.PACKING LIST FOR ALL KINDS OF DIN RAIL METER
| No. | Quantity/CTN | Size | Weight |
| 1 modular | 100pcs | 47x26x27cm | 11kg |
| 2 modular | 70pcs | 46x23.5x37.5cm | 13.5kg |
| 4 modular | 36pcs | 46x23.5x37.5cm | 13.5kg |
| 7 modular | 20pcs | 46x23.5x37.5cm | 13.5kg |
3.DIMENSION