China Electrical Intelligent Digital Current Meter, Find details about China Digital Current Meter, Current Meter from Electrical Intelligent Digital Current Meter
1.Type for product
2. Working power supply: AC 220V / or AC/DC 85-265V
3.Ratio for transformer: like 100/5A (DC meter or other special requirment please provide input signal and display signal)
Technical parameters| Performance | Parameters | |
| Input data | Rated current | AC 1A,5A (please note on the order) |
| Overload cuurent | sustain:1.2 times / instant:2 times | |
| Current consumption | <0.4VA (per phase) | |
| Impedance current | <2mΩ | |
| Current accuracy | RMS testing, accuracy 0.5class | |
| Display | LCD/LED display | |
| Power supply | Working range | AC 220V or AC/DC 85-265V |
| Consumption | ≤5VA | |
| Output Data | Digital Interface | RS-485, MODBUS-RTU agreement |
| Switch output | 2 line relay alarm output (could be choice) | |
| Analoge Output | 1 line analoge output,4-20mA (cloud be choice) | |
| Environment | Working | -10 ~ 55ºC |
| Storage | -20 ~ 75 ºC | |
| Safty | Withstand voltage | input/power>2kVinput/output >2kV, power/output>1kV |
| Insulation | input,output, the power of casing >50MΩ |