| Specification Data | Voltage | 3*180~240V |
| Current | 5 ( 80 ) A | |
| Frequency | 50-60Hz | |
| Accuracy | Class 1 | |
| Standard | IEC62052-11 , IEC62053-21 | |
| Starting current | 0.004Ib | |
| Power consumption | <10VA | |
| Impulse constant | 1000imp/kWh | |
| Installation | Din-rail | |
| Temperature range | -20~70 ºC | |
| Average humidity | <75% | |
| NW | 0.12KG | |
| Dimensions | 100*76*66mm | |
| Communication | WIFI & RS485 |
Cautions: