Main Parameters
| Rated Voltage | 3*220/380V~3*240/415V |
| Voltage Range | 0.70Un-1.3 Un |
| Frequency | 50/60Hz |
| Accuracy of Real Clock | ≤+1s/d |
| Operating Temperature | -25°C~+70C |
| Relative Humidity | 95% |
| Remote communication module | 4G/3G/2G, PLC, RF |
| Local communication Port | Infrared port, RS485 |
| Protection Degree | IP51 |
Key Features
- Authority password management technology
- Monitor meter remotely and feed back status to master station
- Data and event recording function
- Alarm function
- Firmware upgraded locally & remotely