| Indicators |
| | Single-phase |
| 45～65Hz |
| Rated voltage: AC 100V, 400V |
Overload: 1.2 times the rated voltage(continuous); 2 times the rated voltage lasting for 1 second |
Power consumption: less then 0.2VA |
| Rated current: 10A，20A，40A，80A，120A，200A etc. (for details see product specifications) |
Overload: 1.2 times the rated current(continuous);10 times the rated current lasting for 1 second |
Power consumption: less then 0.2VA |
| | RS485 interface, Modbus-RTU |
| LCD |
| Voltage: 0.2 level, current, power Active energy: 0.5 level,0.01Hz frequency, Reactive energy: 1 level |
| AC85～265V or DC100～350V; power consumption ≤10VA |
| Power frequency withstand voltage | AC2kV 1 min between power supply // current input//voltage input and communication
AC2kV 1 min between each pair of combinations among power supply, urrent input and voltage input. |
| Input,output terminal to housing >100MΩ |
| Working temperature: -10℃～+55℃;storage temperature: -20℃～+70℃
Relative humidity:5%～95%，non-condensing; altitude:≤2500m |
