Technical parameters | Indicators |
Phase | Single-phase |
Frequency | 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 |
Communication | RS485 interface, Modbus-RTU |
Display | LCD |
Measurement precision | Voltage: 0.2 level, current, power Active energy: 0.5 level,0.01Hz frequency, Reactive energy: 1 level |
Power supply | AC85~265V or DC100~350V; power consumption ≤10VA |
Power frequency withstand voltage | AC2kV 1 min |
Insulating resistor | >100MΩ |
Working temperature | -10ºC~+55ºC |
Storage temperature | -20ºC~+70ºC |