Auxiliary power: AC 220+-10%
Input signal: 0-5A AC
Max over loading: 6A AC
Measuring range: 0-9000/5A CT
Display: Red LED 0.56
Accuracy: 0.5%F. S+-2D
Consumption: ≤3VA
Operating Environment: 0~50≤85%PH
Voltage testing: AC 1500V 1min (input port and power port)
Insulating resistance: DC500V ≥100MΩ.