Compact Design, High performanceThree Phase Digital Panel Meter, Power Meter, Digital Meter,Multifunctional Panel meter,meter...

Auxiliary power: AC 220V±10%Input signal: 0-500V ACMax over loading: 600V ACMeasuring range: 0-9000/500V PTDisplay: Red LED 0.56Accuracy: 0.5%F.S ±2DConsumption: ≤3VAOperating Environment: 0~50 ≤85%PHVoltage testing: AC 1500V 1min (input port and power port)Insulating resistance: DC500V ≥100MΩ