Functional Features

◎ Types of voltage withstand tests: ground test for the tested meter, voltage and current test for the shell, and auxiliary terminal test for the shell;

The voltage withstand tests of each meter are independent of each other, with independent functions of voltage withstand cut-off, leakage current detection, and breakdown alarm. The voltage withstand breakdown of one meter does not affect the continuation of the voltage withstand tests of other meters;

The device has an audible and visual alarm function for breakdown, indicating the level of breakdown;

The hanging method adopts a crimping type meter holder, which does not require tightening the screws of the electric energy meter

Technical Parameter

Number of hanging watches:6A three-phase energy meter,6A single-phase energy meter,Or according to user requirements

◎ Power supply:220V±22V，50Hz±2.5Hz

◎ Voltage resistant output:0～4000V， ±2%, Frequency:50Hz, Capacity:500VA；

Leakage current:5mA， ±5%；

◎ Timing range:0～99s， ±5%；

◎ Insulation resistance: Voltage and current circuit to ground>10MΩ

◎ Operating environment: Temperature:0℃～40℃； Humidity:40%～80%R.Ｈ.