·Introduction:
This device is widely used in DC voltage-withstand test of zinc oxide arrester, power cable, transformer, generator and other high-voltage electric equipments in power department of an industry or an enterprise, such as electric power departments, mining industry, steeling industry, metallurgy, etc.
·Technical parameter:
Power supply: 220V±10% single-phase 50HZ;
Rated output voltage: 60, 120, 200, 300, 400, 600KV;
Rated output current: 2mA, 3 mA, 5 mA,10 mA;
Evironment condition: Temperature: -15℃～50℃;
Humidity: ≤90%RH;
Indicating error of high-voltage: ＜±1.5%;
Indicating error of current leakage: ＜±1%. |
