VLF hipot tester 
Application: 
It is for withstand voltage test of electrical equipment with large insulation equivalent capacitance (such as power cable, power capacitor, large and medium-sized generator and motor, etc.), which conforms to the national standard of electric power industry, general technical conditions for ultra-low frequency and high voltage generator(d) newly issued in 2004 l /t849.4-2004.
Parameters: 
Model Rated   Voltage Load Fuse Weight
40KV /1.1 40kV Peak Value 0.1Hz,≤1.1µF 8A Controller:6Kg
　 0.05Hz,≤2.2µF Booster:20 Kg
　 0.02Hz,≤5.5µF 　
50kV/1.1 50kV Peak Value 0.1Hz,≤1.1µF 10A Controller:6Kg
0.05Hz,≤2.2µF Booster:45Kg
0.02Hz,≤5.5µF 　
80KV/0.5 80kV Peak Value 0.1Hz,≤1.1µF 20A Controller:6 Kg
0.05Hz,≤2.2µF booster:50 Kg
0.02Hz,≤5.5µF 　
90kV/0.5 90kV peak value 0.1Hz,≤1.1µF 20A Controller: 6 Kg; booster:55 Kg
0.05Hz,≤2.2µF
0.02Hz,≤5.5µF