AC and DC High Voltage Test Kit operates on a power supply rate of 230 V AC at a frequency rate of 50Hz, ±10%. The Test Kit is offered in epoxy moulded or oil insulated finish. The High Voltage Test Kit is mainly designed for AC and DC High voltage testing purpose. AC and DC High Voltage Test Kit is facilitated with zero interlock for Variac to prevent HV from being applied when the Variac is away from the zero position.