... insulators, transformers, motors, switchgear and capacitors. DP 803 Series test set are composed of two pieces, one is its control module ... Technical Specifications:q Input Power ² Nominal 220Vac±10%, 50Hz,normal value ² Nominal 220Vac 60Hz,subject to made to orderq Output , Size ... 400KVdc5mA 30 minutesOrder InformationItem Art. No.PI 803 Series 1 set Model DP 803 Series High Voltage DC Withstand Test ...