HVF 350KV/500pF Capacitor Voltage Divider (also Coupling Capacitor)

Mode: HVF 350KV/500pF
Frequency: 50Hz                                                             Dielectric loss: < 0.2%
Rated capacity: 500pF                                                    Measuring accuracy: ≤±1%
Rated voltage: 350KV                                                     PD level: < 2pC under 100% rated voltage and current
Voltage ratio: 1000:1                                                      Working time: working for 60 min under rated voltage and current
Working time: working for 60 min under rated voltage and current
Insulation level: single module HV arm insulation level: 385KV/1min (measuring capacity and dielectric loss before and after
withstand); LV arm withstand 3KV/1min; HV & LV arms are made up of the same media to make sure that the voltage ration of equipment will not be affected by changing of temperature;
Structure: Insulated shell, oil immersed capacitor, made up of by top corona cover, capacitor body, movable base and LV arm. PD value
all components except for movable base and corona cover should be <5pC under rated voltage and insulation withstand is required to be < 385KV without any abnormal discharging.     
 

Principle Diagram: