HVF 400kV/4000pF Capacitive Voltage Divider

Mode: HVF 400kV/4000pF
Frequency: 50Hz                                             Dielectric Loss <0.2%
Rated voltage: 400kV                                      Cooling: ONAN
Rated capacity: 4000pF                                  Measuring Accuracy: ≤±1%
Nominal Dividing Ratio: 2000:1                     Allowed Operating Time: 1 hour on
Partial discharge level: ≤10pC, under 100% rate voltage
Insulation level: withstand 1min under 110% rated voltage, no abnormal discharge phenomenon.
Corona ring: aluminum alloy material, convenient for packing and transportation.
Pedestal: has enough stability, removable; voltage is measured via special measuring lead‐wire to variable frequency power source;can measure single stage and two stage serial connection voltage; HV connection adopts HV corona‐free connection, scalable

 
Principle Diagram: 
.