Gas Insulated Divider
SF6-250KV/20pF Capacitor Voltage Divider
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SF6-250KV/20pF Capacitor Voltage Divider

Mode: SF6-250KV/20pF
Rated frequency: 50Hz                              Nominal Dividing Ratio: 2000:1
Working frequency: 30~300Hz                Dielectric Loss <0.3%
Rated voltage: 250kV                                 Temperature coefficient: <0.0005
Rated capacity: 20pF                                  Measuring Accuracy: ≤±1%
Insulation level: SF6 capacitance voltage divider can withstand under 275kV 60S, and nor abnormal phenomenon.
Partial discharge level: ≤5pC@250kV; ≤3pC@200kV
Structure type: insulated by SF6 gas, form gas capacitor with conducting rod.
Allowed Operating Time: working for 60 min under 100% rated voltage and current

Principle Diagram: 

 

  
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