Gas Coupling Capacitor
HGCC-250KV/400pF SF6 Gas Insulated Coupling Capacitor
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HGCC-250KV/400pF SF6 Gas Insulated Coupling Capacitor

Mode: HGCC-250KV/400pF
Frequency: 50Hz                                              Rated capacity: 400pF
Working frequency: 30~300Hz                     Dielectric Loss <0.3%
Rated voltage: 250kV                                       Temperature coefficient: <0.0005
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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