HV Equipment

Coupling Capacitors

 

Coupling capacitors are used for the decoupling of PD current pulses together with measuring impedances placed in series in standard measuring circuits to convert into voltage pulses for analysis with a PD detector according to IEC 60270. The coupling capacitor also acts to drop the test voltage to a safe, measurable value.


Coupling Capacitor Models:

High voltage capacitors for PD or AC measurements: 9230 Series
20 kV PD Coupler with integrated measuring impedance and HV filter: 9230/20/1-PD
30 kV PD Coupler with integrated measuring impedance and HV filter: 9230/30/9-PD

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