HV9135 Corona Cage


HV9135 Corona Cage is inserted into the VVP (Vessel for Vacuum and Pressure) for determination of the partial discharge intensity as a function of the wire diameter and the voltage.

Measurement can be done with or without vacuum or pressure by means of a Micro meter and an Oscilloscope.

Technical data:

AC voltage:

20 kV


1.5 kg

Picture “a” shows HV9135 Corona Cage.

Picture “b” shows HV9135 mounted in to HV9134, vessel for vacum pressure.