Partial Discharge Corona Test System

  • PD Free Variable Frequency Test System

    PD Free Variable Frequency Test System

    GDYT-350kVA/70kV PD free Resonant Test System is composed of PD free variable frequency power supply, HV measuring box, excitation transformer, isolation transformer, Resonant reactor, and capacitive voltage divider. 

     

     

     

     

     

     

  • Partial Discharge Test System GIT series

    Partial Discharge Test System GIT series

    GIT series is widely used for high voltage, big capacity GIS power equipment insulated withstand voltage test, partial discharge test and GIS transformer accuracy test, suitable for GIS substation, GIS power equipment manufacturer, basin type electrical insulator manufacturer.

     

     

     

     

     

     

  • Partial Discharge Test System GDYT series

    Partial Discharge Test System GDYT series

     It widely used in electrical manufacturing, power operation departments, research institutes and universities.

     

     

     

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