Calling High Voltage Labs!

Dielectrics and High Voltage Research Laboratories

DEIS is collecting the names and weblinks of dielectrics and high voltage research laboratories, which will be posted on the DEIS website. If your laboratory should be included in this list, please provide the laboratory name, country, and weblink and e-mail it to  frank.hegeler(at)



2 thoughts on “Calling High Voltage Labs!

  1. Dielectric materials testing to 350 kV, 60 Hz. (inculding partial discharge detection) and impulse (lightning, chop, switching surge) to 900 kV.
    Breakdown and PD Testing in air and mineral oil/fluids to 150 C.
    Low voltage tests include Dissipation Factor; Volume/Surface Resistivity; Dielctric Constant at multiple temperatures.
    Specialized materials aging testing.

  2. Impulse voltage generator – 800 kV, 40 kJ

    500 mm sphere gap for HV measurement

    Impulse voltage divider (damped capacitive type) –800 kV

    Digital impulse oscilloscope with software

    300 kV AC power frequency  HV testing transformer

    AC Divider 300KV                           

    Partial Discharge Measuring System

    Coupling Capacitor

    Vessel for Vacuum and Pressure

    Measuring Sphere gap – 500mm

    RIV Measuring Instrument

    Operation with Information Communication Technology (ICT) of Impulse as well as AC test system, an unique facility in the world.

    Capacitance and tan delta measurement

    Resistivity meterLeakage current tester
    HV Impulse testing HV Dry / Wet Power frequency testingCapacitance and Tan delta measurement Partial discharge measurement Insulation Resistance RIV, Corona measurement HV Calibration, CT/PT Calibration

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