RIV Equipment

Radio influence voltage is high frequency voltage that appears at the terminals of high voltage electrical equipment. It is used along with partial discharge as a measure of the dielectric properties of insulation and to determine if there is the potential for leakage current in your test sample that could lead to future damage.

The DDX9121 - RIV is partial discharge testing equipment that offers single or multi-phase partial discharge and RIV testing of all transformers, rotating machines, switchgear, surge arrestors. To complete your RIV testing needs, we offer a battery operated, hand-held calibrator to ensure you are always measuring with the highest accuracy.

• DDX9121-RIV
• RIV-CAL