High Voltage Bushing: Testing with Confidence

Bushings are an integral part of transformers.  When bushings have a problem, they can lead to catastrophic failures of the entire transformer they are installed in.  Confirming insulation health of bushings to prevent failures is an important step during commissioning, routine maintenance, and post fault testing.

In this webinar we will explore different bushing insulation tests and their ability to provide confidence in maintenance activity decisions, from test instrument verification to dielectric frequency response.