Transformer Bushing Monitoring Webinar - Watch Now!

Learn more about our Bushing Monitoring  - watch now

Qualitrol Bushing Monitor System is an on-line Tanδ (PF) and Capacitance monitoring system for substation bushings. It measures the phase difference induced by capacitive layers of bushings and calculates the rate of change to predict defects in bushing insulation. It can predict defects related to partial breakdowns, moisture, contact problems and aging of insulation material.

In addition to covering aspects of our Bushing Monitor, you can expect to learn:

  • - Why monitor in the first place?
  • - Bushing failure statistics and principals of on-line bushings
  • - Resource Allocation
  • - Breakdown of the Qualitrol monitor: Chassis, CPU, Taps, Software

Looking for more information on Bushing Monitoring? Send us an email at and we can help you out.