- Relative capacitance in percentage to the start-up value
- Relative power factor (%PF) for each bushing
- Magnitude of imbalance currents for two three phase sets
of bushings
- Phase angles of the imbalance currents
- Simultaneous measurement of up to six bushing leakage currents, providing following data:
- Alarm in case the measured values exceed the threshold
- Complete on-line transformer monitoring and bushing monitoring system in conjunction with HYDROCAL 1005 and 1008