DatenblattMain features
- Multi function system for testing: current, voltage and power transformers
- Current transformer excitation, ratio and polarity test set
- Primary injection testing capabilities
- 3000 V AC high-pot test
- Generates up to 800 A (option up to 4000A with high current booster)
- Microhmmeter function (option) up to 400A DC
- RS232 interface for pc connection
- Test results and settings are saved into local memory
- Compact and lightweight
Tests performed
- CT ratio
- CT ratio voltage mode
- CT polarity
- CT burden secondary side
- CT excitation curve
- CT knee voltage
- CT winding resistance
- Burden resistance
- VT ratio
- VT polarity
- VT burden secondary side
- PT ratio
- PT winding resistance
- CB operation time