Gdva-404 Automatic Current Transformer Testing and Potential Transformer Testing Set

GDVA-404 Automatic Current Transformer Testing and Potential Transformer Testing Set

Application:

Tests for current transformer:
1 Excitation curve and parameters test
2 Turns ratio test
3 Ratio and phase error test
4 Polarity mark check
5 Coil resistance measurement
6 Secondary loop burden measurement
7 Error line curve test for protection CT
8 Transient CT parameters test
9 CT nameplate guess
10Saturation hysteresis loop curve measurement
Tests for voltage transformer:
1 Turns ratio test and phase angle error test
2 Polarity test
3 Secondary burden test
4 Coil resistance test
Applications for CTPT analyzer:
1 CT nameplate check
2 CT parameters check in work burden
3 CT transient parameters analysis
4 CT ratio and phase error calibration
5 PT routine test

CTPT Analyzer Technical Index: