GDVA-404 Current Transformer CT PT Testing Equipment Price

This current transformer CT PT testing equipment is performing excitation, ratio and phase error, polarity, secondary loop burden and coil resistance on current and voltage transformer. The instrument provides fully automatic testing and calibration for all types of low leakage flux current transformer and inductive voltage transformer. The maximum knee point voltage of sample CT could be reached 8.4kv.
The standards support by CTPT Transformer Analyzer include IEC60044-1, IEC60044-2, IEC60044-6 and C57.13

II 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
10)Saturation hysteresis loop curve measurement

Tests for voltage transformer:
1)Turns ratio test
2)Polarity test
3) Secondary burden test
4) Coil resistance test