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MEWOI-HM404 Current/Voltage Transformer CT PT Analyzer,Tester
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)Winding 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) Ratio error and phase angle error test |
3) Polarity test |
4) Secondary burden test |
5) Winding resistance test |
Applications of CT/PT 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 |