Min. Order Reference FOB Price
1 Piece US$1,000.00-20,000.00 / Piece
Product Description
Current Transformer Tester/Transformer Turn Ratio Measuring Instrument Application 1. 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 ...