Min. Order Reference FOB Price
1 Set US$1,000.00-30,000.00 / Set
Product Description
Portable Automatic Current Transformer Tester CTPT Analyzer (TPVA-404) 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 ...