Min. Order Reference FOB Price
1 Set US$10,000.00-30,000.00 / Set
Product Description
Automatic Transformer Testing Device, TPVA-404, CTPT analyzer, turns ratio test, polarity test etc 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 ...