Our VLF-80KV AC Hipot Tester is used to test power cables 35KV and below. It consists of two boosters(50kV+30kV), one controller and one standard capacitor.1) When carrying out 10KV cable test, one-phase test is strongly suggested. The voltage shall be 18KV and the frequency shall be 0.1Hz、0.05Hz、0.

Old version GDJB-PC Three phase relay protection test set ready for shipment! It is used for three phase protection relay system testing.This appearance has been discontinued on August 31, 2023. Kindly refer to the new appearance (Industrial Computer Control Version):Welcome inquiry!Contact Person:

Last week we completed the production for GDYJ-502A 80KV Transformer Oil BDV Tester for our valued customer.GDYJ-502A is designed as per IEC60156, IS6792, BS5874, ASTM D1816 , ASTM D877. The output is 80KV. 100KV can be customization. Large touch screen. build-in temperature sensor can detect and di