JHBDV100 AC 220V 100KV Transformer 50/60Hz Frequency Insulation Oil BDV Tester
AC 0~100KV. AC 220V±10% 50Hz/60Hz. Oil Vessel. 420×380×410mm3. Relative humidity. 256 128 LCD. Test standards. Proof test;.
Tri-State Building Renovation Inc.
AC 0~100KV. AC 220V±10% 50Hz/60Hz. Oil Vessel. 420×380×410mm3. Relative humidity. 256 128 LCD. Test standards. Proof test;.