VLF-60 AC Hipot by KEP is a very low frequency high potential tester that ensures efficient testing and fault location on medium voltage cables. Testing principle Very low frequency (VLF)...

VLF-60 AC Hipot by KEP is a very low frequency high potential tester that ensures efficient testing and fault location on medium voltage cables. Testing principle Very low frequency (VLF) testing involves applying frequency in the range of 0.01 to 0.1 Hz to the cable under test, which is non-destructive to insulation of proper quality, but is enough to detect cable faults. Compared to DC cable testing, which can be damaging to good insulation, VLF testing does not have such a detrimental effect on the cable being tested and does not generate any travelling waves. Main features Efficient non-destructive cable withstand testing Portable, perfect for field testing Test capacity of 10 µf Fully automatic testing cycle Automatic discharging Easy maintenance due to solid-type insulation system Breakdown voltage measurement and load recognition Easy-to-use software Does not need an external PC LCD touch screen

Ler mais