VLF Test Kit

The HVA90 insulation tester is a portable 0.1 Hz VLF cable test system for the testing of medium voltage cables. With its weight of 127 kg the hipot tester provides an excellent power-to-weight ratio. The powerful output is capable of driving capacities loads of up to 10 μF.                             

This high voltage insulation tester HVA90 offers various operating modes, Cable testing, cable sheath/jacket testing, sheath fault location, cable fault conditioning (burning), and vacuum bottle testing. It has features that make the high voltage HVA insulation tester the outstanding cable test system of its class with predefined standard-compliant cable test sequences as symmetrical sine wave high voltage having RMS measurement of output voltage and current. The fully comprehensive safety features of the high voltage insulation tester guarantee protection for the operator and test instrument with 12 kV feedback protection and two integrated and automatic discharge devices.