Available to rent, the HV Diagnostics HVA90 test set has both VLF and DC test capabilities combined in one unit and is designed for testing cables (XLPE, PE, EPR, PILC etc), capacitors, switchgear, transformers, machines (IEEE 433), insulators and bushings.
The device allows for fully automatic or manual cable test sequences complying with international standards/guides such as IEEE 400.2, VDE 0276, CENELEC HD620 S1, NEN 3620, SANS 10198 and IEC 60060-3.
Safety features of the test set include: short circuit protected, status display of all important safety functions and messages, safe and easy to use with emergency off switch and key switch lockout, and fully integrated discharge circuit to safely ground the DUT after testing.
Other features include: VLF testing from 0.1 to 0.01 Hz; easy-to-use, ergonomic user interface; real-time display of actual output waveform; storage of test results for later retrieval or download to a PC/laptop.