
HV Diagnostix is a trusted supplier of high-voltage testing and diagnostic equipment across Australia and New Zealand. The company partners with leading global manufacturers to provide accurate, reliable, and user-friendly solutions for monitoring the condition of power cables, transformers, and insulation systems. Known for their technical expertise and strong customer support, HV Diagnostix helps utilities, service providers, and industrial clients maintain safe and efficient electrical networks.
HV Diagnostix sells:
- VLF & Hipot Test Systems – Test the insulation strength of medium- and high-voltage cables and equipment.
- Cable Fault Locators – Identify and locate faults in underground or buried power cables.
- Partial Discharge Measurement Systems – Detect early insulation deterioration to prevent failures.
- Insulation Testers – Measure resistance and leakage in electrical systems and components.
- TDR & Cable Analyzers – Assess cable condition, length, and fault locations with precision.



