HV testing & diagnostics
Calibrated Megger instruments and authorised HV engineers, for emergency call-outs and planned testing alike.
Proof of condition, fast
From a failed joint in the early hours to a planned commissioning programme, we bring the right instruments and authorised engineers to site and tell you exactly where the asset stands.
Rapid response, comprehensive testing and clear, defensible results you can act on.
VLF test setTesting capabilities
Partial Discharge & VLF
VLF withstand and partial discharge testing to assess cable insulation condition and find defects before they fail.
Transformer Testing
Assessing performance, condition and compliance for safe, reliable operation.
Insulation Resistance
IR and polarisation index (PI) testing up to 10 kV, plus low-resistance (DLRO) checks on joints and connections.
Current Injection
Verifying that protection relays and switchgear respond correctly under simulated fault conditions.
Cable Fault Location
TDR pre-location and Megger HV bridge testing to find sheath and high-resistance faults quickly and minimise downtime.
Thermography
Thermal imaging surveys of connections and terminations to catch hot spots before failure.
Our client promise
Rapid response, comprehensive testing and clear results you can act on.