OWTS HV 250

Partial Discharge Diagnosis System for HV Cables up to 250 kV

The oscillating wave test system (OWTS) is used to identify, evaluate and locate partial discharge (PD) faults in cable insulation and accessories in all types of high voltage power cables. The OWTS system can both be used for commissioning testing of newly installed cables and diagnostic testing on aged cables.

Key Benefits:

• Non-destructive testing and diagnosis using damped AC voltages
• Advanced PD detection and PD site localisation
• Integrated dielectric losses measurement tanδ
• Portable test system, compact design and low weight
• Real-time analysis and reporting using Explorer software