Cable test and fault location vans / Mobile electrotechnical laboratories

We provide a comprehensive range of solutions tailored for testing cable lines and substation electrical equipment, along with the cable fault location for underground cables of different types.

Our cutting-edge cable fault location systems and cable test vans incorporate advanced technologies that utilize both low-voltage and high-voltage pulse reflectometry methods for fault pre-location and precise localization. These sophisticated techniques minimize interference with diagnostic cables and allow for accurate distance measurement to different fault types.

Our commitment to safety during testing is exemplified through safeguards against excessive current, voltage, and temperature. KiloVolt cable test and fault location systems encompass grounding control modules, sensors for high-voltage compartment door closure, and self-diagnostic systems.

The main features of our electrical testing laboratories include:
▪ High-voltage insulation testing using AC voltage.
▪ High-voltage insulation testing using DC voltage.
▪ Measurement of leakage current.
▪ Determination of high-voltage insulation characteristics.
▪ Low-voltage measurement of power transformer characteristics.
▪ Controlled burning of defective insulation.
▪ Calculation of distances to cable fault locations through high-voltage and low-voltage reflectometry methods.
▪ Cable fault location using sound frequency generation.
▪ Cable fault location through an acoustic shock wave generation.

With the mobility of our systems, you can confidently conduct thorough testing, precisely diagnose faults, and uphold the integrity of your electrical infrastructure, all while upholding a high standard of safety.