Power Cables

Powerpro provide comprehensive Power Cable Testing services as part of our Electrical Testing and Maintenance services. We perform Power Cable Testing for industrial plants, large commercial facilities and power stations. We are available 24 hours a day, seven days a week and are maintenance manager’s first choice for electrical testing, maintenance and repair.

The purpose for power cable testing is to ensure that power cable insulation is intact and operating efficiently.  Cables are tested for durability, reaction to high voltage, and detection of partial discharges.  Our tests are factory grade and are on par with manufacturer’s quality standards.  Approximately 99% of cable related failures occur as a result of improper installation during the commissioning of new electrical equipment.  

We serve industrial, commercial and  clients in various industries including power stations, power plants, wind and solar, petro-chemicals, manufacturing,data centers and many other applications that rely on high power electric equipment. Whatever your Power Cable Testing needs may be, contact us and we will make sure that your equipment is treated with the care and safety requirements that it deserves. See our full line of electrical testing.


Powerpro provide a variety of power cable services including:

On-line PD tests at MV & HV cables:

Ø  DC insulation

Ø  AC power factor and capacitance

Ø  AC partial discharge

Off-line PD tests MV power cables:

Ø  Tan delta

Ø  Partial discharge and PD fault location

Ø  Recovery charge voltage