ELECTRICAL & INSTRUMENT CONTRACTORS LTD HV Services

HV Wiring

Installation of power cables. Excavation of trenche, lay cables and backfill cables as well as install on containment systems.

We also joint and terminate all types of HV cables.

HV Maintenance

We maintain HV and LV switch gear whether it’s SF6/Vacuum or oil filled, that also includes transformers.

We also carry out periodic inspections to BS7671.

· Testing and repair

From an installation point of view everything must be tested in accordance with a code of practice which we abide by. All cabling shall be tested in accordance to BS7671 standards.

All repairs shall be carried out and re-tested to the same code.

We can pressure test cables up to 40KV DC.

We also carry out over current and earth fault test, using secondary and primary injection.

We can spike cables to be worked on.

Ducter tests can be carried out if this is a customer requirement.

HV Inspection & Test

HV SERVICES .