H.T. Rams was established during August 2001 to render a specialist service in the field of maintenance, refurbishment and erection of high voltage equipment with the vision to expand to substation construction in the future.
The following service is rendered by H.T. Rams:
Testing of H.V. breakers and isolators from 3.3 kV to 750 kV.
Refurbishment of H.V. breakers and isolators from 3.3 kV to 400 kV according to Original Equipment Manufacturers Credentials ie ALSTOM and ABB.
Maintenance of H.V. breakers and isolators from 3.3 kV to 765 kV with respect to:
PMT (Periodic maintenance & testing) and MOT (Mayor Overhaul &Testing)
Modifications to original equipment as required by the client.
Consulting service on high voltage switchgear
Supply of high voltage equipment
Substation earthing and earth matt testing
Maintenance management service
Battery bank maintenance
Battery bank installations
Substation construction
A 24-hour breakdown service.
HT Rams is one of very few companies in South Africa, that has switchgear analyzing testing equipment capable of testing up to a 765-kV circuit breaker according to the required specifications set out by Alstom Grid France.
