High Voltage (HV) and Emergency Generators Maintenance

If a breakdown occurs on an LV system there is an inconvenience, but if the HV system fails then it can be very expensive and time consuming to get things working again. Maintenance is designed to keep things in as good a condition as they can be for the age and usage of the equipment. The Electricity at Work Regulations state that you must maintain your system regularly. This applies to all electrical systems under your control.

HV Maintenance

We offer a full range of options to our customers which are tailored to each individuals system and needs, from one off maintenance to multiple contracts, general inspections to in depth shutdowns.

  • HV & LV SF6, vaccum and oil filled switchgear maintenance
  • Switchgear modifications
  • Lifting of operational restrictions
  • Discharge testing
  • Visual inspections
  • Earth testing
  • Oil sampling

All of our HV maintenance is carried out to BS6626:1985 and BS6867:1987 standards.

Survey free of charge

ISO 9001 ISO 14001 accredited CHAS and Construction Online accredited Accredited Contractor
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