SES Maintenance

Regular maintenance is essential to ensure the integrity of individual equipment and of the overall power system. It also allows for monitoring, detection and rectification of problems during the early stages of the equipment's life, thus minimising the risk of failure and the consequent effects of loss of production and revenue.

SES Maintenance

SES Ltd provide a comprehensive maintenance service covering all items of electrical HV equipment and including the following:

  • Switchgear
  • Transformers
  • Disconnectors
  • Control & Protection
  • HV/LV Cables
  • Batteries & Chargers

Specifically, we can offer services including, but not limited to, the following:

  • Inspection and testing
  • Oil condition monitoring
  • Thermal imaging surveys
  • Primary and Secondary injection testing
  • Relay upgrades
  • Grading and protection studies
  • Substation integrity surveys
  • Earthing requirements

We also offer a flexible maintenance service to ensure full alignment with our client's requirements and normal working patterns. Maintenance can be provided on a nationwide 24/7 365 days per year basis.