High Voltage & Medium Voltage Electrical Maintenance

We deliver specialized operations and maintenance services for high voltage (HV) and medium voltage (MV) electrical infrastructure, ensuring safe, reliable, and efficient power delivery for solar plants, industrial facilities, and utility networks.

 

Our team has extensive experience in servicing electrical systems from low-voltage switchboards to extra-high-voltage (EHV) transmission connections up to 275 kV. From transformers and switchgear to earthing and lightning protection, we provide preventive, corrective, and predictive maintenance that extends asset lifespan, reduces downtime, and ensures regulatory compliance.

Our Services – High Voltage & Medium Voltage Electrical Maintenance
  • Transformer Maintenance & Oil Testing – Preventive servicing, oil quality testing, and filtration for optimal transformer performance.
  • Preventive Switchgear Servicing (LV, MV, HV) – Inspection, cleaning, lubrication, and functional testing of breakers, relays, and disconnectors.
  • Earthing & Lightning Protection System Maintenance – Testing, repairs, and upgrades to protect infrastructure from surges and faults.
  • Protection Relay Testing & Calibration – Ensuring protective devices function accurately to safeguard equipment and personnel.
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