Monday to Saturday 8 AM to 5 PM

Transformers & Switchgear Repair & Maintenance

At Ailtizam, we specialize in the repair, servicing, and preventive maintenance of transformers and electrical switchgear systems, ensuring the uninterrupted and safe operation of your power infrastructure. Our services are designed to minimize downtime, enhance reliability, and extend the life of critical electrical assets in industrial, commercial, and utility environments.

Transformer Maintenance & Testing

      •    ✓ Oil testing and filtration (BDV, moisture content, acidity)
      •    ✓ Winding resistance and insulation resistance testing
      •    ✓ Thermal imaging and diagnostic analysis
      •    ✓ Cleaning, inspection, and preventive maintenance


Transformer Repairs & Overhauls

  •    ✓ Fault analysis and core rewinding
  •    ✓ Bushing, tap changer, and gasket replacement
  •    ✓ Load tap changer (LTC) servicing
  •    ✓ Repair of distribution and power transformers (dry & oil-filled)


Switchgear Repair & Servicing

  •    ✓ Testing and calibration of circuit breakers (ACB, VCB, SF6, MCCB)
  •    ✓ Mechanical and electrical inspections of contacts, relays, and protection systems
  •    ✓ Switchgear retrofitting and modernization
  •    ✓ Replacement of worn or damaged components


Preventive Maintenance Programs

  •    ✓ Scheduled inspections and service routines
  •    ✓ Load analysis and thermal scanning
  •    ✓ Compliance with industry standards (IEC, IEEE, etc.)

Why Choose Ailtizam?

Whether it’s a low-voltage distribution system or a high-voltage substation, Ailtizam provides the expertise to keep your electrical systems running reliably and efficiently.