Transformer and Substation Service

Transformer and Substation Service

12KV switchgear replacement for a local industrial facility included procurement, installation and testing services.

12KV Switchgear

Industrial Facility – Replacement 12KV Switchgear


  • Degasification and dehydration
  • Substation Maintenance
  • Circuit Breaker / Switch Repair and Test
  • Relay Testing
  • Procurement / Installation
  • High Voltage Terminations
  • Transformer/Substation Repair and Replacement

Electrical testing services:

  • Doble power factor testing
  • Transformer turns ratio (TTR)
  • Insulation resistance
  • Winding resistance
  • Oil quality sample and professional analysis
  • Dissolved gas analysis
  • Furan analysis

We perform the tests and interpret the results according to IEEE Standards and NETA Specifications.  Facilities who implement a regular program for preventative maintenance are able to perform more consistently with little or no downtime.

Commission, repair and replace transformers:

  • Leaking bushings repair – regasket with drain down
  • Change-out transformer oil including FR3 oil
  • Degasify oil and dehydrate oil – dramatically reduce moisture and combustible gases.

    Commission Repair Replace

    Commission / Repair / Replace – 12KV Switchgear