Medium & High Voltage

Industrial transformers - Medium and high voltage

Repair service, Remanufactured, Rental, Ready-to-go equipment

We Transform your needs into solutions!

What sets us apart

Our wide range of new and refurbished industrial transformers (pole mount, pad mount, substation, cast resin, …) ready to go is at your disposal to meet your needs whether it is for an emergency or a planned shutdown.

We offer the following products

  • New
  • Remanufactured (purchase of electrical surplus + available inventory)
  • Rental or ready-to-go equipment

We offer services

  • Repair (5 facilities with testing area)
  • Maintenance
  • Emergency 24-7 fast
  • Expertise :
    • Engineering department
    • HT Testing Laboratory
    • Mobile technical expertise.
You have an immediate need?

We have an EMERGENCY service 24/7: 1 877 996-3636

Substation Transformers

We offer substation type transformers Up to 150 MVA 345 kV for remanufactured devices. Up to 300 MVA 315 kV for new products. Surplec holds the largest inventory of high voltage transformers and switchgears. We buy your surplus and accept exchanges. These devices can be modified according to the applicable standards to meet your needs.

Pad-Mounted Transformers

Those equipment are among the most beautiful and reliable on the Canadian Market. They are rigorously inspected and tested after refurbishment (ISO 9001) and offer significant economies. You're looking to buy a new Pad-mounted transformer? We sell New Surplec Transformers. Ask for more informaton!

Pole-mounted Transformers

Whether it is for a new or remanufactured Pole-mounted transformer, our products meet the highest standards of Hydro-Québec.

Cast Resin Transformers

TMC Cast Resin transformers represent a solution that is resistant to short circuits, mechanical shock, weather and vibration. The maintenance required is simple and the low voltage & high voltage coils are independent, so they can be replaced quickly and easily.

Dry Type Transformers

2.4 kV to 35 kV – kVA as per your specifications Dry type transformers offer an economical solution which requires less maintenance than an oil type transformer and can also be installed indoors or outdoors. Surplec offers quality products which can be personalized as per your needs. We are offering a customer support service.

Special Transformers

Surplec manufactures grounding transformers (ZIGZAG) with a maximum primary voltage of 34.5 kV with or without auxiliary / secondary windings. Units are built according to the CSA and SN standards of Hydro-Québec.

Surplec Map
Are you looking for a specific product?

Visit our Inventory page