Give your transformer a second life.

About us

Advanced technical support.
Sustainable solutions.
Increased flexibility.

At BSTransfo we offer on-site or workshop maintenance and repair of your machines using advanced preventive analysis techniques. We provide customers with reconditioned transformers for purchase or rental.


We are driving a circular transformation.

More and more energy-intensive companies are looking to extend the life of their electrical transformers and meet the demands of the energy and environmental transition.
Our aim is to support them along the way.


Looking for more transformers?
Get access to BSTransfo catalog.

Browse the complete archive, discover the technical features and find the perfect solution for your company.
Fill out the form to submit your request and access our product catalog.

Find Out


    The three key points of our service.

    Maintenance and Repair.

    Our organisation allows us to act quickly, even repairing transformers at the customer's premises.

    Direct technical assistance.

    Thanks to the know-how of our experts, we can guarantee high quality professional support and respond to every request with flexible solutions.

    Purchase and rental service.

    If required, we can provide customers with used transformers of various voltages and power ratings for direct purchase or rental.


    How can we help you?

    Our team is at your disposal. Fill in the form for more information about our machines and services.

      This site is registered on as a development site. Switch to a production site key to remove this banner.