Custom made transformers

Norsk Trafo Service AS constructs transformers customize to the customer’s specific wishes and requirements. All our products comply with international standards, and we carry out assembly work, maintenance and servicing throughout the world.

Our solutions are based on world-leading technology and supply transformers with maximum performance, which in turn provide maximum effectiveness for the customer – and with it increased profitability. Our customers include both industrial and distribution companies in Norway and abroad, with particular focus on the smelting industry.

If you need high current and low voltage, we have the solution!

A global player

With the starting point being our manufacturing facility in Sarpsborg, we supply transformers, together with overhaul and maintenance services, to the global market.
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Service and maintenance

We carry out servicing, repair and maintenance of transformers on the global market. This also applies to transformers which we have not constructed and supplied ourselves.
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We design and calculate ourselves the dimensions of the transformer, both electronically and mechanically, based on the customer’s requirements in terms of current capacity and physical size.
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