Your one-stop electrical engineering supplier

Tufvassons provides everything from total package solutions to specific niche products. Through our reliable products, we improve our customers' competitiveness.

Power supply

More than 2,500 transformers for all applications. We develop and sell everything from standard products to customised equipment for very difficult conditions.


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Connection technology

Complete range of connectors, cables and cable assemblies. We have extensive knowledge of connection technology and provide reliable products for all conditions.


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Power quality

Energy analysers and multi-instruments that contribute to reduced energy use. We are the Swedish agent for Janitza, ensuring your power quality.


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Everything we do at Tufvassons begins and ends with quality. Quality in terms of reliability of both... Read more >

News archive

Tufvassons and the environment. Find out more >
We never compromise on quality Find out more >