Our transformers and connection technology are developed by specialists with comprehensive skills and experience. We have developed proprietary transformer casings made of UV resistant, self-extinguishing thermoplastic resin. The power quality equipment was developed by our German partner Janitza, a renowned badge of quality within energy analysers and multi instruments.
The Tufvassons products must comply with all official requirements, as well as the expectations of both customers and owners. For that reason, our products are CE marked and we have several ISO certifications.
Our efforts to improve quality is always ongoing and we will never be satisfied with anything less. Through constant improvement and training of our employees, we keep pushing the quality envelope. We have adhered to the concept that development is a constant process since the company was founded by Birger Tufvasson in 1938.