History of Trafox
MUUNTOSÄHKÖ OY - TRAFOX was established 1947. From the start transformers, chokes and various wound components constituted the main part of our production. Products are mainly custom designed. Production units locate in Helsinki, Joensuu, Viljandi (Estonia) and Suzhou (PRC).
The production of toroidal transformers started in Joensuu 1975 and production of toroidal cores in Helsinki 1982.
