Olsun Electrics

Olsun Electrics was established in 1950 to serve the electronics industry in the greater Chicago area. The product scope quickly expanded to include power and distribution transformers and reactors. Initially, the company concentrated on serving original equipment manufacturers (OEMs) and brand label opportunities. We have successfully served various OEM transformer accounts continuously since the 1960’s. Brand labeling of Olsun American transformers for several leading broad line electrical manufacturers remains an important segment of our business as well.