Olsun Electrics, an American custom transformer manufacturer, has been designing and manufacturing transformers for almost 70 years. Their transformer designs are solutions for many diverse applications, including hazardous environments. Known for their design flexibility, Olsun Electrics has the unique ability not only to produce standard American transformers but also to custom design and build transformers to customers’ precise requirements, including replacement units. Olsun Electric designs to exceed the highest safety standards-nationally & internationally.