Northern Transformer Corporation

Northern Transformer was founded in Concord, Ontario in 1981 to fill the growing demand in the Ontario market. Giovanni saw that Northern Transformer’s potential could be expanded by increasing the production capacity. Plans were formed for the construction of the new Maple manufacturing facility, 8 km from the original facility, with excellent logistics access and potential for continued expansion. Northern Transformer’s new Maple Ontario manufacturing facility comprises of 125,000 sq. Northern Transformer’s primary focus is the design and manufacture of liquid filled Power Transformers, Grounding Transformers and Specialty Transformers ranging from 5MVA to 200MVA with a maximum primary voltage of 240kV (1050 BIL). Northern Transformer Corporation is a North American manufacturer of liquid filled transformers of the highest quality and reliability serving the North American market since 1981. From custom specialty transformers to large utility substations, Northern Transformer designs, engineers and manufactures liquid filled transformers to fit all needs. Customers are increasingly knowledgeable on the accessories and ancillary products available to enhance their transformers.