Northern Transformer builds

liquid filled transformers up to 115MVA at 160kV

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Power Transformers

Every Northern Transformer liquid filled power transformer is built to the customer’s specific needs taking great care to meet and exceed industry standards applicable for that customer’s region such as CSA C88 M90, ANSI C57.12.00, IEC and IEEE…

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Grounding Transformers

Northern Transformer has successfully provided its customers with long lasting Grounding Transformers for a multitude of applications and markets since its inception. Each Grounding Transformer is sized based on customer’s grounding requirements…

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Medium Voltage Padmounts

Northern Transformer designs for medium voltage padmount applications including wind and solar, with the same approach as its power transformers. We design for the customer’s lowest cost of ownership by focusing on quality and longevity instead of lowest …

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