Transformer Diagnostic Bulletin

The mission of the Transformer Diagnostic Bulletin is to provide a collection of unbiased technical documents (i.e. guides, PowerPoints, and papers), all relating to transformer testing. The Bulletin is always available to both customers and non-customers.

Keep in mind that the latest Bulletin includes all the material shared in the most recent and past Bulletins.

Join our mailing list to stay up-to-date when new information is released. As this content is focused on applications within Canada and the US, we ask only North American customers to join the newsletter. We welcome anyone to view the page.


Feature Article

Brandon’s Notes on Different Transformer Types

This collection of notes is intended to bring awareness to the nuances of different transformer types and configurations. This guide discusses the nuances of voltage regulators, three-winding transformers, dry-type transformers, zigzag grounding transformers, and other transformer types. This information can be helpful to you in some way when testing and managing the condition of your transformers.




Past Material

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