In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

Unique Technology Eases Transportation Challenges Rincon, GA, January 2012 – Efacec Power Transformers Inc. has successfully shipped the largest shell transformer made in the U.S. in more than 20 ...

In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...

Last month's Code Calculations article covered transformer calculation definitions and some specifics of delta transformer calculations. This month we turn our attention to the differences between ...

Efacec Power Transformers Inc. has successfully shipped the largest shell transformer made in the U.S. in more than 20 years. The electrical transformer has the unique feature that it can be delivered ...