Electric Research and Manufacturing Cooperative (ERMCO), a distribution transformers manufacturer, is opening a new factory ...

Bridgeport Magnetics Group Inc. introduces a new line of dry-type single-phase and three-phase low voltage (600VAC) distribution transformers suitable for industrial, healthcare, commercial buildings, ...

International technical platforms such as the IEEE PES Transmission & Distribution Conference and Exposition play a key role ...

In this paper, the authors develop a program for the design of transformer using Matlab. The proposed methodology has many advantages for transformer manufacturers, since they can save design ...

Eaton, a global power management company, has announced a $340 million investment to expand U.S. production of three-phase transformers, which are essential for electrical power distribution. The new ...

Note: This article is based on the 2020 NEC. A transformer transfers electrical energy (power) from one system to another by induction, with no physical connection between the two systems (other than ...

Transformer maker ERMCO to open first facility west of the Mississippi in Arizona, adding three-phase capacity to address supply shortages.

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 ...

Whenever a power or distribution transformer is isolated from the power system, it is probable that residual magnetism remains in the core due to the phase shift. However, residual magnetism also ...