Using electromagnetic induction, a transformer transfers electrical energy between two or more coils to step voltage up or down, ensuring power can be efficiently transmitted over long distances and ...

Foster Transformer introduces a line of RoHS compliant isolation transformers which are suitable for step-up, step-down and 1:1 voltage applications.

ATO Step Up and Down Transformers Whether you need a specific voltage or size to fit inside an enclosure, we engineer and manufacture custom transformers to fit any need.