Advantages & Technology

State of the art. Cortec was the first in the industry to employ all programmable, state-of-the-art winding machines. Our goal is to get your job done right the first time.

Solution-driven. Our comprehensive engineering staff specialize in electrical and toroidal magnetics design. We welcome new challenges. Your product is also 100% electrical tested before it goes out the door.

Keeping green. We’ve been green ever since we started the company back in 1997. Toroidal transformers are smaller, lighter, and more efficient than laminate transformers, making them the power choice of the future.