The broad line of Jefferson Electric dry-type transformers is backed by quality assurance systems so stringent that every unit gets thoroughly tested before it goes out the door. This ensures one of the lowest return rates in the industry. All standard Jefferson Electric products conform to the appropriate UL, C-UL, CSA, and CE standards. Our extensive and strategically located inventory means you'll typically get U.S. delivery within 48 hours.

At Jefferson Electric, we are continually finding ways to add value in all we do. We're able to modify our transformer designs or add other components as part of our manufacturing process, thereby reducing your internal costs. For those truly unique applications, our engineering staff is available to create new transformer designs to your most exacting requirements . Our technical support engineers are available toll-free to help you size and select the right transformer and to answer field installation questions.