© 2023 by Knoll & Walters LLP.

Dongan manufactures a broad range of transformers and inductors for OEMs and end users. Contact us today to have our in-house engineering team rapidly turn your custom requirements into products at your door, often within two weeks or less. We also offer a quick-ship expediting process that can deliver as fast as one week. Please contact us today for more details.

Click on any of our product lines below for further information, download catalogs and learn how the Dongan team can help select or customize the right product for your specifications.

Click the image to Download a Full Catalog.  This is a large file and will take a few moments to completely download

33 & 36 Series
Control Transformers