Industries

DEI developed the first solid-state isolation and grounding products for electric utilities in 1983, and has since brought this expertise into all aspects of the energy and transportation industries. Where any aspect of isolation, grounding, filtering, or over-voltage protection is needed, DEI offers solid-state solutions using standard or customized products.

View the various applications that we address within each industry segment. DEI offers standard products for established applications. We also are very interested in hearing from you if you cannot locate a suitable product for an application. DEI can offer customized products after a review of the application.

Clients world-wide have turned to DEI for solid-state product solutions. Join our group of satisfied users today.