Located just outside of Philadelphia, Pa and founded over 45 years ago, Wistex is an electrical distributorship and service agency specializing in variable speed drives and controls. What sets Wistex apart from our competitors is our product knowledge and superior customer support. We provide solutions that provide money savings and longevity to your electrical systems. Selecting the correct product for your application is not always simple, Wistex's professional trained sales and service personnel are here to help! Call us at 1-800-726-7307 for a free review of your system.