It All Starts Here


  • Ensuring timely, mission-critical data delivery
  • Products and solutions you can count on
  • We understand your needs


  • Experienced knowledgeable engineers
  • Complimentary lifetime phone support
  • Available when you need us, wherever you need us


  • In-house design, manufacturing, and support
  • 25+ year product lifecycles
  • We build products you can trust


  • Designed for worry-free operation
  • Hardened products for critical applications
  • Over 50 years serving the industry.

Enduring Products and People You Can Depend On

Learn More with RFL CONNECT Webinars

We want our customers to stay in the know - that's why we offer complimentary, online power utilities training webinars on subjects that are important to you: cyber security, equipment management, understanding IP networks for substation communications, and more. Learn more about CONNECT.

Our training courses average one hour in length with a live instructor. Can't make our live events? All courses are available afterwards on-demand, letting you watch at your convenience.