Safely convert line voltage with Keystone’s low voltage transformers


Keystone’s portfolio of durable, low voltage transformers are ideal for safely converting line voltage to a useable power source for halogen, xenon, and LED lamps that run on 12V. All of our low voltage transformers are 100% factory tested to ensure superior performance in the field. Keystone’s low voltage transformers come in a variety of form factors, including compact, to fulfill a wide array of application needs.

Product Features and Benefits

  • High power factor
  • 3 year warranty
  • Dimmable options
  • Short circuit protection
UL Recognized Component Mark

Tech Specs

The Keystone Difference

Free samples

Friendly customer service

Fast quotes

Quick delivery

Industry-leading warranty

U.S. based