Tetra® 24V Power Supplies

Designed for the sign industry by our expert engineering team. Built to stand the test of time, backed by the most extensive reliability testing in signage.

cULus 5 Year Warranty Damp Rated IP Rated

Features & Benefits

  • Designed for the sign industry by our in-house team of electronics experts
  • Built to stand the test of time for years of reliable operation
  • Compact and low-profile
  • Available in Wattages ranging from 25W all the way to 300W, including wet rated and dimming options


Family Modules/Configurations
Standard, Dimming and Wet-Rated power supplies
Voltage Offering
24 V
Wattage Range
25 - 300 W
Damp, RoHS
Operating Temp
-40 to 60 °C

Product Documents

Technical Documents

Designed For Signs

Our in-house team of electronics experts has been designing LED signage lighting systems for over twenty years. There is no team more familiar with the application. Our power supplies are designed to meet the most stringent requirements and backed by a warranty you can count on.

Legendary Quality

We perform the most extensive, stringent testing in the industry. We test water and dust ingress protection, the sub-system and complete system at our in-house and independent laboratories around the world. Validation of our designs, components, products and processes include high temperature, high humidity and accelerated life testing.


Where to Buy


Contact us