Class 2 power suppliesA power supply converts building power into the low-voltage power used by LEDs inside an illuminated sign. View entry. are a key part of making low-voltage LED signs safer and easier to work with.

What Class 2 means for a sign

In SignMonkey illuminated signs, LEDs are powered by low-voltage power supplies. A Class 2 power supply limits the available output so the system is designed around safer low-voltage operation.

Why it matters

• Lower-voltage LED power helps reduce electrical risk.
• A properly designed power system supports easier installation and service.
• UL-labeled components help inspectors and customers trust the finished sign.

A good sign is not just bright. It should be built with a power system that is dependable, serviceable, and appropriate for the installation.