What Is an LED Power Supply?
A power supply converts standard electrical power into the correct voltage needed for LED modules. Most LED modules used in signage operate at 12V or 24V, and the power supply provides a stable and safe voltage for them.
Why Choosing the Right Power Supply Matters
If the power supply is too weak or low quality, LED modules may flicker or stop working properly. A good power supply ensures stable brightness and reliable performance for your sign.
When selecting a power supply, you should calculate the total power consumption of your LED modules. It is recommended to choose a power supply with about 20% more capacity than the actual load to ensure long-term stability.