LED Drivers

1. What are LED Drivers?

An LED driver is an electronic device used to regulate the power of an LED light source. LED drivers provide constant current and voltage output, helping ensure a stable light output from the LED light source. LED drivers also include features such as dimming capabilities and surge and overvoltage protection.

 

2. How do LED Drivers Work?

An LED driver converts an input voltage into a specific current output compatible with the LED. Regardless of fluctuations in input voltage or temperature, the driver maintains a constant current level. This ensures that the LED is not overdriven, helps eliminate heat buildup, and prolongs its lifespan.

 

3. What do LED Drivers do?

An LED driver rectifies high-voltage AC power into low-voltage DC power. LED drivers also protect the LED from voltage or current fluctuations. Voltage variations can cause changes in the current flowing to the LED.

 

4. What are the Types of LED Drivers?

Constant Current LED Drivers

These LED drivers provide a constant current to the LED regardless of voltage fluctuations.

 

Constant Voltage LED Drivers

These LED drivers provide a constant voltage to the LED regardless of current fluctuations.

 

Switch-Mode LED Drivers

These LED drivers use a switching regulator to control the output current and voltage of the LED.

 

Programmable LED Drivers

These LED drivers allow you to program the output current and voltage of the LED.

 

Dimmable LED Drivers

These LED drivers allow you to reduce the output current and voltage of the LED, allowing you to dim the LED.