Do I Need LED Drivers ?

2019-08-15 17:00:34

LED power supply (also know as LED driver) , it can rectify higher voltage, alternating current to low voltage ,direct current, and let LED 

It is a voltage converter that can convert the power supply to a specific voltage and current to drive the LED lighting to emit light. it also protect LEDs from voltage or current fluctuations.

 

 

There is two types LED power supply, one is constant voltage LED drivers, another one is constant current LED drivers.  Constant voltage LED drivers have a fixed ouput voltage,it is typically either 12VDC or 24VDC. They are used for LEDs that require one stable voltage and have a current that is already regulated either via simple resistors or an internal constant current driver located inside the LED module.

 

Constant current LED drivers are designed for a range of output voltages and a fixed output current. An LED which is rated to operate on a constant current LED drivers requires a designated supply of current .