A LED Driver is an electrical device; used to power a light-emitting diode (LED); that protects LEDs by stabilizing the quantity of incoming electrical voltage and current to make sure they don't surpass the maximum voltage rating.
Complex current source circuits require a LED driver when driving high-power LEDs for illumination to achieve correct current regulation.
A LED driver responds to the changing needs of the LED; or LED circuit; by providing a constant quantity of power to the LED as its electrical properties change with temperature.
Without the proper driver; the LED may become too hot and unstable; therefore causing poor performance or failure.
Specifications - 12V DC constant voltage - Input voltage range: 170-265V AC 50/60Hz - Output voltage: 12V DC - Protections: short circuit; overload; over temperature - Ambient temp: -30 to 50 degreeC - Flex & plug included - IP rating: IP67