led driver 21W 600ma

51W Constant Current led driver CCB60085 An LED driver is a device that manages power and controls the current flow for an LED lighting product.LED drivers may be constant voltage types (usually 10V, 12V and 24V) or constant current types (350mA, 700mA and 1A). LED drivers are usually compact enough to fit inside a junction box, include isolated Class 2 output for safe handling of the load, operate at high system efficiency, and offer remote operation of the power supply.