PEC-V04C-PD is a Dimmable Constant Voltage LED Driver with 90 to 305VAC input voltage range, built-in active PFC function and built in 3 in 1 dimming function. This LED power supply is suitable for application in dry and damp locations and is compliant to worldwide safety regulations for lighting. The standard features include class-II AC input, short circuit, over load, over voltage and over temperature protections.