Switching power supplies LED drivers от FARADAY Electronics® – is the power of your LED lamps. We have solutions for multiple package options and Open Frame. Our LED drivers illuminate apartments, offices, streets, factories. Model 50W/EU has been specifically designed for company Laser Grafiti (St. Petersburg). Has two output trimmer resistors to adjust the output voltage in the range of 24-36V and resistor to adjust the output current in the range of 1-2A so that one model of power supply can be used with five models of lamps.