The LED drivers of this series are designed to power powerful LEDs and mainly LEDs of the COB LEDs type in street, park, industrial and other LED lighting . Parameters: Input voltage: 160-265V Output current: 1200mA with a tolerance of 5% Output voltage: 22-42V Example of applications: 1X40W, 2X20W, 4X10W, Where the first digit is the number of circuits (or COB LEDs) connected in parallel and the last digit is the power of each LED. The LED driver with direct output current is used wherever the requirements for the construction of LED lighting are high power, dust and moisture protection when operating outdoors or indoors.