The Q4-350mA-20W is a high-efficiency, constant current power supply, ideal for a range of lighting applications. This non-dimmable unit has an input of 240V and can deliver a maximum output ranging from 1 to 20W. It provides a stable output current of 350mA, and an output voltage range of 2-58VDC. With dimensions of 113mm in length, 44mm in width, and 28mm in height, it is compact and easy to install. The Q4-350mA-20W is perfect for those needing a reliable power source for their lighting systems, ensuring consistent and safe operation.