Inventronics LLC-040S035RSP is a Constant Current LED Driver with a rated output power of 40W. This driver is compatible with AC dimmers, including TRIAC, ELV, and 0-10V dimmers. Features of this driver include a metal housing, an active PFC design, and a wide input voltage range of 90-305VAC. Additionally, it offers an efficiency of up to 93%, a constant output current accuracy of ±3%, and a maximum ambient temperature of up to 70°C. The LLC-040S035RSP driver is suitable for a variety of LED lighting applications, such as lamps, street lights, and decorative lights.