The Mean Well OWA-120E-20 is an LED driver module manufactured by Mean Well. It is a single-output, 80W constant current LED driver module that provides a power factor of 0.95 and a wide range of dimming functions, including 0~10V, PWM, and resistance dimming. The input voltage range of the module is between 100-305VAC and the output of the module is between 20-50V DC. It is cULus Class 2 and IP67 rated, making it suitable for outdoor applications. It has strong protection functions, including over-voltage, over-current, over-temperature, and short-circuit protections. The module also features surge protection for 20KV/2KV. The OWA-120E-20 is a reliable and efficient lighting solution for any LED lighting project.