The MEAN WELL HLG-320H series is a 320W AC/DC LED driver designed for constant voltage and constant current output. Operating from 90~305VAC, it offers models with various rated voltages ranging from 12V to 54V. With a high efficiency of up to 94% and a fanless design, the series can operate within a wide temperature range (-40℃ ~ +90℃). The metal housing and IP67/IP65 ingress protection level make it suitable for both indoor and outdoor applications. The HLG-320H is equipped with dimming methodologies for optimal design flexibility in LED lighting systems. It is commonly used in LED street lights, high-bay lights, parking space lights, and fishing lights.