The MEAN WELL HLG-80H series is a 80W AC/DC LED driver designed for a wide range of LED lighting applications. It features dual mode constant voltage and constant current output, operating from 90-305VAC with a voltage ranging between 12V and 54V. The driver boasts high efficiency (up to 91%) and a fanless design, allowing for operation within a -40°C to +80°C case temperature range. Its metal housing and IP67/IP65 ingress protection make it suitable for both indoor and outdoor use. Various dimming methodologies are supported, providing flexibility for LED lighting system design. Typical applications include LED street lighting, high-bay lighting, parking space lighting, and greenhouse lighting.