The Mean Well HLG-60H-54B is a 60W AC/DC LED power supply with a waterproof rating of IP67 that is designed for lighting applications. It operates from a 90-305VAC wide-range input and provides three adjustable output voltages of 12V/24V to meet different lighting applications. The HLG-60H-54B is designed with built-in active PFC, Class II double insulation, and electrically isolated plastic case, providing reliable, low-noise, flicker-free performance. Additionally, its high efficiency up-to 94%, and up to 8kV surge immunity let it provide high reliability and long lifetime. Moreover, its temperature control flow allows it to work under different ambient temperature and its IP67 waterproof rating allows it to be installed in wet areas.