This high-performance constant voltage LED driver is designed for reliable and efficient operation. It features a universal input range of 110-277V AC and offers up to 92% efficiency with active power factor correction (PFC >0.95). The driver supports a wide dimming range (0.01-100%) via Triac dimming, ensuring flicker-free performance. Built with a durable, IP67-rated metal casing, it is suitable for dry, damp, and wet locations. It includes comprehensive safety protections against short circuits, over-temperature, and overload. Certified to UL, FCC, Class 2, Class P, and other global standards, it is ideal for LED lighting and moving sign applications. Backed by a 7-year warranty.