LPF-90D series is a 90W AC/DC LED driver featuring the constant current output.LPF-90D operates from 90~305VAC and offers models with different rated voltage ranging between 15V and 54V.Thanks to the high efficiency up to 90.5%, with the fanless design, the entire series is able to operate for -40℃ ~+70℃ case temperature under free air convection. The entire series is rated with IP67 ingress protection level and is suitable to work for a variety of applications at dry. damp or wet locations.LPF-90D is eauipped with the 3 in 1 dimmina function so as to provide the design flexibility for LED lighting system.