The MEAN WELL ELGC-300-H-AB series is a 300W LED AC/DC driver designed for constant power mode and high voltage output. It operates from 100~305VAC and offers models with different rated current ranging between 1300mA and 8000mA. With high efficiency up to 94.5%, the series is able to operate for -40℃~+85℃ case temperature under free air convection. The design of metal housing and IP67 ingress protection allows this series to fit both indoor and outdoor applications. It is equipped with various function options, such as dimming methodologies, to provide the optimal design flexibility for LED lighting system.