HBGC-300 series is a 300W LED AC/DC driver featuring the constant power mode and high voltage output.HBGC-300 operates from 90~305VAC and offers models with different rated current ranging between 1300mA and 8670mA.Thanks to the high efficiency up to 94.5%, with the fanless design, the entire series is able to operate for -40℃~+80℃ case temperature under free air convection. The desian of meta housing and Ip67 inaress protection eve aows this series to fit both indoor and outdoon applications. Moreover the innovative environment-adaptive capability allows this series to reliably light on the LEDs for all kinds of application environments in almost anv spots that mayinstallLED luminaires in the world. HBGC-300 is equipped with various function options. such as dimming methodologies, so as to provide the optimal design flexibility for LEDlighting system.