Mean well 27-56vx2.1a Constant Current Driver Output Current adjustment XBG-100-A IP67O Description XBG IOO series is a IOOW AC DC LED driver featuring the constant power mode. XBG IOO operates from 90N305VAC and offers with different rated current ranging between 1750mA and 2780mA. Thanks to the high efficiency up to 92%, with the fanless design, the entire series is able to operate for 400CN+850C case temperature under free air convection. The design of metal housing and IP67 ingress protection level allows this series to fit both