The MEAN WELL HLG-185H-C series is a 200W AC/DC LED power supply designed for constant current mode operation and high voltage output. Operating from 90-305VAC, these drivers offer models with adjustable current ranging from 500mA to 1400mA. With a high efficiency of up to 94% and a fanless design, the series can operate within a wide temperature range (-40℃ to +90℃). The metal housing and IP65/IP67 ingress protection level make it suitable for both indoor and outdoor applications. Various dimming methodologies and a potentiometer for output adjustment provide design flexibility for LED lighting systems, making it ideal for LED street lighting, harbor lighting, building architectural lighting, and bay lighting.