400W 48VDC IP20 Constant Voltage LED Driver with DIP Switch Preset Dimming

The YSD-400WHC-48 is a 400W 48VDC constant voltage LED driver designed for low voltage LED lighting applications. Operating from a 200-240VAC input, it provides up to 8.33A output current in an IP20 housing. DIP switch preset dimming allows the light output to be set directly on the driver at 25%, 55%, 75% or 100%, giving installers a simple way to adjust output without additional control gear. The driver also features push-in terminals, smooth start, a semi-potted PCB, fanless convection cooling and a built-in LED status indicator. Integrated protection against overtemperature, overvoltage, overload and short circuit helps support reliable operation in indoor LED installations.