LED Wall Washer Lights (LED Wallwasher Lights) adopts LEDs (light emmitting diode) as light source. LED wall washers are mainly used for architectural lighting purposes, e.g., facade lighting, sketching the outline of large buildings, event lighting etc.
Currently, effective projection distance for high-power LED wall washers (narrow beam angle) is about 15-20 meters. Typical power consumption would be: 8W, 12W, 24W, 27W, 36W etc. Typical length would be 300mm, 600mm, 900mm, 1200mm etc.
Typical control methods for RGB wall washers are external control and internal control (built-in control). External control method means it needs to connect extra RGB (DMX) controllers in order to achieve colour changing function, while internal control method does not need any external controller.