Sichuan LED Wall Washer Installation, Manufacturer Supply, Professional Manufacturer, Quotation [Chengdu Wisdom Chip Optoelectronics Technology Co., Ltd.] I. Product Features Light Source: The LED wall washer uses LED chips as the light source, featuring high luminous efficiency, low energy consumption, and soft light. Illumination Effect: The light of the wall washer can wash the wall like water, mainly used for architectural decoration lighting and aesthetic lighting, capable of displaying the architectural outline in a three-dimensional manner, and visually belongs to "flat light." Color and Change: By controlling the brightness and color changes of the LED beads, the LED wall washer can achieve different lighting effects, creating a rich and colorful visual effect for buildings. Energy Efficiency and Lifespan: The LED wall washer typically uses high-efficiency, low-energy LED light sources, which have higher luminous efficiency and longer lifespan compared to traditional light sources. II. Technical Parameters Power Size: The power size of the wall washer determines its projection distance, with common power parameters including 18W, 24W, 36W, 48W, etc., but the power can be flexibly adjusted according to specific needs. Color and Color Temperature: The LED wall washer comes in a variety of colors and color temperatures, such as full-color, monochrome, etc., with a color temperature range from 2200K (amber) to 7000K (cool white). Protection Grade: The outdoor LED wall washer's protection grade usually needs to reach IP65 or above to ensure normal operation under various weather conditions. Projection Distance and Beam Angle: The projection distance is related to the power size and lens beam angle, with an effective projection distance of generally 3-10 meters; the beam angle is divided into narrow (about 20 degrees), medium (about 50 degrees), and wide (about 120 degrees).