In fact, literally speaking, it is to make the lights on the wall achieve the same effect as washing. As a kind of decorative lighting, it perfectly outlines the wall of each building. In addition, it has rich color, green power saving and long service life, so it is very popular.
Led wall washing lamp, also known as linear LED projection lamp and so on, is mainly used for construction decoration lighting, outline of large-scale construction, external wall lighting of single building or historical building. The lighting of the building includes interior and exterior lighting, interior part lighting, beautifying scene lighting, billboard lighting, medical, cultural and other special equipment lighting, and entertainment atmosphere lighting such as bars and dance halls.
1. Color and color temperature
Generally speaking, this kind of products are divided into seven colors, full color and monochrome, and the color temperature is controlled at about 2800-7100k.
2. Luminescent viewpoint
Its radians are generally narrow, medium and wide, about 20, 50 and 120 degrees respectively
In China, the maximum range of high-power products is about 5-10 meters.
3. Working temperature
If you use it outdoors, you should pay special attention to its working temperature. If you can't accept too high temperature, its practicability will be greatly reduced. Generally speaking, the temperature of standard led wall washing lamp is generally controlled at 40-60 ℃.
4. Control method
Its control methods are divided into two categories. In fact, the internal control means that the lighting program is directly set inside the lamp, which can not be adjusted from the outside, and the lamp can not change. The external control means that the external link controller determines the irradiation effect through regulation.
