Publish Time: 2022-04-14 Origin: Site
LED solar projection lamp is mainly used in some external wall projection to illuminate the appearance of the building. In the process of outdoor lighting, LED solar projection lamps are generally used more, because outdoor lighting is mainly building lighting. Building lighting basically needs to light the wall. Projection lamps are suitable and will not cause light pollution at the same time.
The following is a summary of the content
LED solar projection lamp
Classification of LED solar projection lamp
LED solar projection lamp is also called stage spotlight, projection lamp and track spotlight. It is mainly used for lighting in architectural decoration design and commercial field. The composition of decorative art is heavy, and its appearance is round and square. Because heat emission must be considered in general, its appearance design may be different from the traditional projection lamp.
The lighting fixtures shall be rotationally symmetrical waveguide, and the center of the lamp source with rotationally symmetrical light shall be symmetrically installed along the center line of the wave guide. The isointensity curve of this kind of lighting fixture is inscribed circle. When this kind of projection lamp is illuminated by a single lamp, an elliptical light spot is obtained on the illuminated surface, and the illumination intensity is uneven; However, in case of multi lamp lighting, the light spots accumulate with each other, which can result in a relatively satisfactory actual lighting effect. For example, a large group of rotationally symmetrical projection lamps are common in stadiums and gymnasiums, which are installed on tall buildings around sports venues to obtain the actual lighting effect of high light intensity and high symmetry.
The isointensity curve of this kind of projection lamp has two symmetrical plans. Most lighting fixtures use symmetrical surface layer waveguide, and the parallel linear light source is installed along the center line of the surface layer.
The isointensity curve of lighting fixtures has only one symmetry plan. Lighting fixtures shall be made of different surface layer waveguides or symmetrical surface layer waveguides plus grids defining the light source. The most typical is the sharp cut-off block shrinkage light distribution. This kind of light intensity is distributed all over, and a relatively satisfactory light intensity can be obtained by a single lamp.
The isointensity curve of this kind of lighting fixtures has no symmetry plan. It mainly selects mixed light lighting lamps with different types of light sources with different light intensities and unique lighting lamps designed according to the special lighting regulations of the application site.
Guangzhou Yi Can Lighting Co., Ltd., is a professional LED solar lighting enterprise, integrated R&D, production & sales and aftersales service. Adhering to our business philosophy of “quality, innovation, integrity and service” and driven by market and customers′ demand. If you are interested in our product, welcome to contact us:info@ycsolarlight.com
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