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According to the bright function, it can be divided into general lighting and local lighting.

General lighting

General lighting lamps are usually evenly arranged above or on the side walls of the work site. To illuminate the entire work surface, it is necessary to use high-power incandescent lamps, tungsten halogen lamps, high-intensity gas discharge lamps or a large number of fluorescent lamps. Of course, there are More energy-saving high-power LED high bay lights, etc., most of the high bay lights fall into this category. General lighting lamps have higher requirements for light distribution, and two types of light distribution, direct lighting and semi-direct lighting, are widely used, especially the latter. In the semi-direct lighting type, a part of the upward light illuminates the ceiling, which can increase the brightness of the ceiling and create a more comfortable and brighter environment.

Local lighting
Local lighting is a kind of lamp that improves the illuminance of a certain working part. Its function can be to strengthen and supplement the lighting on the basis of general lighting, or it can be used as temporary lighting in some places that do not need lighting at ordinary times (such as equipment maintenance and maintenance places). Most of their light distribution is not strictly regulated. Local lighting is usually installed near the work area, using incandescent lamps and tungsten halogen lamps with safety extra-low voltage (≤50V, AC effective value) as the light source. There are (hand-held) running lights, hanging lights, work desk lights, machine tool work lights, etc. In some tall factories, spotlights are sometimes used for local lighting.

According to the light source, high bay lights can be divided into traditional light source high bay lights (such as sodium lamp high bay lights, mercury lamp high bay lights, etc.) and LED high bay lights. Com

pared with traditional high bay lights, LED high bay lights have great advantages:

1 LED high bay light display index high RA﹥70

2 LED industrial and mining lights are more efficient and more energy-saving. The 100W LED industrial and mining lights can replace the traditional 250W traditional industrial and mining lights.

3 Traditional light sources have the disadvantage of high temperature of lamps, and the temperature of lamps can reach 200-300 degrees. The LED itself is a cold light source, the temperature of the lamp is low, and it is safer, and it is a cold drive.

4 In the continuous innovation of LED high bay lights, the latest fin-type high bay lights have a more reasonable radiator design, which greatly reduces the weight of industrial and mining lamps, and reduces the overall weight of 80W LED high bay lights to below 4KG. Perfectly solve the heat dissipation problem of 80-300W LED high bay lights.