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In China, the irregularity of the LED high bay light market has led to inferior products on the market. In order to obtain huge profits, the company will choose low-quality materials when manufacturing products, and the process is very rough. confusion. The quality of products on the market is different, and users do not know how to choose when buying. You can choose qualified products. Unqualified products not only waste money, but also have hidden safety hazards. Therefore,…
2021.01.26
Tunnel lighting and general road lighting have obvious particularity and importance, and play a vital role in the traffic safety of the tunnel. Therefore, when designing tunnel lighting, people’s light adaptation and dark adaptation factors should be considered, and the design of excessive space and excessive lighting should be emphasized.1. Tunnel lighting design principles (1) The tunnel lighting meets the requirements of fire protection in normal traffic operation and acc…
Nowadays, there are a dazzling array of lighting fixtures in shopping malls, so people are dazzled when they buy and do not know how to choose. Today, let's take a look at the purchase of led high bay lights! Workshop lighting high bay lights are semiconductor lighting lights, using light-emitting diodes as the light source, is a solid-state cold light source, with environmental protection, no pollution, low power consumption, high light efficiency, long life and other feat…
The use of LED high bay lights is becoming more and more widespread. Warehouses, large workshops, warehouses, stadiums, etc. occupy an unquestionable position in the LED lighting industry. What function established the status of LED high bay lights in the lighting market? 1. The brightness of LED high bay lights can only be adjusted intelligently, and the lights can be adjusted into different modes at different time periods, such as "day mode", "night mode…
As the domestic environmental pollution problem has become increasingly prominent, energy conservation and emission reduction have received unprecedented attention. As the fourth-generation lighting source, LED has the advantages of energy saving, environmental protection, and long life. It has been widely used in indoor, outdoor and special lighting. At present, most of the LEDs are (near) Lambertian light sources. In order to make the luminous distribution of the LED conf…
The LED explosion-proof lamp radiator naturally chooses metal as the material of the radiator. For the selected material, it is hoped that it has high specific heat and high thermal conductivity at the same time. It can be seen from the above that silver and copper are excellent thermal conductivity materials. It is gold and aluminum, but gold and silver are too expensive, so the current heat sink is mainly made of aluminum and copper. In comparison, both copper and aluminu…
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