According to the lighting function, high-power LED heat sink bar high bay lights can be divided into general lighting and partial lighting. General lighting lamps are generally evenly arranged on the upper side or side walls of the work site to illuminate the entire work surface, requiring the use of high-power incandescent lamps, tungsten halogen lamps, high-intensity gas discharge lamps or a large number of fluorescent lamps. The vast majority of high bay lights fall into this category. General lighting lamps have a high demand for light dispersion, and two types of light dispersion, direct lighting and semi-direct lighting, are widely used, especially the latter. In the semi-direct lighting type, a part of the upwardly announced light illuminates the ceiling, which can increase the brightness of the ceiling to create a more comfortable and brighter environment.

Steps and methods to choose high-power LED heat sink bar high bay lights:

• 1. The quality of energy-saving industrial and mining lamps is a very important factor. The different packaging processes will have a considerable impact on the quality of the product. The energy-saving industrial and mining lamps encapsulated with ordinary primer can reduce the light decay by 76% compared with the energy-saving industrial and mining lamps encapsulated with class A low-decay glue under the same aging environment. Therefore, choosing energy-saving high bay lamps made with good packaging technology will greatly extend its service life.
• 2. When the energy-saving high bay lamp bead is working, the individual lamp bead will be less heated, and the temperature of the bracket will not exceed 45 degrees. At this time, the life of the energy-saving high bay lamp will be ideal, but when the energy-saving high bay lamp is composed of a lamp group, the corresponding The temperature will rise, which is not conducive to the long-term use of energy-saving industrial and mining lamps.
• 3. There are two solutions to solve this problem. Choose a lamp group with a larger distance between the lamp beads, and the distance is more than 25MM. The second is that when the LED is working, there is a small fan next to it to dissipate the heat, which will also extend it. Life.
• 4, it is afraid of heat. The higher the temperature, the shorter the life of the LED, and the lower the temperature, the longer the life of the LED. The ideal working temperature of LED heat sink bar is of course between minus 5 and zero degrees. But this is basically impossible. Therefore, when consumers choose energy-saving industrial and mining lamps, they must understand its performance, and at the same time provide reasonable protection when using it, so that it can give full play to its use effect and let it add luster to you