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With the continuous development of science and technology, led display has been widely used in life, but not everything is as one wishes, led display in the use of the process will often have the problem of protection level, LED outdoor screen has what performance Can you withstand the sun exposure? Then by the well-known LED display manufacturers to expand optoelectronics with everyone about the science and technology.
Many customers are worried about this problem, and the LED display is good. However, spending so much money outdoors to install a led display can not stand feng shui sun and rain, it feels very worthwhile.
Yes, it is reasonable to have such concerns. Outdoor led display generally has a large area, so it is still very heavy. Installed in the outdoor led display, home page need to pay attention to the design of the structure. The installation structure should take into account: main factors such as wind resistance, earthquake resistance, load, etc.; secondly, the shape, structure, exterior decoration design of the screen body should be coordinated with the building or environment to which it is attached; and in addition, consider the local environmental factors, such as Air humidity, air salt content (seaside cities) and so on. However, in spite of this, the 50,000 hours of durable time predicted by early outdoor led display manufacturers have not been realized.
First of all, like the southern cities, outdoor continuous high temperatures, UV exposure. Led display itself will generate a lot of heat during the operation, coupled with outdoor high temperature, sun exposure. This situation gives a 15% discount to the durability of the led display. This has undoubtedly become a major challenge for outdoor led display market recognition.
Second, there will be new technologies for problems. Led display in order to withstand the exposure of the sun, we must use environmentally friendly materials, after a special process, no glue, it can be led display module to achieve both waterproof and dustproof, and UV protection of environmental protection purposes. When selecting the display screen product, the customer needs to define their own requirements for the led display screen, such as the application location of the product, the environmental analysis, the expectation value of the product, comprehensive analysis of various reasons, and the selection of the appropriate product.
Finally, when the led display is working, especially after the sun exposure, the heat emitted by the screen body is relatively high. In order to ensure that the entire display system operates in a stable state, the research on the display screen cooling system has a set of strong convection. Heat removal system. In addition, the use of aluminum heat transfer effect makes the heat dissipation system more stable and reliable.