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Like other electronic products, LED screen also has a service life. Although the theoretical life of LED is 100000 hours, and it can work for more than 11 years according to 24 hours a day and 365 days a year, the actual situation is much different from the theoretical data. According to statistics, the life of LED screens on the market is generally 6-8 years, and it is very good to use large LED screens that can last more than 10 years, especially outdoor LED screens, whose life is even shorter. If we pay attention to some details in the use process, it will bring unexpected effects to our display screen.
From the procurement of raw materials to the standardization and standardization of production and installation processes, it will have a great impact on the service life of LED screens. From the brands of electronic components such as lamp beads and IC to the quality of switching power supplies, these are the direct factors affecting the life of large LED screens. When we make the project planning, we should specify the specific brands and models of LED lamp beads with reliable quality, switching power supplies with good reputation, and other raw materials. In the process of production, attention should be paid to anti-static measures, such as wearing electrostatic rings, anti-static clothes, selecting dust-free workshops and production lines, and minimizing the failure rate. Before leaving the factory, the aging time shall be guaranteed as much as possible, and the factory pass rate shall be 100%. During the transportation, the product shall be packaged and marked with fragile on the outside. If it is transported by sea, anti-hydrochloric acid corrosion measures shall be taken.
For outdoor LED screen, it is necessary to have necessary peripheral safety equipment, take lightning protection and surge protection measures, and try not to use the display in Thunderstorm and rainstorm weather. Pay attention to the protection of the environment. Try not to put it in a dusty environment for a long time. Water is strictly prohibited inside the display screen and rainproof measures are taken. Select the correct heat dissipation equipment, install fans or air conditioners according to the standards, and try to make the screen environment dry and ventilated.
In addition, the daily maintenance of LED screen is also very important. Clean the dust accumulated on the screen regularly to avoid affecting the heat dissipation function. When playing the advertising content, try not to stay in the all white, all green and other pictures for a long time, so as not to cause current amplification, cable heating and short circuit. When playing festivals in the evening, the brightness of the screen can be adjusted according to the ambient brightness, which not only saves energy, but also extends the service life of the LED screen.
OBVIOUS is one of the leading Manufacturer of outdoor LED screen, LED signage, LED poster, LED floor tiles in China. Whether indoor led screen, outdoor led screen or dance floor led screen, transparent led screen, poster led screen, curved led screen, all have high cost performance, quality and service is our advantage.OBVIOUS is also a high-tech enterprise integrating R & D, manufacturing and sales.certificates are complete.
If you have any questions about the led display, you can contact us for consultation