Influence of Outdoor Environment on LED Display

Publisher: Supplier of LED Display Time: 2022-04-02 14:43 Views: 265

The LED display used for outdoor advertising has much higher requirements on the use environment than the general display. In the process of using the outdoor LED display, due to different environments, it is often affected by severe weather such as high temperature, typhoon, rainstorm, lightning, etc. What measures do we need to do to make the display safe in the severe weather?


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High temperature resistance, outdoor LED display usually has a large area, consumes a lot of power during the application process, and the corresponding heat dissipation is also large. In addition, the outside temperature is high. If the heat dissipation problem cannot be solved in time, it is likely to cause a circuit breaker. Problems such as board heating and short circuit. In production, ensure that the display circuit board is in good condition, and try to choose a hollow design when designing the casing to help dissipate heat. When installing, according to the installation conditions, keep the display screen in a good ventilation condition, and add cooling equipment to the display screen when necessary, such as installing an air conditioner or fan inside to help the display screen dissipate heat.


Anti-typhoon, the installation position of outdoor LED display is different, the installation method is also different, there are wall type, mosaic type, column type, hanging type, etc. Then in the typhoon season, in order to keep the screen of the outdoor LED display from falling, there are strict requirements on the load-bearing steel frame structure of the display. The engineering unit must design and install in strict accordance with the typhoon-resistant grade standards, and at the same time have a certain seismic capacity to ensure that the outdoor LED display will not fall and cause casualties and other hazards.


To prevent rainstorms, there are many rainy weather in the south, so the LED display itself must have a high waterproof protection level to avoid rain erosion. In the outdoor use environment, the outdoor LED display should reach the IP65 protection level, the module should be encapsulated by glue, the waterproof box should be selected, and the module and the box should be connected with a waterproof rubber ring.