In the rainy and foggy season, especially in the south, there is much rain and the weather is wet. At this time, it is necessary to do a good job of LED waterproof full-color display waterproof work, for full-color LED display, the wet will affect the normal work of the circuit board, leading to short circuit, damage the display's function and service life.
First, indoor LED display moisture.
Indoor air humidity is lower than outdoor, so it is not as strict as the outdoor waterproof and moistureproof area. You can use the following three methods to reduce the humidity.
1, moderate ventilation. Ventilation can help the water vapor that affixes to indoor Shenzhen LED display to evaporate quickly, reduce the relative humidity of the indoor environment. However, ventilation should be avoided in windless and humid air, which will increase the humidity in the room.
2. Place desiccant indoors. Use physical moisture absorption methods to reduce the moisture in the indoor air and dry the interior so that you don’t have to worry about the screen getting wet.
3, open the air conditioner for dehumidification. If air conditioning is installed in the space where the LED display is installed, the air conditioner can be turned on for dehumidification in wet weather.
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Second, outdoor LED display moisture.
Outdoor LED display in Shenzhen should not only consider the wet problem, but also do waterproof, dustproof and other maintenance work, a good seal installation can help reduce the risk of flooding the display, while the following two ways to reduce humidity.
1, regular cleaning of dust. Cleaning the dust on the surface of the housing also helps the LED outdoor display to better dissipate heat and reduce the adhesion of water vapor.
2, often used. The working status of the LED display itself will generate some heat, it can evaporate some of the water vapor, which can significantly reduce the possibility of short circuit due to moisture. In addition, led display before leaving the factory, their products are also better waterproof technology, such as module gluing.
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