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LED Display How to Prepare Moisture-proof Measures

Date: 2015-08-11
Browse the number: 73

  The south in summer much rain, wet weather. Hung on the walls of small water droplets, let a person feel the air is wet, for LED display, in this special season to grasp some knowledge of moisture is necessary. Wet weather for electronic products damage is very big, moisture will affect the normal work of the circuit board, result in short circuit, damage the display function and service life.
  
  A, indoor LED display moistureproof
  
  In indoor air humidity is lower than outdoor and in waterproof, dust prevention is much more easily than outdoor screen. To avoid indoor air humidity caused by the LED screen display is not normal, can use the following method to reduce the humidity.
  
  1, appropriate ventilation. Appropriate ventilation are attached to the display screen can help moisture evaporate quickly, reduce the relative humidity of the indoor environment. However, avoid wet weather in some without wind and air ventilation, this will increase the indoor humidity.
  
  2, put desiccant indoors. By physical absorption of moisture, reduce the moisture in the air, indoor dry, so you don't have to worry about the screen will be affected with damp be affected with damp.
  
  3, open air conditioning to wet. If the screen space to install the air conditioning installation, you can wet weather open air conditioning to wet.
  
  Second, the outdoor LED display moistureproof
  
  Outdoor LED display itself more complex indoor environment, indoor screen well protected against dampness moisture proof, of course, also can take measures, but outdoor screen should not only consider the damp problem, also want to do a good job of daily maintenance of waterproof, dustproof, etc. Good sealing installation can help reduce the risk of water display screen and the internal and external adhesion of dust, regular cleaning screen can also help screen better heat dissipation, reduce the adhesion of water vapor.
  
  Anyhow, both indoor and outdoor, the most effective way to avoid moisture damage of display function is often used, display the working state of their own will produce some heat, can some water vapor evaporates, thus greatly reduce the possibility of a damp cause a short-circuit. Often use display screen, therefore, is relatively commonly used display humidity influence is much smaller.

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