How to improve the waterproof performance of outdoor LED display?

Whether it's the South with plenty of rain or the north with very cold winter. Once moisture enters, the interior of outdoor LED display screen is easy to mildew or even expand and deform. So how can we improve the waterproof performance of outdoor LED display? Let the LED display manufacturer (GAMI Technology) give you some tips.

Outdoor LED display needs to select the corresponding waterproof structure for different occasions. The unified standard is to install the outdoor special independent waterproof module and the waterproof box with excellent sealing. The module has a multi-layer waterproof structure, which can effectively avoid the penetration of water vapor and salt mist into the screen. For the ubiquitous water vapor, the design without fan helps to reduce the leakage fault points; The design of drainage holes, sealing treatment, stainless steel 304 screws and locks, aluminum box and glass fiber wrapped wire with good insulation can make the screen withstand the scouring of rain.


It is worth paying special attention to that the welding place is the place most prone to rust and corrosion. It is necessary to pay attention to the protection work. The outdoor display screen with profile aluminum process can effectively achieve the anti rust effect. In addition, the product is inseparable from careful maintenance. Regularly cleaning the dust attached to the outside of the display screen can also help the display screen better heat dissipation and reduce the adhesion of water vapor. In addition, the standard of LED lamp should be improved accordingly. We should not only use high-quality raw materials, but also strengthen the supervision of all links to maintain the quality of lamp beads.


If the surface of outdoor LED display screen is tightly filled with glue, the water vapor can enter completely seamlessly. This is the last strict check on the waterproof performance of the product.