Waterproofing Tips of LED Display

Waterproofing LED display is a key topic for both customers and manufacturers. Particularly for outdoor display, where improper waterproofing can lead to high humidity on rainy days. This may cause condensation on the LED lamps, leading to electrolytic corrosion and moisture-induced short circuits to the internal chips.

Here are some tips for the daily waterproofing and maintenance of LED displays.

Installation Phase

Before installation, check the environment to ensure the well drainage system, preventing moisture accumulation.

It is recommended to install waterproof cover at the rear and top of the screen to prevent rainwater.

Use waterproof materials to seal the four edges of the screen.

For projects in corrosive environments such as coastal areas with high salt content or acid rain. Consider additional protective measures like a glass cover to shield the display from corrosive elements.

Usage Phase

Regularly check the waterproofness of displays and promptly repair any damage.

When use as outdoor dance floor, the rainwater may flow into the gap between the panel mask and dance floor mask, please dry the it promptly. Remove the mask, dry the screen with a heat gun, upright placement, power-on and aging within 24 hours.

Ensure that outdoor dance floor are placed on the frame to ventilation, heat dissipation and drainage.

Maintenance Phase

Before the rainy season, comprehensive waterproof check and maintenance is necessary.

Do not store the wet panels in flight cases, this may damage the LED lamps. Before storage, dry the wet panels enough. If immediate storage is necessary, wipe off the water, dry the panels as soon as possible, and only store it after it is completely dry.

If water has entered in the panels, immediately disconnect the power and disassemble all components. Wipe off the water and use fans or other tools to dry the panels before powering-on it for testing and repairing. Avoid using hot air to dry, it may cause further damage. Handle the panels surface gently, and replace any damaged components as needed.

Intelligent Monitoring

Utilize modern sensor technology to monitor the temperature and humidity of the displays in real time.

By following these measures, you can significantly enhance the waterproof performance of LED displays, extending lifespan and ensuring optimal performance and safety.