During the summer months, there is a gradual increase in heat and rainfall. Typhoons are frequent and thunderous lightning and flashes are especially common. Outdoor advertising LED displays have higher requirements for the use of the environment. Considering that outdoor LED display may be affected and damaged by high temperature, typhoon, heavy rain and lightning movies, in addition to the need for a comprehensive solution, what are the precautions for outdoor LED display in the installation process can improve their life?
- First, high temperature protection
Outdoor LED display is usually a large area. In the application process, the power consumption is great, and also produces corresponding heat. In addition, the external temperature is high. If the heat dissipation problem cannot be solved in time, the circuit board may short circuit and other problems.
During production, ensure that the display circuit board is in good condition. When designing the enclosure, choose a hollow design to help dissipate heat. When installing, adhere to the display according to the equipment, the air condition is good, and add cooling equipment on the display when needed, such as installing an air conditioner or fan to help dissipate heat from the display.
- Second, typhoon prevention
Outdoor LED displays are installed in different locations, installation methods are different. There is a wall-mounted, mosaic type, column type, hanging type. In the typhoon season, in order to prevent the screen of the outdoor LED display from falling, the load-bearing steel frame structure of the display has strict requirements. The engineering unit must be designed and installed in strict accordance with the typhoon resistance standard. At the same time, it must have a certain seismic capacity to ensure that the outdoor LED display will not fall and cause injury and death.
- Third, against heavy rain
There is a lot of rainfall in the south, so the LED display itself must have a high degree of waterproof protection to avoid rain erosion. In the outdoor environment, the outdoor LED display should reach IP65 protection level. The module should be filled with glue and a waterproof box should be used to connect the module and box with waterproof rubber ring.
- Fourth, lightning protection
Lightning is fatal to the display, if it is struck by lightning, the damage of the display may be very serious. Therefore, outdoor LED display must be equipped with lightning rods and lightning protection equipment, grounding, distribution box installed on the lightning protection device, and then grounded to protect the safety of outdoor LED display.
