outdoor P3 P4 P5 P6 P8 P10 LED video display IP protection level requirements: Usually the outdoor LED display has a large installation area, and most of them are installed in places where people are dense, so pay special attention to the protection level of the display, especially in the southeastern coastal areas where typhoons often log in.
The design must consider the factors such as the solid foundation of the steel structure, wind load, waterproof, dustproof, moisture-proof, etc., and the protection level should be IP6 IP5 or above, to extend the service life of the display and enhance reliability.
3 protection standards for outdoor LED display
2. LED display lightning protection standard
To do lightning protection, the main body of the LED and the shell should have good grounding measures, and the grounding form should be considered according to whether the display screen is installed independently or attached to the external wall of the building.
At the same time, outdoor LED display screens have high integration of electronic components, and their sensitivity to interference is becoming higher and higher. In order to minimize electromagnetic interference, lightning protection devices should usually be installed on display screens and buildings.
3. High temperature heat dissipation of LED display
The outdoor LED display will generate a certain amount of heat when it is working. If the ambient temperature is too high and the heat dissipation is not good, the LED chip and related integrated circuits may not work properly or even be burned, thereby causing the LED display system to not work properly. The label display should be equipped with a cooling fan or air conditioner, especially for screens that need to work in high-temperature subtropical and tropical regions for a long time.