Protection level of LED display screen for rainstorm detection
Generally, the rental area of LED display equipment in the field is large, and most of the equipment is in the densely populated places, so special attention should be paid to the protection level of the display screen, especially in the southeast coastal areas where typhoons often log in. Its planning should consider many factors such as steel structure’s solid foundation, wind load, waterproof, dustproof, moisture-proof, etc., and the protection level should be IP65 or above, so as to extend the service life of display screen and enhance reliability.
Lightning protection and grounding to prevent leakage accident
To do a good job of lightning protection, the LED body and shell should have a good grounding method. According to whether the display screen is set independently or attached to the external wall of the building, the grounding form should be considered separately.
In the field led display rental, the integration of electronic components is high, and its sensitivity to interference is also higher and higher. In order to minimize electromagnetic interference, lightning protection equipment should be installed on the display and buildings.
Ventilation and heat dissipation to resist high temperature
If the environment temperature is too high and the heat dissipation is not good, the LED chip and related integrated circuit may not work normally, or even be burned, so that the LED display system can not work normally. Therefore, generally, the outdoor LED display screen should be equipped with a cooling fan or air conditioner, especially for the subtropical and subtropical areas that need to be in high temperature for a long time This is especially true for screens operating in tropical areas.
Generally, the rental area of LED display equipment in the field is large, and most of the equipment is in the densely populated places, so special attention should be paid to the protection level of the display screen, especially in the southeast coastal areas where typhoons often log in. Its planning should consider many factors such as steel structure’s solid foundation, wind load, waterproof, dustproof, moisture-proof, etc., and the protection level should be IP65 or above, so as to extend the service life of display screen and enhance reliability.
Lightning protection and grounding to prevent leakage accident
To do a good job of lightning protection, the LED body and shell should have a good grounding method. According to whether the display screen is set independently or attached to the external wall of the building, the grounding form should be considered separately.
In the field led display rental, the integration of electronic components is high, and its sensitivity to interference is also higher and higher. In order to minimize electromagnetic interference, lightning protection equipment should be installed on the display and buildings.
Ventilation and heat dissipation to resist high temperature
If the environment temperature is too high and the heat dissipation is not good, the LED chip and related integrated circuit may not work normally, or even be burned, so that the LED display system can not work normally. Therefore, generally, the outdoor LED display screen should be equipped with a cooling fan or air conditioner, especially for the subtropical and subtropical areas that need to be in high temperature for a long time This is especially true for screens operating in tropical areas.
