Outdoor environment is the first application of LED display is the most widely used areas, ranging from tens to hundreds or even thousands of square meters. Large area, so that the display has an unparalleled shock and advantages. But at the same time why the better display of LED display will be installed in general high. In this case will face the wind, thunderstorms, dust and other dark weather test. So we must do for the LED display a variety of preventive measures to ensure its normal operation.
1.LED display protection level
Often outdoor LED display installation area is large, and most of the staff in a more intensive place, so pay special attention to the display protection level, especially the typhoon often registered in the southeast coastal areas. Its design should take into account the solid foundation of steel structure, wind load, waterproof, dustproof, moisture and many other factors, the protection level to IP65 and above, to extend the display life and enhance reliability.
2. Lightning protection grounding, to prevent leakage accident occurred
Do the lightning protection, LED main body and shell to have a good grounding measures, and according to the display is set up independently, or attached to the building wall to consider their ground form.
At the same time, outdoor LED display in the electronic components of high integration, the sensitivity of the anti-interference requirements are getting higher and higher, in order to minimize the electromagnetic interference should usually be installed in the display and building lightning protection devices.
3. Do ventilation and heat to resist high temperatures
Outdoor LED display work will produce a certain amount of heat, if the ambient temperature is too high and poor heat, LED chips and related integrated circuits may work is not normal, or even burned, so that the LED display system can not work, so usually outdoor LED Stickers display to install the cooling fan or air conditioning, especially for the need for a long time in the high temperature of the subtropical, and tropical areas of the screen should be more so.