Six protection measures for outdoor LED full -color display.led advertising display screen Manufacturing

　　1. Lightning protection measures for installation of buildings and screens

　　In order to prevent the LED full -color display from being attacked by a strong electromagnetic attack caused by lightning, the screen body and outer packaging protective layer of the LED full color display must be kept ground, and the resistance of the grounding line should be less than 3 Euros, so that it can make it cause The current caused by thunder can be discharged from the ground in a timely manner.

　　2. The waterproof and moisture -proof measure of the entire screen body

　　Seamless connections are seamlessly connected at the junction of the box and the box, and the combination of the screen body and the stress installation object to avoid leakage and moisture. There must be good drainage and ventilation measures inside the screen.

　　3. Regarding the choice of circuit chips

　　In the northeast of my country, the temperature in winter can generally reach minus ten degrees. In this way, when choosing a circuit chip, you must choose an industrial -grade chip with a work temperature at 80 degrees Celsius. The low causes the display to start.

　　4. Duating maintenance

　　For the user of the outdoor LED full -color display, we must pay attention to the temperature changes of the LED full -color display. Due to the high temperature, the LED full color display screen is completely destructive. It is recommended that the LED full color display within 20 square meters will not not Using air conditioners, two small fans are enough.

　　5. Internal ventilation measures should be taken inside the screen body

　　When the screen is powered on, it will produce a certain amount of heat. If these heat cannot be discharged and accumulate to a certain extent, it will cause the internal environment temperature to be too high, which will affect the work of the accumulated circuit. The display cannot run. Therefore, it is necessary to take the internal ventilation and heat dissipation measures of the screen, and the temperature of the internal environment is maintained between 10 degrees and 40 degrees.

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