Protection of LED electronic screens in the rainy season in the south

The protection of LED electronic screens during the rainy season in the south. It often rains in the southern weather during the rainy season. It is a big test for the LED electronic screens installed in the southern region. Among the many LED electronic screens we installed , due to water leakage caused by unqualified steel structure edging and gluing, LED electronic screens must avoid water ingress, otherwise the circuit will age faster due to water soaking. There are various installation methods of outdoor LED electronic screens, such as column type, mosaic type, wall type, hanging type and so on. Then in the typhoon-prone season, in order to prevent the outdoor LED electronic screen from being hit by the typhoon, and the resulting damage to human and property.

The engineering unit must strictly install the load-bearing steel frame structure of the LED electronic screen in strict accordance with the typhoon-resistant grade standard, and make it have a certain earthquake resistance. In addition, with the frequent rainstorms, the LED electronic screen itself should have a high waterproof ability. In the outdoor use environment, the outdoor LED electronic screen must reach the IP65 level, the LED module must be packaged with glue, and a waterproof box should be selected, and the LED module and the box should be connected with a waterproof rubber ring.

Compared with the inland cities of our country, the coastal cities in the south are the economically developed regions in our country, and they are also the main market locations of outdoor LED advertising screens in our country. Although my country's outdoor LED electronic screens have certain waterproof and other functions, frequent rainstorms are inevitably worrying. Therefore, it is also a top priority to do a good job of waterproofing and lightning protection for outdoor LED electronic screens.

The Central Meteorological Observatory continued to issue a blue rainstorm warning at 10:00 on May 8: It is expected that from 14:00 on May 8 to 14:00 on May 9, southern Zhejiang, Fujian, eastern and southern Jiangxi, southern Hunan, northern and southern coastal areas of Guangdong, and northeast Guangxi There were heavy rains in parts of the Ministry of Finance and other places. Among them, there were local heavy rains (50-80 mm) in southwestern Zhejiang, western Fujian, eastern and southern Jiangxi, and northern Guangdong. Some of the above-mentioned areas were accompanied by short-term heavy precipitation, thunderstorms and strong winds. Or hail, the hourly rain intensity is 20-50 mm, and the maximum can reach more than 60 mm. As we all know, Fujian is the second largest LED electronic screen industry base in the country except Shenzhen. It is expected that this heavy rain will have a certain impact on the local LED electronic screen industry. Except for typhoons and heavy rains, the fatal injury of outdoor LED electronic screens must be lightning.

If the display screen is struck by lightning, it will cause very serious damage. Therefore, outdoor LED electronic screens must be equipped with lightning protection devices such as lightning rods. In addition, grounding is also very important. You can install a power surge protector in the distribution box and then ground it to ensure the safety of the outdoor LED electronic screen. In the thunderstorm-prone season, taking protective measures for outdoor LED electronic screens is the best solution to reduce unnecessary human and financial losses caused by this.

Therefore, outdoor LED electronic screens should do a good job in relevant protection work from production, construction, and user units. .