How to avoid harsh environmental factors for outdoor led large screen? Many times we have to consider that the large led screen may be damaged by typhoons and thunderstorms in the weather and the bad influence of thunder and lightning weather. The led large screen manufacturer Tuosheng Optoelectronics warmly reminds friends that you must take measures when using outdoor display screens. Prevent or reduce damage to the display. So how should we face the inestimable bad weather, as a large LED screen manufacturer for many years? Below, the editor of Tuosheng Optoelectronics will explain a few things about the outdoor LED large screen.

1. Prevent high temperature phenomenon

  It is well known that the area of outdoor LED large screens is generally relatively large, because the power consumption during use is particularly large, so the corresponding heat dissipation will also be relatively large. Heat dissipation, it is very likely to cause problems such as overheating and short circuit of the circuit board. Therefore, in the production environment, it is necessary to ensure that the LED large screen circuit board is in good condition. When designing the shell as much as possible, choose a transparent design, which will help to dissipate heat. There is also a need to keep the environment where the display screen is well ventilated according to the actual situation of the installation, and add cooling equipment to the display screen if necessary, so that the problem of heat dissipation can be avoided as much as possible. Install an air conditioner or fan to help dissipate heat.

 2. Prevent typhoons

  Many people do not know that there are many types of installation positions for outdoor LED large screens, and the installation methods are also relatively diverse. For example, some wall-mounted, inlaid, column, hanging, etc.... Then the problem comes, if in the typhoon season, in order to prevent the LED large screen equipment from falling, the load-bearing of the outdoor LED large screen The requirements of the steel frame structure will be very strict. The engineering unit must also design and install in strict accordance with the requirements of the tenth-level typhoon resistance level, and at the same time, it must also have a certain seismic capacity to ensure that the large led screen will not collapse and cause personal injury.

 3. Rainstorm protection

 From ancient times to the present, we all know that there are more rainy weather in the south, so the large LED screen itself must have a relatively high waterproof protection system so that it will not be corroded. In the use environment of the outdoor display, the outdoor display should reach the IP65 level, the module should be encapsulated with glue and a waterproof box should be selected, and the module and the box should be well connected with a waterproof rubber ring. Therefore, it can better achieve a waterproof effect.

 4. Lightning protection

  We all know that lightning is very destructive to everything, and the impact of lightning on large LED screens is also very destructive. If you are accidentally hit by lightning, the display will be damaged very seriously. Therefore, the outdoor LED large screen must be equipped with lightning rods and other lightning protection equipment, so as to avoid being damaged by lightning, install the power lightning protection device in the distribution box, and then ground it, so as to ensure the safety of the LED large screen and personnel.