The LED display screen used for outdoor advertising which the requirements about environment are higher than the general display screen. In the process of using the outdoor LED display, due to different environments, it is often affected by bad weather such as high temperature, typhoon, rainstorm, thunder and lightning. To allow the outdoor LED display to operate normally in bad weather, we must take precautions. Now, the editor makes a few suggestions, hoping to help everyone.
1. High temperature- proof
The display area of outdoor LED screen is generally large, the power consumption is large when used, so the corresponding heat dissipation is also large. In addition, the outdoor temperature is also high. If the heat can not be dissipated in time, it may cause circuit board heating short circuit and other problem are conducive to heat dissipation. When installing, you can choose a circuit board with better heat dissipation during producing. Hollowed-out cabinet design or other good steel structure design should be conducive to the heat dissipation of the display screen. Choosing a location with good ventilation as much as possible. If necessary, you can add heat dissipation equipment to the display screen, such as an air conditioner or a fan. Focono's K series does not require additional heat dissipation equipment, because cabinet itself- heat dissipation design.
2. Humidity- proof
No matter indoor or outdoor, LED display has a relatively fixed range of operating humidity. The industry standard is usually 10% -60% relative humidity (Focono's outdoor K series, stadium screen Q series and rental X / S series already can withstand extremely wet environments). When the relative humidity is close to or exceeds the operating humidity standard of the display, the screen should be dehumidified or powered off.
3. Typhoon-proof
The position of installing outdoor LED screen is different, so the installing-method will also be different. There are wall-mounted, mosaic, upright, and hanging methods. Then in the typhoon-prone season, in order to prevent falling, the load-bearing steel structure of led display is strictly required. Focono will design and install cabinet according to the anti-typhoon rating standard and the on-site environment, and do a good job of shock-proof standard testing before leaving the factory. In order to prevent unnecessary losses and casualties caused by the outdoor LED display falling.
4. Rainstorm-proof
In the rainy season, affected by rain and humidity, outdoor LED displays are required to have a high degree of waterproof protection to prevent rain erosion. In the outdoor environment, the protection level of outdoor LED display is generally IP65 or higher. The module will be filled with glue, and the waterproof cabinet is used. The module and the cabinet are connected with a waterproof rubber ring. When buying a led display, you can choose a fully waterproof and partially waterproof solution in combination with the environment and budget.
5. Lightning-proof
Lightning strikes are fatal to all electrical appliances, as well as LED displays. When using the outdoor LED display, lightning protection measures must be taken, including direct lightning-proof of the lightning rod, the cabinet must be connected to the ground wire, and the measures of induction protection are that the power cord and the signal line must also be equipped with lightning-proof devices.
There are storms and rains frequently in summer, knowing and mastering the above protective measures of outdoor LED display. Even the bad weather, there is enough to make your outdoor LED display safe and sound!