A high-quality commercial outdoor LED display must have an efficient cooling system
Date: 2019-12-10
As one of the important media for outdoor commercial display and advertising dissemination, every summer, the high temperature weather makes maintenance of many outdoor LED electronic displays difficult. On a hot summer day, how can outdoor full-color LED displays not be affected by high temperature and dissipate heat reasonably. The following Jinghui provides cooling recommendations for LED displays with an area of less than 20 square meters and more than 20 square meters:
How to cool the LED display within 20 square meters:
1. For places north of Guangdong Province, it is recommended not to use air conditioners for outdoor LED displays within 20 square meters. If conditions allow, two small fans are sufficient.
2. In some cities in the south, Guangdong, Guangxi, Nanhai, Wuhan, Chongqing and other places need to install two fans. The diameter of the fan is about 500mm. It depends on the size of the installation space.
How to dissipate heat for an LED display over 20 square meters:
1. If the installation position of the LED display is against the wall, it depends on how much the LED display can protrude. If it can protrude from the wall by one meter, it is recommended to select the fan according to the area. Line up above. For example, the customer purchased an outdoor LED full-color LED screen with an 80-square-foot P8 outdoor LED display. It is necessary to choose six axial fans with a diameter of about 600mm or two two-air-conditioning convection cooling. Here especially pay attention to the use of axial flow fans to ensure that the fan is exhausted outside, and is equipped with a protective net to prevent technicians who repair the display screen from inhaling clothing when repairing the display screen, as well as injuries to humans. Aluminum alloy shutters are installed on the fan outlet of the aluminum-plastic panel to achieve waterproof effect.
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