1. LED display within 20 square meters
1. For places north of Guangdong Province, it is recommended not to use air conditioners for LED displays within 20 square meters. If conditions permit, two small fans are sufficient.
2. Some cities in the south: Guangdong, Guangxi, Hainan, 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.
2. Displays with an area of more than 20 square meters
1. If your display is installed against the wall, it depends on how much the display can protrude. If it can protrude one meter from the wall, it is recommended to choose the fan according to the area, and the fan should be installed on the side of the screen. If you buy an 80 square ph16 outdoor full-color LED screen, it means that the fan you buy requires 6 axial fans with a diameter of about 600mm, and the fan is to pump air outside. That kind, and when installing the fan, ensure that there is a net inside to prevent the technician repairing the display from sucking in clothes and other things when repairing the display. For waterproofing, it must be on the outside aluminum-plastic board. The air outlet of the fan is equipped with aluminum alloy shutters.
The wall-mounted display screen can also be equipped with an air conditioner. Make sure that the air conditioner host is placed in a position without affecting the overall appearance of the wall. The choice of air conditioner is required. Generally, 1.5P, 2P and 3P air conditioners are used the most. The calculation of 12 square 1P air conditioners in northern cities; the calculation of 9 square 1P air conditioners in southern cities. If the area of the LED outdoor display is relatively large, the air conditioner should be customized directly by the manufacturer. If the area is not large, you must go to the specialty store to buy it. However, the display cooling air conditioner has a call compensation function.
2. If the LED display is installed with a column, it is best to use a fan to dissipate heat. The fan is installed on the aluminum-plastic plate on the back of the large screen, and it is best to lean upwards and make it into the form of blinds for rain. Rainwater does not enter the display screen. If it is a double-pillar, open several blinds in the middle of the double-pillar. This Baiye window is the air inlet, and the fan above is the air outlet, thus forming a complete air convection for heat dissipation. better.
If you require an air conditioner to be installed, there is no problem. The purchase cost and use cost will increase, and the heat dissipation effect will be worse than that of the fan. There is another question if you want to install an air conditioner, a question that must be considered is where the external unit is installed, whether it is hung on a column or on the back, and whether it can ensure a beautiful appearance.
