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LED display installation on roof

Dec. 11, 2020< Back to list

Roof LED display installation, mainly used for outdoor advertising LED electronic display, installation environment is mainly the roof of the building, with the increase in the height of the building, to consider the level of wind must be increased. Wind resistance is a key point to avoid falling objects such as the screen. Generally, installation with an inclined Angle is selected, or the module is designed with an inclined 8°. The Roof LED display area is generally large, so the design of steel structure to consider the basis, wind load, magnitude, waterproof, dustproof, environmental temperature, lightning protection and other factors. The distribution cabinet, air conditioner, axial flow fan, lighting and other auxiliary equipment should be placed in the steel structure.


The roof LED display has special requirements, which must be done during installation:

1. Once water accumulation occurs, ensure smooth discharge.

2. The grounding resistance is less than 3 ohms to ensure the timely discharge of the large current caused by lightning.

3. to prevent the winter temperature is too low display can not start the phenomenon.

4. "Five defenses" (direct sunlight, dust, water, high temperature, circuit short circuit).

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