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Steel Structure And Installation Steps Of LED Display

Shenzhen Lights Technology Co.,Ltd | Updated: Mar 15, 2016

Outdoor LED display installed six goals in mind:

  1. Install lightning protection devices on the display and buildings.

Display main body and cover a good grounding resistance is less than 3 ohms, so that large currents caused by lightning discharge in time; the display may be subject to strong electric magnetic attacks caused by lightning

2. LED display itself waterproofing

Screen and the Screen and architecture must be strictly water leak; screen body must have good drainage measures in the event of a smooth water emissions; attention to water and moisture. Display installed outdoors, often sun and rain, wind and dust cover, poor working conditions. Electronic equipment is wet or excessive moisture will cause a short circuit or even fire, causing failure or fire, resulting in losses;

3. Chip select circuit

Selection of operating temperature between -40 ℃ ~ 80 ℃ industrial level integrated circuit chip to prevent winter temperature is too low so that the display can not be started.

4. Installation of ventilation equipment cooling, so that the screen body internal temperature between -10 ℃ ~ 40 ℃.

Screen behind the top of the installed fan exhaust heat; screen work itself must produce a certain amount of heat, if the ambient temperature is too high heat and bad, the integrated circuit may not work properly, or even destroyed, so that the system does not display properly jobs;

5. Ultra-high brightness light emitting diodes must be selected

In order to ensure long-distance visible in strong ambient light conditions, you must use high brightness light-emitting diodes; increase contrast wide audience, line of sight requirements far, wide field of vision requirements; Ambient light changes, in particular, may be subject to direct sunlight.

6. Display media use the new wide viewing angle tube

Wide viewing angle, color pure, consistent coordination, life over 100,000 hours show the outer packaging medium is most popular with cover along the square tube, silicone seal, metal-free assembly; its exquisite appearance, durable, with anti - direct sunlight, dust-proof, waterproof, anti-high temperature, anti-short circuit five anti-characteristics.


Installation Precautions outdoor LED display relates to the product after use and security, must be strictly treat them seriously.

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