Important details that are easily overlooked during LED module installation
Tags: led, module, installation
Published: 2024-03-04 07:01:52

[LED displays](https://www.sostron.com/product?category=2) are widely used in various industries, and the installation of LED modules is particularly important. However, even for experienced technicians, there are some key details that are easily overlooked during the installation process of LED modules. Once ignored, serious problems may occur. 

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dosdj1ht24ggvlc59zha.png)
Key details that are easily overlooked when installing LED modules

Be careful when choosing glue

When installing the LED module, use double-sided tape or woodworking glue to fix the module slot to the blister bottom plate. Be sure to add glass glue to prevent the module from falling off under long-term sunlight exposure. [Take you 5 minutes to learn about LED display soft modules. ](https://sostron.com/news/806)

Power access precautions

The LED module uses low-voltage input. Do not directly connect the LED module to the 220V power supply. This may cause damage to the module. Make sure the output voltage of the power supply is suitable for the LED module, and do not adjust the voltage button arbitrarily during use. [Here is the LED display power supply purchasing guide. ](https://www.sostron.com/service/faq/4857)

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/o8c1yj319iecgnzoqb1q.jpg)
Connect the line correctly

When installing LED modules in blister characters or boxes, use three-point or four-point lines, and ensure that the ends of each module are connected through red and black power cords to form a loop. Pay attention to the corresponding relationship between the positive and negative poles to avoid incorrect connections that may cause the module to fail to emit light. [Let me introduce you to LED screen cabinets and LED wall screens. ](https://sostron.com/news/2432)

Waterproofing measures are essential

The power supply of the LED module must be protected from moisture, and must be waterproofed when externally installed to ensure the safe use of the module.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nnpycehj9ikaslg07ide.jpg)
Avoid pushing pressure

During the installation process, avoid exerting excessive pushing pressure on the LED module to avoid damaging the device and affecting the overall effect. [Here are some installation methods for installing LEDs. ](https://sostron.com/service/faq/514)

Reasonable wiring

The wiring length and number of series groups of the LED module need to be adjusted according to the brightness requirements, while avoiding voltage attenuation caused by too many series groups.

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/pamzv2sreqgpnnpc1b7e.png)
Pay attention to rain and moisture

LED modules that have not been waterproofed need to be protected from rain and moisture during installation to prevent rainwater from entering the font or the inside of the box.

The above are some key details that are easily overlooked when installing LED modules. Only by strictly following these precautions during installation can the stable operation and long-term use of the LED display be ensured.

Thank you for watching. I hope we can solve your problems. Sostron is a [professional LED display manufacturer](https://sostron.com/about). We provide all kinds of displays, display leasing and display solutions around the world. If you want to know: [The difference between semi-outdoor and fully outdoor LED displays.](https://dev.to/sostrondylan/the-difference-between-semi-outdoor-and-fully-outdoor-led-displays-ik3) Please click read.

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