Led strip refers to the assembly of led on ribbon FPC (flexible printed circuit board) or PCB hard board, so it is named because its products are shaped like ribbons. Because of its long service life (normal service life is 80 ~ 65438+100000 hours), it is very energy-saving and environment-friendly, and gradually emerges in various decoration industries. Now we often see this kind of light belt in our daily life, such as railings by the river, overpasses, some restaurants or the edges of buildings. However, few people know the installation method of this light bar, so let Bian Xiao show you.

Installation method of outdoor LED light bar

1.Outdoor installation in led strip pays more attention to waterproofing and firm installation of light strips. LED strip is installed in this way, mainly because it will be hit by wind and rain. If it is fixed with 3M glue, the viscosity of 3M will decrease after a long time, resulting in led strip falling off. Therefore, outdoor installation often adopts the method of card slot. Where the connection needs to be cut, the method is the same as indoor installation, but the waterproof effect of the connection point needs to be consolidated by waterproof glue. Then fix it with a special fixing clip. You can drill a hole with an electric hammer, and fix the clamp with a plastic expanding tube and screws.

2. Generally speaking, the longest connection distance of 3528 series LED light bars is 20m, and that of 5050 series LED light bars is 15m. If this connection distance is exceeded, LED strip will easily get hot, which will affect the service life of LED strip. Therefore, the installation must be carried out according to the requirements of the manufacturer, and the LED lights should not be overloaded.

3. Connection mode of LED strip (power connection) The general voltage in LED strip is 12V DC, so it is necessary to use a switching power supply, and the size of the power supply depends on the power of led strip and the connection length.

4. The connection method of monochrome 5050 SMD LED light bar is to distinguish the positive and negative poles. Generally, we provide welding power plugs, which are directly plugged into the light strip power supply we provide. If you don't want each LED strip to be controlled by one power supply, you can buy a switching power supply with higher power as the total power supply, and then connect all the LED strip input power supplies in parallel (the wire size is not enough? Words can be extended), unified by the main switching power supply. The advantage of this is centralized control, but the inconvenience is that the lighting effect and switch control of a single LED strip cannot be realized, and the specific way can be measured by yourself.

The above is the installation method of outdoor LED strip introduced by Bian Xiao. I believe that after reading what Bian Xiao introduced to you, you have a certain understanding of the installation method of outdoor LED strip. In fact, we can also install some such lights at home during the Spring Festival to increase the atmosphere. The installation method of indoor LED light bar is not much different from that of outdoor LED light bar. Bian Xiao's words are here. I don't know if it will help everyone.