How to install LED backlight rigid bars?

Many people don't understand the installation of LED backlight rigid bars, and they are unable to find some installation methods. In order to solve the confusion of these people, this article will specifically introduce some basic LED backlight rigid bars installation common sense.

This passage is going to talk about the followings of how to install LED backlight rigid bars: 

What is LED backlight rigid bar?

LED backlight rigid bar installation preparation

Ways to install LED backlight rigid bars

Common problems and solutions of installing LED backlight rigid bars

What is LED backlight rigid bar?

LED backlight rigid bar is also called led backlight light strip, which refers to the assembly of LEDs on a ribbon-shaped FPC (flexible circuit board) or PCB rigid board, which is named after the product shape is like a ribbon. Because of its long service life, the normal life span is 80 to 100,000 hours, and it is very energy-saving and environmentally friendly, and it has gradually emerged in various decoration industries.

LED backlight rigid bar installation preparation

There are many things to notice before install the LED backlight rigid bar.

When installing the LED backlight rigid bar light, it is generally placed in the lamp trough and straight, or it can be fixed with a string or thin iron wire. If it is installed vertically or externally, clips and tail plugs are required. If it is connected directly with a cover, it will easily cause a short circuit. The hard light bar has a "scissors" mark per meter. Carefully look at the position of the mark. You can only cut it at the mark. If you cut it incorrectly or cut off, it will not light up one meter. Each LED backlight rigid bar must be equipped with a special plug (with transformer). Remove the transparent plastic cover when connecting, and then close the test lamp. Generally, the original clip is completely transparent. It is best to put waterproof glass glue on the tail plug and plug after installation to enhance the waterproof performance.

Ways to install LED backlight rigid bars

When installing the LED backlight rigid bar, it is generally placed in the light trough and installed straight. It can also be fixed with a string or thin iron wire. If external or vertical installation is required, clips and tail plugs need to be purchased separately. The original clip is completely transparent, it is best to put waterproof glass glue on the tail plug and plug after installation, so that the waterproof performance is better.

Note that the light bar can only be cut at the marked position, cutting error or cutting deviation will cause the light to not shine for one meter. Some will miss the mark when marking, it is best to carefully look at the position of the mark before cutting, and cut the place where there is no connection in the middle. You can tell if you look closely.

Each LED backlight rigid bar must be equipped with a special plug (plug with transformer); be sure to remove the transparent plastic cover when connecting, connect the test light, and then cover it. Do not connect directly with a cover, as it is easy to short circuit.

Common problems and solutions of installing LED backlight rigid bars

1. If the light is not on, please check whether the circuit is connected, whether the connection is bad, and whether the positive and negative poles of the light bar are connected reversely.

2. The brightness of the light bar is obviously low. Please check whether the rated power of the power supply is less than the power of the LED backlight rigid bar, or the connection wire is too thin, which causes the connection wire to consume too much power.

3. The front of the light bar is obviously brighter than the back. Please check whether the series length exceeds 3 meters.