Common sense problems in installing Led linear lights
Many people do not understand the installation method of led line lights, and they are struggling to find some installation methods. In order to solve the problems that plague everyone, this article will specifically introduce some basic common sense of led line lights installation.
1. Preparation tools before installation:
1. LED line lights
2. Drive power
3. Multi-strand copper core flexible wire
4. Glass glue
Second, the DC power wiring installation:
1. L is connected to the "live wire" after passing through the power switch (that is, the electric wire is used to detect the electric wire);
2. +V is connected to the red wire of the light bar, -V (COM) is connected to the red and black wire or black wire of the light bar;
3. DC power wiring method:
There are two main ways to connect the DC power supply, one is series connection and the other is parallel connection. It is also recommended that the length of the series connection should not exceed 3 meters. If it exceeds 3 meters, please rewire from the DC power supply terminal, otherwise the front light will not be bright enough and the back will not be bright enough.
4. Installation preparation:
1. Please try the power supply and each light bar first to make sure that it is not damaged during transportation;
2. Calculate the power of the power supply and determine how many meters of light bars are connected to a power supply.
3. Determine the wiring scheme to ensure the shortest connecting wires and the simplest wiring;
4. Start the installation, just stick the aluminum groove to the inside of the counter. Be careful during installation to avoid breaking the light bar wires.
5. Installation location selection
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The led line light has a normal heat dissipation function, but if it is in a place with heavy dust, it is easy to cause dust to cover its radiator and affect the normal heat dissipation of the led line light. There are small gaps in the light body itself, and these media are easy to enter, which will seriously affect the normal operation of the light bar. If it is unavoidable, it is recommended to take protective measures.
Six, common problems and solutions:
1. If the light is not on, please check whether the circuit is connected, whether it is in poor contact, and whether the positive and negative poles of the light bar are reversed.
2. If 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 light bar, or the connecting wire is too thin, resulting in excessive power consumption of the connecting wire.
3. The front of the light bar is obviously brighter than the back. Please check whether the length of the series is more than 3 meters.
The above is some common sense of LED line light installation collected by Xiaobian. The article summarizes the preparation of materials required for installation, some tests before installation, power supply wiring problems during installation and some common problems during installation. I believe that after reading this article , everyone will not be troubled by the installation of led line lights.
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