How to install the household light belt? So many skills!
1. The required length of the light strip should be well in advance, and should be rounded off.
If it is 4.4 meters, it must be 5 meters. Why? Because the light strip is a unit of 1 m, only cut from the cut will not affect the circuit. If it is cut at will, it will cause a unit to not light up.
2. The connector plug of the lamp belt cannot be reversed
The light strip is not very LED diode. It is driven by DC, so it has positive and negative poles. If the positive and negative poles are connected reversely, the light strip will not light up. . If the connecting plug does not light up when the power is on, you only need to disconnect the other end of the light strip.
3. Place the light strip correctly
Most of the light strips are coiled in the original packaging. The newly opened light strips will be twisted and difficult to install. You can arrange them first and place them in the light trough.
Since the light strip emits light on one side, if it is placed unevenly, uneven light and dark will appear, especially at the corners.
4. Pay attention to the installation environment
Most of the light strips are installed in the trough around the ceiling. The dust in the trough must be cleaned up, because the dust can easily cause open flame accidents when heated.