There are many types of LED light strips. How to choose LED light strips for general home decoration and commercial atmosphere lighting?
The purchase of LED strips is tricky. When purchasing LED strips, you can identify the quality of the strips from the following 5 points:
1. The light source of the LED strip
LED light strips are mainly composed of lamp beads and bare boards. When choosing LED light strips, first look at the more important light sources, and install them without doing your homework. If the light between the lamp beads is uneven, the light strip will emit light as a whole The effect will become very ugly. And after installing it, if a few lamp beads burn out, it is very troublesome to buy a few lamp beads to replace them.
- look at the solder joints of the light strip
The light strips produced by the regular LED light strip manufacturers are produced by SMT chip technology, using solder paste and reflow soldering process. Therefore, the solder joints on the LED light strip are relatively smooth and the amount of solder is small, and the solder joints are semi-circular. The arc extends from the FPC pad to the LED electrode, and the amount of solder joints of the counterfeit version of the LED strip is uneven. Most of the solder joints are covered by a dot, and there will be different levels of tin tips. This is manual soldering. Typical phenomenon
3. the bare board material of the LED strip
High-quality light strips are generally soft and flexible. Inferior light strips are the opposite. They can easily break when they are not stretched enough. So if you buy them from a physical store, be sure to check the material on the spot.
4. look at the cleanliness of the surface of the LED strip
If the LED light strip produced by SMT process is clean, its surface is very clean, and there are no impurities and stains. However, if the hand-soldered LED light strip is used, no matter how it is cleaned, there will be stains and cleaning marks on the surface. At the same time, there will be flux and slag residue on the surface of the FPC.
5.look at the quality of FPC
FPC is divided into two types: copper and rolled copper. The copper foil of the copper-clad board is protruding, which can be seen from the connection between the pad and FPC. The rolled copper is closely connected with the FPC and can be bent at will Folding without peeling off the pad. If the copper-clad board is bent too much, the pad will fall off. If the temperature is too high during maintenance, the pad will fall off.
Finally, what are the recommended LED strips?
In fact, I haven’t used many LED strips, so I have bought two or three styles. I prefer the JADISI strips. At that time, I thought there should be no pits in the old brand of lamps. It didn’t disappoint me. It was just as good as other types of lamps in the past. It was really great.
I started with Jadisi LED strips. I used them for ceiling lighting, so it doesn’t need to be too bright. If it is used for interior decoration, it is highly recommended. Not only is the quality excellent, stylish and cool, but more importantly, it is particularly safe. Affordable.