Dongguan No Dark Zone 3014LED Strips Quotation

LED light strips are a major artifact of indirect lighting, which are very common in hotels, high-end shopping malls and home lighting applications. Seeing the light but not the light is our most vivid understanding of LED strips. There is no dark area 3014LED lamp with LED2835 0.2w attached lamp with board. When the whole board is tested, there are a few lessons that do not light up. There are two possibilities for a single test to light up. The first is that the local lamp bead connection line on the light board is open; The second is that the lamp bead itself is faulty, and a single lamp can be lit with a low current test, which does not mean that it is working normally on the entire board. Inspection method: Firstly, check whether the circuit between the lamp beads on the lamp board has an open-circuit and virtual soldering state, and then replace the lamp board to test whether the lamp bead of the lamp board is faulty. Since the light strip is installed in a hidden way, the light source is not exposed, which can effectively reduce the discomfort caused by glare. Therefore, LED light strips are widely used in various commercial spaces and home lighting. ED light strips are mainly installed in the light trough to create a large area of u200bu200bluminous ceilings and walls, no dark areas. 3014LED light strips. The LED strips produced by the regular LED strip manufacturers use SMT patch technology, using solder paste and reflow soldering. Process produced. Therefore, the solder joints on the LED light strip are relatively smooth and the amount of solder is not too much. The solder joints extend from the FPC pad to the LED electrode in a circular arc shape. However, the amount of solder in the solder joints of the counterfeit version of the LED light strip is uneven, and most of the solder feet are covered by a dot, and at the same time there will be different degrees of tin tips, which is a typical phenomenon of manual soldering. Shaping the effect of wall washing, it is precisely because of its large lighting range, so once a problem occurs, it will affect a wide range of light and shadow effects. When choosing LED strips, we must keep our eyes open and choose carefully. How to see the consistency of light color? You can find a piece of white paper, vertically close to the LED light-emitting surface, carefully observe the light and shadow on the white paper, it is very important to choose a shape of the led lamp, you must know that the shape is beautiful and the appearance size is also very good. The choice of the chip, the choice of the chip is very important, we generally choose imported chips, such as SMD2835 lampshade, generally we choose PVC lampshade is suitable, some lampshades are very easy to break, so don’t buy it. The 3014LED strip in the dark area can determine whether the light color is consistent, isn't it simple?