Foshan double-sided light box lens 3535LED light bar customization

Lamps and lanterns are inseparable in our family, and lamps and lanterns are used in some public places or office places. Now LED lights are more commonly used lamps, so there are many types of LED lights, and LED strips are also good. Double-sided light box lens 3535LED light bar LED2835 0.2w attached light strip 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 low current test, which does not mean that the whole board is working normally. 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. So Shenzhen Lighting Factory will introduce the safety of led light belts? How to choose led light belts? Let's take a look. 5630LED lamp with double row highlighting 180 beads, ceiling outdoor waterproof lamp for living room ceiling. The double-sided light box lens 3535 LED strip LED strips are generally high voltage 220V, so they are wrapped with a thick layer of flame retardant glue. Wires, circuit boards, etc. are generally made of copper. LED lamp beads determine the life of the strip For the sake of safety in electricity use, you must not choose low-quality products just because the price is cheap. If you are greedy for temporary cheapness, you may get a safety hazard! Of course, it is not ruled out that you can find good quality and cheap prices, but such an opportunity does not fall out of thin air. The new 5630 light strip, imported Korean Samsung light source, suitable for high-end clubs, villas, luxury home decoration, outdoor lighting, pure copper wire. In today's LED lighting industry, market demands are becoming more and more diversified, and competition among companies is becoming increasingly fierce. The search for survival has become a top priority for companies. The number of lamp beads per meter of the double-sided light box lens 3535 LED strip LED strip is fixed. 1210 is 60 lights, 5050 is 30 lights. If there are special requirements, if there are 50 lights per meter, it is necessary to modify the circuit. Usually it is a group of 3 LEDs. If it is 50 lamps, there will be a group of insufficient quantity, but if it becomes a group of two LEDs, the resistance of the current-limiting resistor will be increased, which will cause a waste of resources. Therefore, when customizing LED light strips, you must pay attention to the number of lamp beads is a multiple of 3. Due to the long-term oversupply, consumers are no longer 'passive' in choice, but are very keen on customized products. This is what we strive for, born for consumers.