LED lighting is small in size, long in life, dimmable and color-adjustable, and can be used in any situation and in any shape. Coupled with the increasingly affordable prices, the demand for LED lighting products in the household market is gradually increasing. For corridors in newly built residential areas and commercial office buildings, we can use LED products with built-in sensor switches. However, existing corridors use traditional sensor switches plus incandescent bulbs to meet lighting needs. If LED lamps are directly replaced, there will be light problems. In the case of flickering incompatibility, Shenzhen Juxin Deyuan Technology took the lead in the industry to develop a bulb driving power supply that can be directly compatible with induction switches, filling a gap in the market and being compatible with most sound and light control, touch and Human body sensor switch.
Currently, the more popular ways to control corridor lights are sound and light control of incandescent lamps or human body induction. Its advantages are simple control and low cost. When the sound and light control switch is quiet at night, the thyristor inside it will not conduct, and the incandescent bulb will not emit light. However, the 220V mains power can supply power to the sound and light control switch through the tungsten wire. The sound and light control switch only requires a small current to work normally. But this small current is not enough to light the bulb. At this time, if there is a loud sound, the power supply path of the sound and light control switch can be activated, allowing the thyristor to conduct, and the bulb will light up through a stronger current. After maintaining for about 30 seconds, the sound and light control switch automatically cuts off the power supply channel to extinguish the incandescent bulb. During the day, the photoresistor inside the sound and light control switch blocks the thyristor, making it unable to conduct and light the bulb. Energy-saving lamps must be lit by electronic ballasts, and when the energy-saving lamps are not on, the electronic ballast is not powered. Of course, this also causes the sound and light control switch to not receive electricity and cannot work properly, so incandescent bulbs The sound and light control switch cannot be used for energy-saving lamps, which means that it is limited by the two-wire induction switch itself (single live wire control), so it “can only be connected to incandescent lamps, not energy-saving lamps, fluorescent tubes, and ordinary LED bulbs” “Light”, a Q002 bulb power supply developed by Shenzhen Juxin Deyuan Technology Co., Ltd. is well compatible with various new and old sensor switches. In this way, there is no need to move anywhere and can be replaced directly, which benefits the country and the people, saves power and trouble. In terms of energy saving, incandescent light bulbs are because the tungsten filament generates heat and emits light through current, resulting in most of the energy being wasted, and a small part is converted into usable light energy. Therefore, incandescent light bulbs are currently the light-emitting devices that should be eliminated. For the renovation of existing corridors, LED lamps using Q002 compatible power supplies are undoubtedly the only choice. The Q002 power supply output parameters are 6-12V and the maximum load current is 300mA, which is suitable for 3W bulbs. Juxin Deyuan Technology has been committed to the R&D and design of LED drive power supplies. The design of all drive products starts from the chip, masters the core components, determines the stability of the solution, and controls it from the source of the material through the support of the original material supplier. Material stability. In terms of processing technology, complex processes such as jig passing and furnace are used to further ensure batch stability and consistency of products.