There are many kinds of fluorescent lamps on the market, and each fluorescent lamp has different lighting effects. Everyone can choose fluorescent lamps according to their own illumination and home decoration style. So, what is the working principle of the fluorescent lamp? What brand does the fluorescent lamp have? To make everyone better understand the fluorescent lamp, you can buy a suitable fluorescent lamp. The following Xiaobian explains to everyone the working principle of the fluorescent lamp and recommend some fluorescent brand for your reference.
Fluorescent lamp works
1. Traditional fluorescent lamps: This traditional fluorescent lamp is also called a low-pressure mercury lamp. The working principle of this fluorescent lamp is: When the lamp tube and the lamp holder in the fluorescent lamp are connected, the power supply is connected. The electrodes in the fluorescent lamp and the filament are When the current is poured in, the low-pressure mercury vapor will be affected by the current, and ultraviolet rays will be released. When the phosphor in the fluorescent lamp is affected by ultraviolet rays, it emits bright and visible light. This traditional fluorescent lamp belongs to the pressure arc discharge light source, and it will stimulate the three primary colors of green, red and blue to make the phosphor release a constant light.
2. Electrodeless fluorescent lamp: This is a new type of magnetic energy lamp that contains high-tech. The working principle of this fluorescent lamp is: The working principle of this fluorescent lamp is no longer the same as the working principle of the traditional fluorescent lamp. The electrodeless lamp does not need to rely on the filament and the motor. The electrodeless lamp consists of a coupler, a light bulb and a high-frequency generator. When the power is turned on, the electromagnetic field formed by the high-frequency generator is coupled inductively to the inside of the bulb so that the internal gas of the bulb will be ionized, thus forming a plasma. . When the plasma is stimulated, its atoms return to the basic form, which releases ultraviolet light, so that the phosphor produces visible light.
Fluorescent brand recommendation
Philips Philips
Philips is the world's leading brand and is also China's top ten energy-saving lamp brand. It can be imagined that its popularity is very high, and the company not only produces lamps, but also electrical appliances, household products and so on.
2. OSRAM OSRAM
OSRAM is also the top ten brand of energy-saving lamps in China. At the same time, it is also one of the world's two major light source manufacturers. The company's lamps have a very good light source and lighting effect, can make people's vision is not so tired, very comfortable and safe.
3. Op Opple
Ops was founded in 1996 and is an innovative and rapidly developing integrated lighting company. It is a famous brand in China and also one of China's top ten energy-saving lamp brands. The company mainly focuses on commercial lighting, home lighting, light source, electrician and other fields.
The article concludes: The above content is related to the working principle of the fluorescent lamp and the recommendation of the fluorescent lamp brand. I believe that by reading the above article, we have a certain understanding of the working principle of the fluorescent lamp. Everyone can choose fluorescent lamps of the above brands to be better at purchasing fluorescent lamps. Its quality is surely guaranteed, and its service life will be longer.
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