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Do you know the principle of LED energy-saving lamp?

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Do you know the principle of LED energy-saving lamp?

Date of release:2019-05-09 Author:柏丰光电 Click:

LED energy-saving lamp is a solid-state semiconductor device, also known as light-emitting diode, which can directly convert electricity into light. This kind of energy-saving lamp has the advantages of small size, low power consumption, long life, non-toxic and environmental protection. It is widely used in outdoor decoration, engineering lighting, household lighting and other space, and has the trend of gradually replacing incandescent lamp. Lamps and lanterns are necessary decorations in modern home decoration. LED is a popular light source technology nowadays. It not only has good heat dissipation, but also has little pollution to the environment and is very environmentally friendly.


LED节能灯

Led lamp is a kind of light-emitting diode. This kind of light emitting diode is a semiconductor device which can convert electric energy into solid state. It can directly convert electricity into light. It is noteworthy that the Led lamp has a large projection range and no stroboscopic, and does not harm the eyes. Power is also very strong, the brightness of 15W is equivalent to ordinary 40W fluorescent lamp, which is very energy-saving and convenient to use. Led lamp has no harmful metals, so it is easy to recycle the damaged lamp, which has little pollution to the environment and is very environmentally friendly. This lamp is durable and has a long service life. LED can mix seven colors through the three colors of red, green and blue. The color mix is very colorful and pure. Of course, the LED lamp also has its drawbacks, that is, its high price, the current use of relatively few people, the scope of use is relatively small.

LED节能灯厂家

LED energy-saving lamp is a solid-state semiconductor device called light-emitting diode. The heart of the LED is a semiconductor wafer and one end of the wafer is attached to a bracket. One end is the negative end and the other end is connected to the positive end of the power supply, so that the whole wafer is encapsulated by epoxy resin. Semiconductor wafers consist of three parts, one is P-type semiconductor, in which holes dominate, the other is N-type semiconductor, where electrons are dominant, and the middle is usually a quantum well of one to five cycles. When an electric current flows smoothly through the wire acting on the wafer, the electrons and holes are pushed into the vector sub-well, then the electrons in the quantum well recombine with the holes, and then they emit energy in the form of photons, which is the principle of LED luminescence.


LED节能灯价格


LED energy-saving lamps have many advantages, such as small size, low power consumption, long life, non-toxic and environmental protection. LED lamps have gradually developed from outdoor decoration, engineering lighting to household lighting. As we all know, the invention of energy-saving lamp makes people leave darkness further and usher in brightness. Because it is cheaper, better made and brighter than incandescent lamp, it has been widely used and tends to replace incandescent lamp step by step. But energy-saving lamps contain harmful substances such as mercury, which pollute the environment too much. So people are trying to replace energy-saving lamps with new light sources. LED light came into being as the times require, because it is cheaper and better than the production, so it has been widely used, and has gradually replaced the trend of energy-saving lamps.


The address of this article:http://en.bflightled.com/news/395.html

Key word:LED节能灯,LED节能灯厂家,LED节能灯价格

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Foshan Baifeng Photoelectric Technology Co., Ltd.

Manager Yao: 18620162177

Manager Kong: 13148908757

Telephone: 86+0757-8179-5612

Website:en.bflightled.com

Address: Baifeng Photoelectricity, Xizi Industrial Road, Hecun, Lishui Town, Nanhai District, Foshan City, Guangdong Province

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