Table lamps are a must-have item in our daily lives. Almost all families have such a glimpse. A bedside can be used for night activities. In addition, the desk is also a place where you can often see it. With the continuous advancement of technology and the continuous improvement of people's living standards, the functions and styles of desk lamps have become diversified. From the original reading function to the present, desk lamps have become the decorative artifacts of ordinary families. On the light source of the desk lamp, it is no longer the original single incandescent lamp. At present, there are tungsten halogen lamps, fluorescent lamps and LED light source lamps, and the four light sources have their own advantages and disadvantages. Below, we will introduce The characteristics of LED high-power table lamps.
1, high efficiency
The luminous efficiency of high-power LEDs has exceeded 45 lm/W. Moreover, since the spectrum of LEDs is almost entirely concentrated in the visible light band, the light efficiency is far greater than that of incandescent lamps and is catching up with energy-saving lamps and fluorescent lamps.
2, high light quality
Since there is no ultraviolet light and infrared light in the spectrum, there is no heat, no radiation, no burden to the human eye, and there is no pain or swelling of the eyes when reading or working for a long time.
3, good color rendering
Compared with fluorescent lamps, high-power LED desk lamps have a high color rendering index, usually around 80. This is conducive to reducing the degree of fatigue of the human eye, and it is very helpful to protect eyesight.
4, low maintenance costs
LED has a long life, and the luminous flux half-life life exceeds 50,000 hours. It is generally used for more than 30 years. It has strong impact resistance and shock resistance. There are no vulnerable parts such as tungsten wire and glass bulb. The possibility of abnormal “disposal†is very small.
5, small size
It can make the lamps small and exquisite, and is more suitable for different places of use.
6, green
Waste can be recycled without pollution, unlike fluorescent lamps that contain mercury.
Excellent LED lamps not only have high-quality electrical components, high-efficiency reflectors and reasonable structure, but also high-quality high-power LEDs. A good high-power LED can create a high-grade, high-grade LED table lamp, in order to reflect the high-end and modern sense of the product.
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