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- [Yang Mei]Yang Mei Q6 LED desk lamp small volume LED eye lamp health protection eye foldable creative desk lamp mini lamp
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10YRS-
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Brand:
Yang Mei
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style:
Scandinavian/ikea
Product introduction:
Why should I choose the LED eye light?
The advantages of the Yang Mei eye protection lamp are as follows:
1: environmental pollution, ultraviolet, infrared and thermal radiation;
(2) low energy design, 170 hours of electricity consumption for a time, the lamp in the supply of adequate lighting conditions, the smaller the power the better. The light source produced by semiconductor technology has very high photoelectric conversion efficiency, allowing you to provide the electrical energy to the maximum brightness. DC power supply effectively eliminates the extra electromagnetic loss, further reduces the overall energy consumption, and makes the whole machine power less than 6W
(3) long life light source, 10 years without changing light bulbs, is 100 times that of ordinary light bulbs.
(4) the source of luminescence does not contain toxic heavy metals such as tungsten, mercury and so on. There is no tungsten filament in the incandescent lamp, no fluorescent lamp, and mercury in the energy saving lamp.
(5) safety.12V low voltage DC power supply; no fragile glass parts, to ensure that users (safety.36V is the smallest voltage that the body can feel, less than 36V of power supply is safe for human body). It doesn't even need 3C authentication. The DC power supply eliminates the electromagnetic radiation pollution of high frequency alternating current.
(6) no stroboscopic, not glare, no UV semiconductor light source adopts the DC power supply, AC power supply has no stroboscopic, advanced light guide plate light softened, look not dazzling, the semiconductor light source spectrum controllable, completely eliminate with the ultraviolet light, long time use of eye pain.
(7) high color temperature, cool light sense, let you learn not easy, color temperature is higher, look light color is cooler, like the clear day in the autumn, the most suitable for reading.
The defects of traditional eye lamp with traditional desk lamp are:
A great defect: radiation
the traditional lamp uses incandescent or fluorescent lamps as light source can emit ultraviolet light, the ultraviolet rays can penetrate the surface of the lamp tube, radiation distance of one meter long, can have a direct impact on human skin, eyes and brain.
and the traditional eye protection lamp, through high frequency electronic ballast to improve the strobe to reach the so-called “ protect the eye ” Not only can not solve the problem of stroboscopic, but also because of high-frequency vibration of high-frequency electronic ballasts, emitting electromagnetic radiation much stronger than the electromagnetic radiation of mobile phones, directly causing significant damage to the brain nerve. Especially for students to use the lamp for long time, the head next to the table, from the past, plus the student body is not fully developed, resistance is weak, more vulnerable to high frequency electromagnetic radiation damage — — parents, their children would you like studying for a long time in the electromagnetic radiation of the 50000 Hz?
defect two: high frequency flash
fluorescent lamp under the action of alternating current, will produce a bright and dark change, that is, we usually say stroboscopic. The flicker of a common fluorescent lamp is about 50 times a second, although the naked eye is not easy to detect, but it still feels uncomfortable. The higher the flashing frequency of the light per second, the more comfortable the relative eyes will feel.
As a result, the manufacturers use high frequency electronic ballasts to increase the frequency of the common stroboscopic frequency.3-5 million times, so the human eye can not feel a strobe. But, not feeling, does not mean no. Like the ultrasound made by a bat, human beings don't feel it, but it does exist. Moreover, the higher the stroboscopic, the stronger the radiation released by the ballast when it works.
defect three: glare
vulgar is “ glare ” uncomfortably. This is due to the unsuitability of luminance distribution or luminance range, or the extreme brightness contrast, which leads to the phenomenon of discomfort or the ability to reduce the ability to observe details or targets. It is called glare.
if the human eye is exposed to glare, it will feel irritated and nervous. Working for a long time under such conditions will produce boredom, irritable and fatigue.
and ordinary students, usually under the lamp of the table for about 1.5 hours, and some students even more than 2-3 hours. For such a long time, learning under the influence of glare will cause the students to be sleepy and the learning efficiency is low.
defect four: noise
in general, parents know that the electronic ballasts of fluorescent lamps will make noise. As you know, the traditional desk lamp also has noise. Because of the technology and the source of the light source, the traditional table lamps usually make a noise of more than 35 decibels. These noises are especially obvious in the quiet time of the night. And more than 35 decibels of noise, easy to disperse the attention of the students, so that the learning ability is not concentrated, low learning efficiency.
defect five: partial color
The source of the object color is called the degree of color, the color is vivid, high color rendering of light sources for color the better performance, we see the color is close to the natural color, light color significantly low on the color of the poor performance of the color deviation we see also large.
in general, chromogenic index is characterized by color rendering index. The color index of the standard color is 100Ra under the radiation of the standard light source. When the color mark is irradiated by an experimental light source, the degree of visual distortion of the color is the color rendering index of the light source. The greater the color index, the less the distortion, and conversely, the greater the distortion, the smaller the color index.
the experiment shows that the best color index of the best natural light is greater than that of 82Ra, while the color index of the traditional table lamp is generally 70Ra. The result is that the object, seen by the human eye, has a large deviation in color and has been distorted. For a long time, people's eyesight will be worse.
therefore, when parents who choose lamp children to choose that, no flicker, no glare, anti radiation, good color lamp, really protect children's eye health. The LED eye protection lamp and LED lamp with LED light source have the following advantages: no stroboscopic; eliminate electromagnetic radiation; restore true colors, avoid visual fatigue; and do not release ultraviolet rays, infrared rays, protect the skin, prevent dry eye and protect the eyes.
独特的结构设计,精巧时尚,
5叠式灯臂设计,舒展收纳创意十足,方便摆放使用,
节能环保,高效LED发光技术, LED 2级调光
大面积侧光照明,内置锂电池,亮度充足
光线柔和不刺眼 , 优质光源,稳定输出柔光,全方位护眼 无输射、无炫光,有效解视疲劳,更可壁挂使用
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