What brand of student desk lamp is good? How should I choose?

Students have a very important responsibility as a hope for the future, so it is very important for the protection of the eyes. What brand of student lamps is good? How should we choose? Let's take a look at it, hope to help everyone.

What brand of student desk lamp is good? How should I choose:

1. Incandescent lamp: Ordinary incandescent lamp has the characteristics of no stroboscopic, high color and soft light, but its heat is large, which makes it easy for the eyes to dry up.

2, energy-saving lamps energy-saving lamps are more energy-efficient, but the source is unstable, there are stroboscopic, high color temperature, close-range lighting is easy to glare.

3. Fluorescent lamps: Fluorescent lamps use fluorescent powder as the illuminating medium. Among them, the three primary color fluorescent lamps are also called eye protection lamps. This can be said to be only the business's gimmick, but the phosphors adjust the color, but the light is much worse than ordinary monochrome fluorescent lamps.

4, eye protection lamp: There are two kinds of ordinary eye protection lamp, one is the high frequency eye protection lamp, this kind of increase the frequency to make the eyes feel stroboscopic, in fact, it is very bad, it is easier to be eye fatigue, The other is the DC eye-protection lamp, which uses DC technology, without any fluctuations, and the light is stable, which completely eliminates the stroboscopic light.

5, LED lights: LED lights have long life, green and environmental protection, light and sunlight are similar, qualified LED light lines are pure, color rendering index is high, and because of the nature of its light-emitting diodes, it must be powered by DC power, which is from Essentially, it has no radiation, no stroboscopic, and is a true eye source.

What brand of student desk lamp is good, we already know, then in the next time, everyone will go to the Colip Mall to make a choice.