What do you mean the desk lamp is AAA?

The state has clear standards for table lamp lighting, with national A level and the highest AA level. The main difference between country A and country AA is the different illumination. The illumination of country AA is about twice the standard of country A.. According to the relevant policies and regulations, the national A-level illumination is above 250lx and the national AA-level illumination is above 500lx within a sector one-third with a radius of 300mm from the center of the circle.

Although the A-level desk lamp has reached the national standard, from the point of view of eye health, you'd better choose AA-level eye protection lamps, but AA-level eye protection lamps are relatively more expensive. According to the relevant requirements of building interior lighting design standard, the illumination of desk lamp is required to be above 500lx.

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Precautions:

In the choice of desk lamp, it is also very important, that is, the lampshade of desk lamp. Don't underestimate the lampshade of a desk lamp. If the shading degree is not high, children will study for a little longer under the irradiation of desk lamps, and the intensity of light will directly lead to serious fatigue of children's strength. Over time, it will seriously affect children's vision.

Therefore, when choosing a desk lamp for your child, please pay attention to the shading degree of the lampshade to prevent the direct light source from damaging your child's vision.

Children should keep a certain humidity indoors, so many parents will use humidifiers on their children's study desks, so that children will not cause a series of breathing problems because the air is too dry during study.

Never put the humidifier near the desk lamp, keep a certain distance, or even tell children not to put the humidifier and the desk lamp together, which will not only affect the service life of the desk lamp, but also lead to dangerous leakage of the desk lamp.

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