There is no strobe, strobe can not buy
When the mother buys the lamp for the child, she must be careful. The child is in the stage of rapid development of the body. The eyes and skin are very fragile. If the inferior lamp is used for a long time, the child's eyes will be damaged. If the myopia is blind, the mother will choose the lamp. Be careful. If the desk lamp has a strobe, don't buy it, then how do you test the desk lamp for stroboscopic? You can use your mobile phone to turn on the camera and try the light. If there is a ripple display, then there will be stroboscopic flashes. The strobe will not only cause vision loss but also cause dizziness, which is not good for sleep. In order to avoid this strobe, experts recommend to buy children's creative charging eye-protection LED table lamp, because this type of lamp uses a cold light source, and uses the variable current technology to convert the alternating current into direct current, completely solving the stroboscopic problem.
Is there radiation?
An eye-protecting LED desk lamp would be a serious problem if it had radiation. UV leakage is a common problem with some desk lamps that use fluorescent tubes. Because fluorescent tubes emit ultraviolet light to stimulate phosphors after being ionized by mercury gas, such light sources contain a large amount of ultraviolet rays in close proximity. Ultraviolet rays are important killers for eyeballs and retinas, so if mothers buy lamps Be sure to reject the UV rays!
Is there a high frequency electronic ballast?
Because the strobo is too obvious, the eyes will easily feel the inferior quality of the lights, and some merchants have started an article on the strobe. The "no stroboscopic" effect achieved by some manufacturers Li Yong high-frequency electronic ballasts is really unflattering, because this is just the first paragraph to turn the low-frequency flash into a high-frequency strobe, not only does not completely solve this problem but instead A second injury! Because the use of high-frequency electronic ballasts will generate additional electromagnetic radiation, electromagnetic radiation will damage the brain nerves and skin, which for young children not only does not play the role of eye protection, but will lead to serious decline in vision! The ballast equipment used in the creative charging eye LED table lamp solves this problem well.
Is there any smell?
Some lamps use inferior plastic or resin bonding, which will emit odor after long-term illumination. This odor is often emitted by formaldehyde, because formaldehyde exists in any kind of adhesive. If formaldehyde exceeds the standard, it will be Formaldehyde gas is emitted under high temperature conditions. Formaldehyde gas is easy to damage the kidneys and respiratory system. In order to avoid the purchase of such lamps, the problem should be solved in time.
Don't be too bright
The light is not as bright as possible, because the strong light will also cause fatigue to the eyes, and generally the brighter table lamps use phosphor light, the color temperature is higher, and the retina is damaged, so the table lamp that is too bright may not be a good table lamp. Buying a children's creative charging eye-protection LED table lamp may bring a different visual world to children.
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