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Does the tricolor lamp have radiation?
Yes, there is radiation when there is light, and the light that people see is a kind of radiation.

You may mean: Is there ultraviolet radiation?

The wavelength range of radiation that human eyes can feel is 380 nm to 780 nm. Those longer than 780nm are called infrared rays, and those less than 380nm are called ultraviolet rays. Ultraviolet rays, the longer the wavelength, the greater the harm to human body.

Within one meter of the lamp, there will be a small amount of 360nm long ultraviolet radiation. Because the radiation intensity is inversely proportional to the square of the distance, it will be absorbed by the air, so there is almost no distance to one meter.

There are short ultraviolet rays harmful to human body in the lamp, but they are first absorbed by the fluorescent powder and then absorbed by the glass tube, so the glass tube can't come out.

If there were short ultraviolet rays harmful to the human body, those Europeans and Americans who had a strong sense of human protection would have screamed "wow, wow" long ago.

As long as the light is one meter away from people, it doesn't matter, even pregnant women.