Concerned about the hazards blue LED lamps

Recently, medical experts worry about the blue LED will cause damage to the retina or even blindness. The news on the Internet caused widespread concern netizens and a lot of forwarding comments, but also caused a light expert attention.

Concerned about the hazards blue LED lamps

Blu-ray is an important part of the composition of white light, so under normal circumstances, the argument is one-sided filter out blue light, according to human physiology hour rhythm of choice ingredients and quality of light, is correct. In order to avoid the adverse effects from the use of high color-rich blue LED lighting products on human health may exist, indoor LED lighting products, color temperature should not exceed 4000K, the general color rendering index should reach 80 or more. Avoid using indoor lighting color temperature 5000K and above LED lighting products. Currently on a low color temperature LED products to promote the technical and cost have been entirely feasible.

Advances in technology continue to emerge to make a variety of lighting sources, these sources rich in lighting products and meet the needs of people use but also because of the incorrect use of human harm. For example, currently have a wide spread of harmful blue LED, the actual situation in the end is how? Judged according to the international standard measurement does not produce harmful blue LED lighting products, “the rich blue” of the illumination light will turn on people’s physiological What impact will? LED lighting in the development stage, we should have this more in-depth research to make the industry more healthy.

Blu-ray is an important part of the composition of white light, so under normal circumstances, the argument is one-sided filter out blue light, according to human physiology hour rhythm of choice ingredients and quality of light, is correct. In order to avoid the adverse effects from the use of high color-rich blue LED lighting products on human health may exist, indoor LED lighting products, color temperature should not exceed 4000K, the general color rendering index should reach 80 or more. Avoid using indoor lighting color temperature 5000K and above LED lighting products. Currently on a low color temperature LED products to promote the technical and cost have been entirely feasible.