Question

What is “unseen blue light” from LED lighting?

Answer 1

Most white light LED systems use powerful unseen blue light to illuminate a broadband phosphor .


In The Lightning Industries its common to express colour of the light using an effective colour temperature .


The unseen blue light of LED lights main cause many disease which include cancer and cardiovascular disease.

It increase the risk of serious health conditionsand disturbed sleep rhythms also .


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Answer 2

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✧ Most of the white light LED use powerful blue LEDs to illuminate a broadband phosphor.

✧ When light from both are combined then a double-humped spectrum is produced including enough green and red to stake a claim as being white. It's common to express color of the light using an effective color temperature.

✧ These unseen blue light can disturb sleep rhythms and possibly increase the risk of serious health conditions which includes cancer and cardiovascular disease.

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