Unqualified LED lamp will lead to cataract

LED lamp environmental protection and energy saving, but also will damage the eyes, and even lead to cataracts. In the Guangzhou Quality Supervision Bureau yesterday held the world metrology day activities, Guangzhou Institute of measurement and testing technology President Zhou said, LED lamp for a long life, energy saving, popular in recent years by the public. However, Zhou Lunbin reminder, the use of blue or ultraviolet light emitting LED lights, more prone to leakage of blue or ultraviolet light, long-term exposure, the probability of cataract will be improved, the public should be careful to use.

LED lamp due to long service life, energy saving, high economic indicators, loved by the public, nearly 5 years of rapid development. At present, the public to buy LED lights, often considered beautiful, lightweight and leakage of electricity and other factors, but they ignore the other kind of security - "bio safety". Zhou Lunbin said, it can be understood as "optical radiation", or in some light spectrum emitted by lamps, in addition to visible light, and ultraviolet light and infrared light emitting materials, if the process does not pass, UV or blue radiation transmission will come out, cause harm to human skin and retina.

Zhou Lunbin reminded the public, bio safety detection of substandard lighting may be injured, but also may hurt people's eyes. In particular, the use of blue or ultraviolet light emitting LED lights, more prone to leakage of blue light or ultraviolet light on the human body caused by the damage, the long-term use of this light, the probability of cataract will be improved, the public should be careful to use. According to reports, in recent years, more and more LED lamp products, but only for the export of bio safety testing products, almost no domestic products, because the country does not include it into the scope of mandatory testing. Zhou Lunbin said that the hospital is conducting biological safety testing, such as LED chemical damage detection, to reduce its damage to human health.