Ultraviolet rays have different killing effects on microorganisms in different media, and have better killing effects on microorganisms in the air.
Laboratory research has proved that the UV lamp with an irradiation dose of more than 30,000 W/(s·cm) can kill more than 99.9% of influenza viruses, measles viruses, Staphylococcus aureus, and Mycobacterium tuberculosis in the air.
However, the UV lamp may also malfunction if it is used for a long time or is maintained improperly.For example,the UV lamp is foggy. The following are the reasons why the UV lamp is foggy.
First of all, if there is a fog in the tube of the UV lamp, it is because of the problem of the quartz tube, that is, the dehydroxylation is not good, or the exhaust is not good during the production process, or the purity of the gas charged is not enough.
Then, if the outside of the UV lamp tube is foggy, it is because the gas volatiles of UV ink and UV varnish are attached to the tube wall. It can be wiped regularly with alcohol and other solvents.
ShenZhen HSY Technology LED Co.,LTD had more than 12 years’ experience in LED lighting sales, development, production for worldwide market.
HESUNY both specialized in indoor lighting and outdoor lighting. We are starting at the panel lighting and down lighting, with developing of the lighting industry and more and more customer trusting and supporting.
