UV disinfection lights China factory
Due to the pandemic of novel coronavirus, human beings are facing more and more virus crises. In order to kill all kinds of viruses, Worldhand developed a variety of UV lamps to make UV lamps are widely used in hospitals, homes, and other places for environmental antivirus.
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What is UV technology?
UV Light is invisible to the human eye and is divided into UV-A, UV-B, and UV-C.
UV-C be found from 100 to 280 nm range. Ultraviolet rays of 254nm wavelength are easily absorbed by organisms, as shown in the -figure, acting on the genetic material DNA of organisms, causing DNA to be destroyed and causing bacterial death. 185nm wavelength ultraviolet rays interacting with air can produce ozone with vital oxygen, effectively killing bacteria.
Ultraviolet rays can concentrate high intensity to kill bacteria and viruses in a short time; as shown in the table, the description of ultraviolet rays on the killing efficiency of various bacteria and viruses, ultraviolet sterilization is a pure physical disinfection method, without secondary pollution.