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LED ultraviolet Germicidal lamp





The Germicidal lamp emits light through ultraviolet light to achieve germicidal effect. Its emission spectrum is invisible to the naked eye, with wavelengths mainly ranging from 270nm to 280nm.
The Germicidal lamp does not need to be converted into visible light. The wavelength of 270nm-280nm can play a very good role in sterilization. This is because there is a rule for the absorption spectrum of light waves by cells. Ultraviolet rays at 265nm-285nm have the maximum absorption. The absorbed ultraviolet rays actually act on the Genetic material of cells, namely DNA. It plays a photochemical role. The energy of ultraviolet photons is absorbed by the base pairs in DNA, causing the variation of Genetic material, Make bacteria die immediately or unable to reproduce, achieving the goal of sterilization.
Ultraviolet disinfection has a wide range of uses, such as hospitals, schools, nurseries, cinemas, buses, offices, hotels and families. It can purify the air, eliminate the musty smell, and produce a certain amount of negative oxygen ions. The air in rooms disinfected by ultraviolet radiation is particularly fresh. In public places, ultraviolet disinfection can prevent some bacteria from spreading through the air or surface of objects.