China 2020 New Quartz Ultraviolet Indoor Sterilization 38W UVC Sterilizer Light Germicidal UV Disinfection Lamp

Product features - Double sterilization

This product includes double sterilization, ultraviolet and ozone, which can avoid the defect of single sterilization.

a The UV light can emit an ultraviolet ray with a wavelength of 253.7nm,which kills the bacterial viruses within a few seconds and thesterilization efficiency is up to 99%.

b Ozone sterilization: Ozone's diffusion can make up the disadvantagesthat Uv can only be transmitted in a straight line and the sterilizationhas dead angles, it can reach anywhere in the air and make thesterilization more effective and thorough.

Sterilization and odor removal principles

(1)UV sterilization principle

a Sterilization---UV

UV is the generic term of 100-400nm wavelength radiation in the Ielectromagnetic spectrum, it is divided into UVA, UVB, UVC and UVD (14 bands, but only UVC has seriliation effect, especially the 253.7nmUV ray, which has the strongest sterilization effect.

b. How UVC kills the bacterial viruses?

By iradating microorganisms like bacteria and viruses, UVC candestroy the molecular structure of DNA or RNA in microorganisms'cell and cause the break of DNA chain and crosslin between nucleicacids and proteins, which can cause the death of growth andRegenerative cells and achieve the sterilization effect.c, Ozone sterilization principle

C Ozone O3 has strong oxidization, it can destroy the cell wall ofbacterium and oxidize and decompose high polymers like glucoseoxidase, RNA, DNA, protein, lipid and saccharides, which can cause the death of bacterium and achieve the sterilization effect.