38W Ultraviolet disinfection and sterilization lamp DL-GDDC-38W prevention covid-19

Product detailed parameters

Product Name: Ultraviolet disinfection and sterilization lamp
Model : DL-GDDC-38W
Voltage : 220V / 50Hz
Power : 38W
Irradiation area: 20-40m²
UV wavelength: 253.7nm
Service life: 8000h
Lamp material: Quartz ultraviolet lamp
Lamp body size: 20*13*40cm

Ultraviolet sterilization lamp use tips

According to gb19258- 2012 "ultraviolet sterilization lamp" in the 3.1Definition, the ultraviolet sterilization lamp is a kind of quartz glass or other transparent violetGlass low pressure mercury vapor discharge lamp, discharge wavelength of 253.7nmMainly ultraviolet radiation, which can kill bacteria and viruses.Further through the inspection that the main principle of ultraviolet sterilization lampdisinfectionIt is through the radiation of microorganisms(bacteria, viruses, spores and other pathogens) Damage and destruction of the nucleic acid function to kill microorganisms, thereby achieving disinfectionThe purpose of. The action of ultraviolet light on nucleic acids can lead to the
breaking of bonds and chains,Organisms that alter DNA by interfemoral crosslinking and the formation of photochemical productsSo is this uv damageFatal injury.Ultraviolet light can kill a variety of microorganisms, including bacteriaPropagators, buds, mycobacteria, viruses, fungi, ric kettsiae andMycoplasma, etc., where the surface, waterand air are contaminated by the above microorganismsCan use ultraviolet ray disinfection.

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