DescriptionUltraviolet sterilization is the irradiation of ultraviolet rays, which destroys and changes the DNA (deoxyribonucleic acid) structure of microorganisms, so that the bacteria immediately die or cannot reproduce the offspring and achieve the purpose of sterilization. The true bactericidal effect is UVC ultraviolet light, because the C-band ultraviolet ray is easily absorbed by the DNA of the living body, and the ultraviolet ray of about 253.7 nm is optimal.
Ultraviolet germicidal lamps are actually a low-pressure mercury lamp. Low-pressure mercury lamps are excited by a lower mercury vapor pressure (<10-2Pa) to emit ultraviolet light. There are two main spectral lines: one is 253.7nm wavelength; the other is 185nm wavelength, both of which are naked to the naked eye. Invisible ultraviolet light.
Specification
Lamp Type
Tube DiameterLamp LengthLamp PowerLamp CurrentLamp Voltage254nm UV output@1MAverage LifemmmmWmAVμw/cm³HoursZW4S15W-Z13515135416018-24128000ZW6S15W-Z21215212616036-48188000ZW8S15W-Z28715287814548-64288000ZW10S15W-Z331153311022055-70308000ZW15S15W-Z437154371530059-71448000ZW20S15W-Z589155892032071-91758000ZW20S19W-Z589195892032068-84758000ZW30S15W-Z8941589430300112-1321078000ZW30S19W-Z8941989430300112-1321078000ZW40S15W-Z119915119940330120-1401178000ZW40S19W-Z119919119940330110-1301178000Application
Air purifiers, disinfection cabinets, microwave ovens and air conditioners etc.Sterilization of air and objects on schools, hotels, restaurants, homes, and offices etc.
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