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Principle of overcurrent ultraviolet sterilizer
Principle of overcurrent ultraviolet sterilizer
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Principle of UV sterilization
Ultraviolet radiation is an electromagnetic spectrum that falls between visible light and X-rays. The ultraviolet spectrum from 200nm to 400nm has strong bactericidal effect, with a peak at 265nm. Ultraviolet radiation in this wavelength range mainly penetrates the cell membrane, destroys deoxyribonucleic acid and other molecules inside the cell, preventing microorganisms from replicating and reproducing, and ultimately achieving disinfection. The physical shooting of ultraviolet sterilizers can be divided into four wavelength bands according to the wavelength range:
Vacuum ultraviolet: 40-200nm ultraviolet c: 200-280nm ultraviolet b: 280-315nm ultraviolet radiation a: 315-400nm.
Ultraviolet radiation is an electromagnetic spectrum that falls between visible light and X-rays. The ultraviolet spectrum from 200nm to 400nm has strong bactericidal effect, with a peak at 265nm. Ultraviolet radiation in this wavelength range mainly penetrates the cell membrane, destroys deoxyribonucleic acid and other molecules inside the cell, preventing microorganisms from replicating and reproducing, and ultimately achieving disinfection. The physical shooting of ultraviolet sterilizers can be divided into four wavelength bands according to the wavelength range:
Vacuum ultraviolet: 40-200nm ultraviolet c: 200-280nm ultraviolet b: 280-315nm ultraviolet radiation a: 315-400nm.
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