Price of ultraviolet germicidal lamp
Laboratory studies have proved that ultraviolet germicidal lamp can kill more than 99.9% of influenza virus, measles virus, staphylococcus aureus and mycobacterium tuberculosis in the air when the irradiation dose is above 30000 W/(s cm).
Junrui factory special supply outlet T8 double-headed and double-needle ultraviolet germicidal lamp: 22.3 (price source network, for reference only)
Quancheng? High-quality ultraviolet germicidal lamp: 300 yuan (price source network, for reference only)
Ultraviolet germicidal lamp LONGPRO? Uvc 40 w: ￥ 65 (price source network, for reference only)
Shenzhen UV5050 ultraviolet lamp bead 395:58 yuan (price source network, for reference only)
Boxing ultraviolet germicidal lamp germicidal lamp? Purple: 138 (price source network, for reference only)
Ultraviolet germicidal lamp brand
65438 +0? NVC illumination ultraviolet germicidal lamp
NVC ultraviolet germicidal lamp does not need to be converted into visible light, and the wavelength of 250nm-260m can play a good bactericidal role, which can destroy its chromosomes and play a photochemical role.
Number two? Huayi illumination ultraviolet germicidal lamp
Huayi lighting ultraviolet germicidal lamp can purify the air, eliminate the musty smell and produce a certain amount of negative oxygen ions. The air in the room disinfected by ultraviolet rays is particularly fresh. In public places, ultraviolet disinfection can prevent some germs from spreading through the air or the surface of objects.
Use of ultraviolet germicidal lamp
1. The hanging height of the ultraviolet lamp should be vertical. At a distance of 2-2.5 meters from the ground, a 30-watt ultraviolet lamp can be installed every 10 meter, and the effective distance is no more than two meters. At the same time must be equipped with indoor temperature and humidity meter.
2, used for air disinfection, should close the doors and windows, turn on the light after 5-7 minutes to start timing, each disinfection time shall not be less than 60 minutes. During the irradiation of ultraviolet disinfection lamp, it is forbidden to enter the room. When it is necessary to enter, the ultraviolet disinfection lamp should be stopped first, especially for young unmarried women.
Uv germicidal lamp is a very special germicidal lamp, which does not need to be converted into visible light. Generally, its wavelength is 250nm-260m, and its bactericidal performance is very good. This wavelength range is very easy to destroy human chromosomes and can play a photochemical role. It is also an artificial mercury (alloy) light source for engineering disinfection. Due to the particularity of ultraviolet germicidal lamps, all ultraviolet lamps are made of timely glass, which can prevent optical fiber from emitting and reduce the harm to people.
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