Effective sterilization distance of ultraviolet lamp

Ultraviolet light kills bacteria, viruses and other microorganisms through the irradiation of ultraviolet light. According to this characteristic, the closer the ultraviolet light is, the higher the irradiation intensity of ultraviolet light will be, and the more obvious the sterilization effect will be.

Although the closer it is, the better the effect will be, there is also an effective sterilization distance. According to the national regulations in the UV light source industry, the effective sterilization distance of UV lamp is 1m. At present, the intensity test of ultraviolet lamp carried out by domestic manufacturers of ultraviolet lamp is at 1m.