Ultraviolet Light Uv Disinfection Lamp

Uv light is the latest popular tool in the ongoing race to find ways to prevent oneself from catching sars cov 2 the virus that causes covid 19.

Ultraviolet light uv disinfection lamp. Pulsed xenon lamps emit uv light across the entire uv spectrum with a peak emission near 230 nm. Uv c radiation is a known disinfectant for air water and surfaces that can help mitigate the risk of acquiring an infection and has been used extensively for more than 40 years 1. These lamps which emit a short pulse of broad spectrum including uv visible and infrared light have been filtered to emit mainly uvc radiation and are sometimes employed in. Ultraviolet light emitting diode uv c led lamps emit uv light at selectable wavelengths between 255 and 280 nm.

Uvc led emitting 265 nm compared to e coli germicidal effectiveness curve. All bacteria and viruses tested to date many hundreds over the years including various coronaviruses respond to uv c disinfection 2.