Disinfection of the new coronavirus using Klaran (UVC LED for sterilization)
The sterilization effect of Klaran at a wavelength around 265nm is 7.4 times greater than that at 280nm. Sterilization can be achieved in a shorter time and with fewer LEDs.
A joint research project between Crystal IS, a subsidiary of Asahi Kasei, and Boston University NEIDL has demonstrated that the wavelength of 260nm-270nm emitted by Klaran (Asahi Kasei's sterilizing UVC LED) can inactivate (sterilize) the novel coronavirus with a lower ultraviolet exposure compared to the previously confirmed wavelength of 280nm. The actual measurement of the ultraviolet dose required for 99.9% sterilization of the virus revealed that at a wavelength of 268nm, only 5mJ/cm2 of ultraviolet exposure is needed, whereas at 280nm, a significantly higher dose of 37mJ/cm2, which is 7.4 times more, is required. 【Features】 ■ Sterilization of the novel coronavirus is possible using Klaran. ■ The sterilization effect of Klaran at wavelengths around 265nm is 7.4 times greater than that at 280nm. ■ Sterilization can be achieved in a shorter time and with fewer LEDs.
basic information
For more details, please refer to the related link page or feel free to contact us. 【Related Links】 ■ Disinfection Long-Life 265nm +/-5 UVC LED ~Klaran LA https://www.ipros.jp/product/detail/2000693855. ■ Disinfection UVC LED ~Klaran WD https://www.ipros.jp/product/detail/2000615676 ■ Surface Disinfection and Air Disinfection Module ~Klaran LE https://www.ipros.jp/product/detail/2000615695
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Model number/Brand name
Klaran WD、Klaran LE（LE-17A-1V-S1）
Applications/Examples of results
【Applications】 ■Surface Sterilization: Air purifiers, banknote sterilizers, portable sterilizers, escalators, home appliances, various food-related equipment, etc. ■Air Sterilization: Air purifiers, air conditioning equipment, air conditioning systems, home appliances, elevators, etc. 【Examples of Achievements】 ■Air Purifier Equipped with Klaran https://www.asahi-kasei.com/jp/news/2020/ze210301.html *For more details, please refer to the related link page or feel free to contact us.
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