A new technology that maintains sterilization and disinfection effects while eliminating harmful effects on the human body! It utilizes ultraviolet light with a wavelength of 222nm, which has no impact on the human body, from UV-C.
Care222® is an antiviral and sterilization technology that combines a special optical filter with an excimer lamp that has a peak wavelength of 222nm, cutting out wavelengths above 230nm that can have harmful effects on humans. Ultraviolet light at 222nm is included in sunlight but is classified as UV-C (100-280nm) because it is absorbed by the atmosphere (such as ozone) and does not reach the ground. UV-C has superior sterilization power compared to UV-A and UV-B, which do reach the ground. Altex offers various products equipped with Care222®, including LED lighting. If you are considering product development using Care222®, please feel free to consult us. ■ Current products available - UV irradiator 'UV-PRO 222' - Downlight 'Downlight222' with UV light source - LED lighting with UV light source module * For more details, please download the PDF or contact us.
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basic information
【Effects on the Human Body】 Experiments on skin irradiation in humans and eye irradiation in rats were conducted at Kobe University to verify the safety regarding skin and eyes. 【Sterilization Effect of 222nm】 Irradiation experiments in restrooms and conference rooms demonstrated its effectiveness. 【Effect on the Novel Coronavirus】 A research group at Hiroshima University confirmed that 88.5% of the novel coronavirus was inactivated after 10 seconds of exposure to 222nm ultraviolet light at an illuminance of 0.1mW/cm², and 99.7% after 30 seconds of exposure in a dry environment on plastic. 【Implementation Results of Care222】 - National Stadium (Tokyo) - Tokyo Tower (Tokyo) - Kobe University Hospital (Hyogo) - Yokohama Stadium (Kanagawa) - Kaga City Medical Center (Ishikawa) - Midoriyama Studio City (Kanagawa)
Price range
P3
Delivery Time
Applications/Examples of results
(Usage Scenarios) Hospital, clinic, nursing room, reception room, restroom, elevator, ATM, office, conference room, fitness club, hotel, restaurant, shopping center, entertainment facility, kindergarten, nursery, school, etc.
Detailed information
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Safety of care222R
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Safe operation
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Usage scenario
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Specifications
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Time required to suppress the irradiated area and viruses by 90%: Surface disinfection
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Company information
We have 30 years of experience as an importer and distributor of electronic components. We take pride in providing essential products such as semiconductors and communication components that are indispensable worldwide, supporting society and daily life. We have newly reviewed our corporate management policy and set the realization of our "desired future" as our goal. Facing uncertain days due to the rise of IoT, AI, next-generation communication standards like "5G," and the spread of the novel coronavirus, we aim to leverage the know-how and technical skills we have cultivated to solve various social issues and create new value that everyone desires. By grasping the flow of the times, continuously generating value, and evolving the future of all those we are connected with, we aspire to be a company that contributes to society. Please tell us about your "desired future."
![[Example] Wide-angle imaging camera using a wavelength-tunable filter](https://image.mono.ipros.com/public/product/image/ba8/2000462871/IPROS93243238464933340065.png?w=280&h=280)
