222nm Far-Ultraviolet Disinfection Device

222nm Far-Ultraviolet Disinfection Device

Supplier
Litronics
Category
Lamps
Origin
China

This disinfection device uses globally leading Care 222® far-UVC technology to extend the applications of conventional UV disinfection. It efficiently inactivates bacteria and viruses, including influenza and coronavirus pathogens. Its special 222nm wavelength does not penetrate human skin or eye mucosa, enabling safe, continuous disinfection in occupied spaces. A modular design integrates flexibly into products and settings such as offices, medical facilities and transport hubs. Intelligent sensor-controlled start/stop provides much greater disinfection efficiency than traditional solutions. Low energy consumption and absence of chemical residue shift protection from passive disinfection to active prevention, maintaining continuous safety.

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Overview

This disinfection device uses globally leading Care 222® far-UVC technology to extend the applications of conventional UV disinfection. It efficiently inactivates bacteria and viruses, including influenza and coronavirus pathogens. Its special 222nm wavelength does not penetrate human skin or eye mucosa, enabling safe, continuous disinfection in occupied spaces. A modular design integrates flexibly into products and settings such as offices, medical facilities and transport hubs. Intelligent sensor-controlled start/stop provides much greater disinfection efficiency than traditional solutions. Low energy consumption and absence of chemical residue shift protection from passive disinfection to active prevention, maintaining continuous safety.

Specifications

ParameterValue
Wavelength (nm) Wavelength222nm
Divergence angle (°) Divergence Angle60/110 °
Typical Working Distance [60° Divergence Condition; Typical]1m
Typical Peak Illuminance [60° Divergence Condition; Typical]11.2μW/cm²
Typical Spot Size @ 60% Peak Irradiance [60° Divergence Condition; Typical Spot Size @60% Peak Irradiance]1m*0.9m
Typical Spot Size @ 30% Peak Irradiance [60° Divergence Condition; Typical Spot Size @30% Peak Irradiance]1.3m*1.2m
Typical Working Distance [110° Divergence Condition; Typical]1m
Typical Peak Illuminance [110° Divergence Condition; Typical]1.6μW/cm²
Typical Spot Size @ 60% Peak Irradiance [110° Divergence Condition; Typical Spot Size @60% Peak Irradiance]1m*1m
Typical Spot Size @ 30% Peak Irradiance [110° Divergence Condition; Typical Spot Size @30% Peak Irradiance]1.8m*1.8m
Charging Method [typeC]5V typeC
Battery Capacity4000mAh
Battery Life [Approx.]approximately 1.3h Approx. 1.3 h
Overall dimensions (mm) Dimensions140 mm × 118 mm × 110 mm
Weight (g) Weight1750 g
Storage temperature (℃) Storage Temperature-40 to +80 ℃
Operating temperature (℃) Operating Temperature-20 to +40 ℃
Operating Humidity [Non-condensing ; non-condensing]10-85%( Non-condensing ) 10–85% (non-condensing)

Applications

Pet disinfection; surgical medicine; personal care; space disinfection

Key Features

World-leading Care 222® far-UV technology; 222nm cannot penetrate human skin or eye mucosa, enabling safe continuous disinfection in occupied settings; efficiently inactivates bacteria/viruses including influenza and COVID pathogens; modular for integration into products.

Datasheet

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Supplier Information

Li
Litronics
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Jiangsu Litronics Hi-Tech Optoelectronics Technology Co., Ltd. is a high-tech enterprise specializing in laser optoelectronic technology. Its products include laser light source modules, speckle reduction modules, optomechanical modules, 3D sensors, etc., which are widely used in additive manufacturing, laser direct writing, information storage, special displays, machine vision, biomedicine, photovoltaic/lithium battery and other fields.

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222nm Far-Ultraviolet Disinfection Device
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