As one of the market leaders of 222 Nm Far UVC Light, 222 nm optical filter, 254 Nm UV Light, we face the competition and challenges of international and local counterparts, but always have a higher market share than other competitors for our advantages. We are brave enough to take social responsibility in many aspects, and vividly interpret the spirit of "thick virtue and practical work, righteousness and profit" with tenacity and wisdom. The company conducts training every year to help employees improve themselves and enrich corporate cultural activities. Over the years, the company has been upholding the enterprise spirit of "self-improvement, service and dedication", and has achieved rapid development in business operation and simultaneous improvement in economic benefits, and the enterprise has been developed significantly.

FEATURES

1. Easy to be integrated

2. Pure 222 nm

3. Environmentally friendly/mercury-free

4. Safe disinfection technology

5. Wide operating temperature

6. Instantaneous on/off

7. Spectrum testing by the third-party

8. EPA, ISO9001, CE certified

SPECIFICATIONS

1. Model no.: UWM222-60W

2. Peak Wavelength: 222nm

3. Size: 351*78*44mm

4. Input Voltage: 24vDC

5. Power: 60w

6. Beam Angle: 60°

7. Radiation Intensity: 140μw/cm²(50cm)

8. Operating Temperature Range: -10°C - 150°C

9. Materials: excimer tube, aluminium housing, quartz glass filter

10. Lifespan: 4000 hours

APPLICATIONS

Air disinfection

Surface disinfection

Water disinfection

Room sanitisation

Sanitisation for public places

Exposure of human skin models to KrCl excimer lamps: the impact of optical filtering

Far-UVC radiation is a promising technology that is potentially both effective at killing airborne microbes such as coronaviruses and influenza, and being minimally hazardous to the skin and eyes. Our previous studies on health risks from far-UVC have employed a krypton-chloride (KrCl) excimer lamp, emitting principally at 222 nm, supplemented with an optical filter to remove longer wavelength emissions inherent to these lamps. This study explores KrCl lamp health hazards by comparing filtered and unfiltered KrCl lamps using effective spectral irradiance calculations and experimental skin exposures. Analysis of effective irradiances showed a notable increase in allowable exposure when using a filter. Induction of DNA dimers (CPD and 6-4PP) was measured in human skin models exposed to a range of radiant exposures up to 500 mJ cm-2 .

Compared to sham-exposed tissues, the unfiltered KrCl lamps induced a statistically significant increase in the yield of both DNA lesions at all the radiant exposures studied. Conversely, filtered KrCl lamps do not induce increased levels of dimers at the current daily TLV exposure limit for 222 nm (23mJ/cm² ). This work supports the use of filters for far-UVC KrCl excimer lamps(60w far UVC light module far UV range safe disinfection technology) when used to limit disease transmission in occupied locations.

Due to the world's advanced production equipment and super design ability, we can provide superior quality and cost-effective 222nm UV Light for Home and Hospital UV Home Hospital Remote Control Timing Timer 120W Four Tubes Ultraviolet Rays Sterilizing Sterilization Lamp Light. Our service concept is, high quality, high efficiency, professionalism and integrity. Over the years, we insist on relying on ourselves in the market economy, and in the process of enterprise development, we focus on ourselves, strive for improvement and face the challenges directly.

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