We will continue to introduce the world's advanced technology and develop first-class 254 Nm UVC Germicidal Lamp Ultraviolet Sterilization Lamps Ozone Free, uv lampe 222 nm, excimer uv lamp, and gradually build our own brand. Our team philosophy is to manage scientifically, share values, and develop together. We take scientific research as the core, rely on talents, market-oriented, and promote development with management, and we will build into a comprehensive high-tech enterprise with strong productivity.

FEATURES

1. Environmentally friendly/mercury-free

2. Safe disinfection technology

3. Wide operating temperature

4. Instantaneous on/off

5. Large production capacity

6. No degradation in output over the life of the lamp

7. Spectrum testing by the third-party

8. EPA, ISO9001, CE certified

SPECIFICATIONS

1. Model no.: UWB222-60W

2. Peak Wavelength: 222nm

3. Size: 28*300mm

4. Input Voltage: 24vDC

5. Power: 60w

6. Beam Angle: 360°

7. Radiation Intensity: 6000μw/cm²(0cm)

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

9. Materials: Quartz glass, Polymer end caps, Krcl noble gas

10. Lifespan: 4000 hours

APPLICATIONS

Air disinfection

Surface disinfection

Water disinfection

Room sanitisation

Sanitisation for public places

Inactivation of microorganisms by newly emerged microplasma UV lamps

The application of microplasma far-UVC lamps(60w far uvc bulb, uvc light 222 nm, disinfection excimer lamp) for microbial inactivation was studied. A new general kinetic model was provided for microbial reactivation studies. The microplasma UV induced nucleic acid repair-deficiency disorder. Results for a model ssRNA virus illustrates far-UVC susceptibility of SARS-CoV-2.

Pathogenic microbes are becoming one of the biggest health-threatening challenges leading to a global need for sustainable solutions. Ultraviolet radiation enables the control of microorganismal replication. However, microbes with protected and/or repairable nucleic acids have challenged the inactivation efficacy of current UV sources. Targeting proteins responsible for nucleic acid protection and repair or microbial infection can be game-changing. Here, we identified and kinetic-modelled the efficiency of a new mercury-free radiation technology: microplasma UV, which radiates around proteins’ UV-absorption and decomposition peak with unique spectral power distributions. Surrogates for challenging microorganisms were studied: Escherichia coli bacterium that contains nucleic acid reactivation proteins, and bacteriophage-MS2 virus that possesses viral proteins responsible for protecting nucleic acid and initiating infection (maturation).

The microplasma UV lamp photons, at wavelengths below 240 nm, induced nucleic acid repair-deficiency disorder and enhanced inactivation of viral infectivity. Both studied microplasma UV sources presented higher germicidal efficiency for MS2 and significantly lower repair for E. coli compared with the standard values reported for mercury UVC lamps and UVC light emitting diodes (UVC Leds) in the literature. The reactive oxygen species were found to not play a role in this enhancement. The present results introduce promising UV sources for efficient and long-lasting microbial inactivation, thereby paving the way toward sustainable disinfection systems.

Through continuous improvement of technical support and quality control capabilities, we are able to provide customers with a full range of more valuable and competitive Wall Mounted 222 Nm UV LED Light Sanitizer Sterilization Lamp for Hospital School Household. We respect human value, develop human potential, care and treat our employees well from life, emotion and growth, create a safe and healthy working environment for our employees, build a platform for value realization and share the fruits of development. We sincerely look forward to domestic and overseas new and old customers to come to the company for inspection and guidance! Looking forward to sincere cooperation with you, hand in hand for a win-win situation!

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