We give full play to the reasonable layout of the factory and the superiority of advanced technology and equipment to produce high-performance 222 nm uvc light for sale, far uv light for sale, H shaped UV Germicidal Lamp UVC Light for Water Treatment Sterilization. We constantly break through the development boundary and start the process of industrial diversification of the Group. We have a highly professional and dedicated workforce, and our domestic and international branch structure enables us to provide quality, efficient and convenient services and support to our customers around the world. While focusing on traditional competitive markets, we also strive to expand diversified operations.

FEATURES

1. Environmentally friendly/mercury-free

2. Safe disinfection technology

3. Pure 222 nm

4. Small beam angle

5. Wide operating temperature

6. Instantaneous on/off

7. Large production capacity

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

9. Spectrum testing by the third-party

10. EPA, ISO9001, CE certified

SPECIFICATIONS

1. Model no.: UWD222-15W

2. Peak Wavelength: 222nm

3. Size: 65*55mm

4. Input Voltage: 24vDC

5. Power: 15w

6. Beam Angle: 60°

7. Radiation Intensity: 4000μw/cm²(0cm)

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

9. Materials: Quartz glass, Ceramic shell, Krcl noble gas

10. Lifespan: 4000 hours

APPLICATIONS

Air disinfection

Surface disinfection

Room sanitisation

Sanitisation for public places

Home, office, school, hospital

Far-UVC light prevents MRSA infection of superficial wounds in vivo

Prevention of superficial surgical wound infections from drug-resistant bacteria such as methicillin resistant Staphylococcus aureus (MRSA) currently present major health care challenges. The majority of surgical site infections (SSI) are believed to be caused by airborne transmission of bacteria alighting onto the wound during surgical procedures. We have previously shown that far-ultraviolet C light in the wavelength range of 207–222 nm is significantly harmful to bacteria, but without damaging mammalian cells and tissues. It is important that the lamp be fitted with a filter to remove light emitted at wavelengths longer than 230 nm which are harmful.

Using a hairless mouse model of infection of superficial wounds, here we tested the hypothesis that 222-nm light kills MRSA alighting onto a superficial skin incisions as efficiently as typical germicidal light (254 nm), but without inducing skin damage.

To simulate the scenario wherein incisions are infected during surgical procedures as pathogens in the room alight on a wound, MRSA was spread on a defined area of the mouse dorsal skin; the infected skin was then exposed to UVC light (222 nm or 254 nm) followed by a superficial incision within the defined area, which was immediately sutured. Two and seven days post procedure, bactericidal efficacy was measured as MRSA colony formation unit (CFU) per gram of harvested skin whereas fixed samples were used to assess skin damage measured in terms of epidermal thickness and DNA photodamage.

The results showed that in the circumstance of superficial incisions infected with bacteria alighting onto the wound, 222-nm light showed the same bactericidal properties of 254-nm light but without the associated skin damage.

Being safe for patient and hospital staff, our results suggested that far-UVC light(uv light 222 nm far UVC downlight flexible solutions of uv disinfection) might be a convenient approach to prevent transmission of drug-resistant infectious agents in the clinical setting.

We offer our customers not only high-quality high-tech New Arrival 60W Far UVC 222nm UV Tube Light Lamp, but also efficient, reliable and timely services. We stimulate growth vitality with innovation, maintain leading edge with innovation, and become an innovative enterprise. We will continue to maintain our own advantages, enhance market competitiveness, and promote the company's development to a new level.

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