We will continue to meet the needs of our customers for our company's uv led 222nm, far uvc 222 nm light, columbia university far uvc light with advanced technology, reliable quality and satisfactory service. We have been taking products as the core and market positioning as the goal to provide customers with one-stop integrated services of product strategy, research, design and product promotion strategy. We carry forward the company spirit of 'being realistic and innovative, more vitality in competition'. Scientific management, perfect sales and after-sales service system are the solid foundation for our continuous development. We integrate the concept of social responsibility into our corporate strategy and daily operations, hoping to achieve the organic integration of social responsibility and business 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 use advanced electronic trading systems to make New Arrival 20W Far UVC 222nm UV Tube Light Lamp with Power Supply trading investment as convenient as buying and selling stocks, thereby improving transaction efficiency and price transparency. Our company has the right to import and export, the amount of foreign exchange earned by export is huge every year, and the benefit is good. Our company has a broader strategic vision, more energetic technological innovation, leaner production management, and more standardized and efficient business operation.

Hot Tags: uv light 222 nm far uvc downlight flexible solutions of uv disinfection, China, suppliers, manufacturers, factory, customized, wholesale, bulk, pricelist, in stock, for sale, far uv range, 222 nm bandpass filter, 15w Far UVC Light Module 222 UV Light Safe Disinfection Technology, 40w Far UV Light Bulbs UV Lamp 222 Nm for Sterilization, far uvc sterilizer, excimer lamp