While far uvc light 222 nm amazon, 254 Nm Ultra Violet Lamp UV Sterilizer Light for HVAC System Air Purifier, uvc 222 light are upgraded, other products supplied by our factory are also upgraded simultaneously to ensure the quality of use. We combine the current situation of human resources of the company and continuously improve the training and development system. We grasp the strategic opportunities, firmly promote the enterprise management innovation, management innovation, technological innovation, faster and better to promote the development of enterprises, so as to provide customers with more valuable services, for the staff to expand greater development space. Striving for perfection, perseverance, and pursuit of excellence are always our perseverance from the heart. The company has formed a more complete domestic and international sales channels.

FEATURES

1. Complete lamps can be used directly

2. Pure 222 nm

3. Environmentally friendly/mercury-free

4. Safe disinfection technology

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.: UWF222-20W

2. Peak Wavelength: 222nm

3. Size: 254*80mm

4. Input Voltage: 24vDC

5. Power: 20w

6. Beam Angle: 60°

7. Radiation Intensity: 3000μw/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

Room sanitisation

Sanitisation for public places

Home, office, school, hospital

Long-term effects of 222nm ultraviolet radiation C sterilizing lamps on mice susceptible to ultraviolet radiation

Germicidal lamps that emit primarily 254 nm ultraviolet radiation (UV) are routinely utilized for surface sterilization but cannot be used for human skin because they cause genotoxicity. As an alternative, 222nm UVC has been reported to exert sterilizing ability comparable to that of 254nm UVC without producing cyclobutane pyrimidine dimers (CPDs), the major DNA lesions caused by UV. However, there has been no clear evidence for safety in chronic exposure to skin, particularly with respect to carcinogenesis. We therefore investigated the long-term effects of 222nm UVC on skin using a highly photocarcinogenic phenotype mice that lack xeroderma pigmentosum complementation group A (Xpa-) gene, which is involved in repairing of CPDs. CPDs formation was recognized only uppermost layer of epidermis even with high dose of 222nm UVC exposure.

No tumors were observed in Xpa-knockout mice and wild-type mice by repetitive irradiation with 222nm UVC, using a protocol which had shown to produce tumor in Xpa-knockout mice irradiated with broad-band UVB. Furthermore, erythema and ear swelling were not observed in both genotype mice following 222nm UVC exposure. Our data suggest that 222nm UVC lamps(far uv solutions 222nm uv lamp ceiling installed unit) can be safely used for sterilizing human skin as far as the perspective of skin cancer development.

With perfect technology, high quality and superior performance, our company is in the forefront of the same industry, and has become one of the most powerful manufacturers in the Germicidal Equipment SMD LED Chip Far 222nm 254nm 265-285nm UVC LED industry. The main purpose of quality assurance is to meet the needs of customers. We adhere to the tenet of "customer satisfaction is the last word" and sincerely welcome new and old customers at home and abroad to visit and guide!

Hot Tags: far uv solutions 222nm uv lamp ceiling installed unit, China, suppliers, manufacturers, factory, customized, wholesale, bulk, pricelist, in stock, for sale, care 222 uv lamp price, far uv disinfection, far uv solutions, 172 Nm Excimer Light Bulb, far uvc wavelength range, far uvc light products