We attach great importance to technological innovation, and we have a large number of advanced technological achievements and products in the 172 Nm Excimer Lamp, far uvc excimer lamps, 222 nm filter to buy industry. We are anticipating to cooperate with you around the basis of mutual added benefits and common development. Our workshop has been built with a high degree of automation. We have achieved a new situation of online and offline co-development, and have achieved great success.

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.: UWB222-300W

2. Peak Wavelength: 222nm

3. Size: 55*1000mm

4. Input Voltage: 110-270vAC

5. Power: 300w

6. Beam Angle: 360°

7. Radiation Intensity: 8000μs/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

Long-term effects of 222-nm ultraviolet radiation C sterilizing lamps on mice susceptible to ultraviolet radiation(far UVC light bulb, 300w largest power lamp)

Germicidal lamps that emit primarily 254 nm ultraviolet radiation are routinely utilized for surface sterilization but cannot be used for human skin because they cause genotoxicity. As an alternative, 222-nm UVC has been reported to exert sterilizing ability comparable to that of 254-nm 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 222-nm 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 222-nm UVC exposure. No tumors were observed in Xpa-knockout mice and wild-type mice by repetitive irradiation with 222-nm 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 222-nm UVC exposure. Our data suggest that 222-nm UVC lamps can be safely used for sterilizing human skin as far as the perspective of skin cancer development.

The ability of independent innovation is of great significance to improving the product design and international competitiveness of our Manufacturer Intelligent Sonic Replaceable Heads Rechargeable Powered Adult Electric Toothbrush. We comprehensively implement the scientific concept of development, which makes the enhancement of our market control and the improvement of our brand value. Internal control activities are the important guarantee for the healthy development of enterprises.

Hot Tags: far uvc light bulb 300w largest power lamp, China, suppliers, manufacturers, factory, customized, wholesale, bulk, pricelist, in stock, for sale, H shaped UV Germicidal Lamp UVC Light for Water Treatment Sterilization, uvc222nm, High Purity Quartz Tube Mini Germicidal UV Lamp for Washing Machine, High Quality Amalgam UV Lamps Water Sterilizer for Pool, care222 price, excimer wave sterilray