We have been committed to offering easy, time-saving and money-saving one-stop purchasing service of consumer for Top Quality T8 36w Shortwave Sterile UV Ultraviolet Lamp, 254 Nm Germicidal UV Lamp for Water Purification System, uvc 222 light. We have always been adhering to the original mission of "creating wealth for society, creating value for customers, and creating a happy home for employees". We continuously improve our business model through innovation and constantly improve our business performance through self-transcendence. We hope to build a mutual trust relationship with customers and suppliers and work together. Our company is constantly expanding product production, adhere to the high efficiency, high quality and continuous research and development of new products, with the scientific management concept of enterprise overall planning and comprehensive management.

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.

Our company continuously improves the quality of 720W 660nm&850nm Safe Medical Grade Near Far Infrared Lamp Physical Red LED Light Panel for Skin Therapy and enhances the trust of customers. We continue to smooth career development channels to help employees achieve their career development goals. We take the development idea of promoting the development of the industry as the first goal and always insist on technological innovation as the driving force of continuous development.

Hot Tags: far uvc light bulb 300w largest power lamp, China, suppliers, manufacturers, factory, customized, wholesale, bulk, pricelist, in stock, for sale, 222 nm uv light bulb, Far UVC Light Bulb 300w Largest Power Lamp, UV Lamp Ultraviolet Light for Aquarium Water Filter Swimming Pool, excimer lamp 222, care222 ushio, 254 Nm UV Light for Fish Tank