Far Ultraviolet 222nm UV Lamp 50w Long Life Span Home Public Areas
Brand Name:UV,Yoway
Certification:CE, ROHS
Model Number:E222UV50W44-160
Minimum Order Quantity:1
Delivery Time:5-8 working days
Payment Terms:T/T, L/C, Western Union, MoneyGram
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Location:
Ningbo Zhejiang China
Address:
Xiexi industrial Zone Daxie,Ningbo city,Zhejiang, China
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within 25 hours
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Product Details
50w 222nm uv light producer 10000 hours long life span kill all
viruses
E-UV222 Excimer Light Far Ultraviolet Lamp 222nm For Home And
Public Areas
In 2020, a joint study by Kobe University in Japan and Japanese LED
component manufacturer Ushio showed that repeated exposure to
hairless mice with sensitive skin with filtered 222 nm UVC light
will not cause them to develop skin. Cancer or cataract. Therefore,
it is proposed that deep ultraviolet radiation with a wavelength of
222 nm is harmless to human skin and eyes.
Similarly, Columbia University in the United States has also
carried out related research. Preliminary results show that far UVC
with a wavelength of 222nm cannot penetrate the skin surface or
eyes, is safe for the human body, and can kill viruses.
However, there has been a lot of controversy in the industry
regarding the sterilization effect and safety of 222 nm UVC light.
Recently, Oxtail and Kobe University announced the research process
and results of human testing.
According to reports, Oxtail and a research team from the
Department of Plastic Surgery of Kobe University have completed a
study showing that irradiating filtered 222nm UVC light on human
skin can reduce the number of bacteria on human skin without
causing damage to the skin.
This study used Oxtail’s Care222® UV-C disinfection equipment with
a wavelength of 222m, radiation energy of 500 mJ/cm2, and an
optical filter. This short-band pass filter is based on Columbia
University's research and technology, has been patented, and can
filter radiation with wavelengths above 230nm.
It is reported that the researchers used Care222 equipment to
irradiate the backs of 20 healthy volunteers aged 20-80. After 24
hours, all volunteers showed no signs of erythema on their skin.
Subsequently, in order to measure the number of flora on the skin,
the researcher used a cotton swab to scrape the flora on the back
of the volunteers, and then used the Care222 disinfection device to
irradiate it again. The count of bacteria is divided into three
stages: before irradiation, 5 minutes after irradiation, and 30
minutes after irradiation. The final results showed that after the
Care222 disinfection equipment was irradiated, the number of
bacteria was significantly reduced by nearly 90%.
It is worth noting that after three months of irradiation, the
researchers found that the volunteers' skin test areas did not show
any signs of erythema, and no adverse reactions were found.
Based on these test results, the researchers believe that UVC with
a wavelength of 222nm is safe and has a bactericidal effect on
human skin. Currently, this research has been published in the
journal PLOS ONE.
" UV lamp itself also needs a weekly cleaning and inspection,
carefully check Warranty perirod: one year Warranty policy: IF
within one year, the lamp is gone bad, show the buying date, and
the bad uvc lamp to Ningbo UV Light, we will sent you a new one for
free for replacement. " Ningbo UV light is a national high-tech
enterprise engaged in the development, manufacturing, sales and
service
of UVC light, uv lamps . It specializes in the production of UV
light and uvc products, air purifiers. The products are sold at
home
and abroad and have a good reputation.
In daily use, how to properly maintain the UV lamps ? Daily
maintenance of UVLED curing machine
1. Clean the surface dust and keep the body clean.
2. When starting the uvc lamp, check whether the lamp is running
normally and whether there is any abnormal
sound. If so, immediately shut down and notify the maintenance
personnel .
3. After turning on the lights, check whether all the UV lights are
on. If any lights are not on, notify the repairman for repairs. "
Warranty perirod: one year Warranty policy: IF within one year, the
lamp is gone bad, show the buying date, and the bad uvc lamp to
Ningbo UV Light, we will sent you a new one for free for
replacement. Application areas: indoor spaces, including factories,
submarines, aircraft carriers, planes, waiting rooms, restaurants
and more.
Ningbo UV light is a national high-tech enterprise engaged in the
development, manufacturing, sales and service
of UVC light, uv lamps . It specializes in the production of UV
light and uvc products, air purifiers. The products are sold at
home
and abroad and have a good reputation.
Product Description
COEXISTENCE WITH HUMAN BEINGS
NO HARMS TO HUMAN'S SKIN AND EYES !
Detailed Images
1. Green and environmental protection. There is no need to use
mercury in manufacturing, no secondary pollution and waste
recycling problems;
2. The monochromaticity is good, there is no stable ground state,
and there is no self-absorption in the ground state. The power
density of the lamp can be made large, the ultraviolet output
energy is concentrated, and the local ultraviolet output intensity
is high;
3. There is no internal electrode inherent which is in the
traditional light source, which avoids the contact between the
electrode and the plasma, the corrosion and sputtering of the
electrode, and the service life is greatly extended;
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Far Ultraviolet 222nm UV Lamp 50w Long Life Span Home Public Areas
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