1.Top quanlity quartz tube
2.>93% ultraviolet light transmittance
3. High temperature resistance
4. Corrosion resistance
Cold Cathode UV Lamp Quartz U Type Tube For Beauty Instrument
Brand Name:UV,Yoway
Certification:CE ROHS
Model Number:ZW3D5Y-Z78
Minimum Order Quantity:10
Delivery Time:5 days
Payment Terms:L/C, T/T, Western Union
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Location:
Ningbo Zhejiang China
Address:
Xiexi industrial Zone Daxie,Ningbo city,Zhejiang, China
Supplier`s last login times:
within 25 hours
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Product Details
U tube type ultraviolet cold cathode UVC lamp for beauty instrument
UVC lamps can safely disinfect objects, surfaces and spaces.
Water, air, and some surfaces and spaces are difficult to clean. In
these environments, UVC lamps can be used for disinfection. For
example, UVC lamps and robots are used to disinfect water, surfaces
in empty hospital rooms, and large vehicles such as buses.
UVC lamps can be used in empty spaces of rooms to inactivate
airborne viruses and other microorganisms. The light is located in
the upper part of the room and is at least 8 feet (2.4 meters)
high. They can be angled horizontally or towards the ceiling
instead of glowing on the floor. Using fans and lights ensures that
the air in the lower part of the room moves to the upper part of
the room and vice versa. This way, all the air in the room is
exposed to UV light, so any floating bacteria are inactivated. UVC
lamps can also be placed in air ducts to inactivate viruses and
other bacteria in the air that move from one room to another.
It is important that the UVC lamps used in the room people are in
do not shine into the room. High-intensity UVC light can damage
eyes and skin in seconds." "What’s known about UVC light and the
new coronavirus?
UVC light can be used to kill the new coronavirus, SARS-CoV-2.
Let’s look at what the research has discovered about UVC light and
this coronavirus so far.
UVC light for disinfecting liquids
A recent study in the American Journal of Infection Control (AJIC)
investigated using UVC light to kill large amounts of the new
coronavirus in liquid cultures.
The study found that UVC light exposure completely inactivated the
virus in 9 minutes.
UVC light for disinfecting surfaces
Another study, also published in the AJIC, looked at using a
specific type of UVC light to kill SARS-CoV-2 on laboratory
surfaces. The study found that the UVC light reduced the live
coronavirus by 99.7 percent in 30 seconds.
The type of UVC light used in this study is called far-UVC light,
which is UVC light between the wavelengths of 207 and 222
nanometersTrusted Source.
Far-UVC light is still damaging to germs but is less of a hazard to
your skin and eyes than other types of UVC light.
UVC light for disinfecting air
One studyTrusted Source, published in the journal Scientific
Reports, explored using far-UVC light to kill two types of human
coronaviruses in the air. These two coronaviruses, 229E and OC43,
can cause the common cold in humans.
Based off their results with these viruses, researchers estimated
that, when applied to current regulatory standards, far-UVC light
could kill 99.9 percent of airborne coronaviruses in about 25
minutes. They believe that these findings would extend to
SARS-CoV-2 as well.
SUMMARY
UVC light can effectively kill SARS-CoV-2 or other coronaviruses in
liquids, on surfaces, or in the air. Due to the fact that it
presents less of a health hazard, far-UVC may be a good option for
disinfection.
" "Advantages of UV germicidal lamps:
Long service life: Provides a service life of more than 9000 hours.
High-intensity UV output: We use high-purity quartz glass pipes and
mature manufacturing processes to keep the UV radiation intensity
above the national standard.
Smaller UV light decay: UV light decay is only 20-25% during life.
Reliability and stability: Mature manufacturing process and quality
management ensure our UV lamps have a reliable life and stable
output.
Focusing on UV light source for ten years, creating value for
corporate customers.
Product Description
COLD CATHOLD UV LAMP
LIFE SPAN : 20000 HOURS EXTREMELY LONG LIFE
CUSTOMIZED 1W-8W
OZONE /OZONE FREE OPTIONS
Basic information
Features
1.COLD cathode electrode, preheating start,average service life up
to 10000 hours;
2.The brackets and lamp holders of flurescent lamps of the same
specification can be used;different glass tube diameters and lamp
holders can be used according to customer needs;
3.Ceramic lamp holder,high oxidation,radiation resistance.
Application range
1.Used in various household appliances such as disinfection
cabinets,microwave ovens,air conditioners,air purifiers,etc.
2.Disinfection and sterilization of air and surface of objects in
hospitals,schools,hotels,restaurants,homes and offices.
UVC Is Efficient and Safe
UVC Germicidal Fixtures increase the value of all air conditioning and air-circulating systems by:
· Maximizing system efficiency
· Prolonging blower life
· Providing healthier air to breathe
Treating air that passes through an HVAC unit with ultraviolet light will reduce, or eliminate, DNA-based airborne contaminants (bacteria, viruses, mold spores, yeast, protozoa), and provide much healthier air to breathe. UVC Germicidal Fixtures are a labor-free solution that will not harm occupants, equipment or furnishings because they produce no ozone or secondary contaminants. For more than 70 years, tens of thousands have been safely installed in hospitals, clinics, processing plants, commercial offices, manufacturing sites and other commercial facilities and multi-and single-family residences around the world.
APPLICATION PHOTOS
The lamp radiates short-wave ultraviolet rays mainly at 253.7nm and
has a strong bactericidal effect. The lamp is suitable for air
purification and disinfection in cars,disinfection
boxes,sterilizing bags , disinfection carbinet,etc .
U shape UV lamp for disinfection bag For portable UV sterilizer
Disinfection bag can sterilize small things ,like watches,cell
phones, cups, bowls,towels, underwears,ets.
99.99% disinfection rate
5-10 minutes
Portable sterilizer can sterilize small things ,like watches,cell
phones, cups, bowls,towels, underwears,ets. 99.99% disinfection
rate
5-10 minutes
5-10 minutes
Detailed Images
Product detail drawing
The hot cathode ultraviolet lamp uses tungsten wire as the cathode
body, and its surface is coated with low work function metal oxide.
During the working life of the hot cathode ultraviolet lamp, the
oxide has chemical and electrochemical "poisoning" problems, so the
lamp life is generally only more than 4000 hours. The cathode
ultraviolet lamp is made of pure metal sheet, and there is no
poisoning problem. Therefore, its life span is 5-10 times longer
than that of hot-cathode lamp, which can reach more than 20,000
hours.
Ordinary ultraviolet lamps with new lamp radiation intensity
greater than 90uW/cm are qualified. The radiation intensity of cold
cathode ultraviolet disinfection lamps is more than 200uW/cm, which
is generally more than twice that of hot cathode disinfection
lamps. The cold cathode and hot cathode have different shapes
The size of cold cathode ultraviolet lamps is much smaller than
that of hot cathode ultraviolet lamps, especially when the diameter
of the lamp tube is small, it can be processed into U-shaped,
straight, O-shaped or disc-shaped lamps. The uses are also
diversified, such as portable sterilizers such as mobile phone sterilization boxes, toothbrush sterilization boxes, and sterilization kits.
diversified, such as portable sterilizers such as mobile phone sterilization boxes, toothbrush sterilization boxes, and sterilization kits.
Introduction of product advantages
Quartz tube
Cold cathode
The energy consumption of cold cathode and hot cathode is different
Because the current of the cold cathode is relatively small and the
direct current can be used, under the same sterilization effect,
the cold cathode saves more energy than the hot cathode!
Mini size
The size of cold cathode ultraviolet lamps is much smaller than
that of hot cathode ultraviolet lamps, especially when the diameter
of the lamp tube is small, it can be processed into U-shaped,
straight, O-shaped or disc-shaped lamps. The uses are also
diversified, such as portable sterilizers such as mobile phone
sterilization boxes, toothbrush sterilization boxes, and
sterilization kits.
20000 hours service time
The hot cathode ultraviolet lamp uses tungsten wire as the cathode
body, and its surface is coated with low work function metal oxide.
During the working life of the hot cathode ultraviolet lamp, the
oxide has chemical and electrochemical "poisoning" problems, so the
lamp life is generally only more than 4000 hours. The cathode of
Nenboda cold-cathode ultraviolet lamp is made of pure metal sheet,
and there is no poisoning problem. Therefore, its life span is 5-10
times longer than that of hot-cathode lamp, which can reach more
than 20,000 hours.
Product Presentation
PARAMETERS
Size introduction and size picture
Cold Cathode UV Lamp Quartz U Type Tube For Beauty Instrument
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