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DC 5V UV Lamp Ballast Circuit Board Drive Power Supply UV Light

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Ningbo Uv Light & Electricity Co., Ltd.

DC 5V UV Lamp Ballast Circuit Board Drive Power Supply UV Light

Country/Region	china
City & Province	ningbo zhejiang
Categories	Ballasts

Product Details

DC 3-5V ballast circuit board UV lamp drive power supply UV germicidal light supporting driver board

"How is UVC light currently used to kill the new coronavirus?

Because it can effectively inactivate the new coronavirus without using chemicals, UVC light is an attractive option for disinfection. Special lamps that emit UVC light are typically used for this purpose.

Currently, the use of UVC light for disinfection is mostly limited to healthcare settings to disinfect things like:

surfaces

equipment

operating rooms

personal protective equipment (PPE), such as N95 face masks

What are the downsides to UVC light?

One of the downsides to UVC light is that it needs direct contact to be helpful. That means that if an area is in shadow or covered by dust, UVC light will be less effective at killing germs that may be present.

While UVC light can quickly kill SARS-CoV-2, the Food and Drug Administration (FDA)Trusted Source notes some additional risks for using it at home:

The optimal length of exposure, wavelength, and dose of UVC light for killing SARS-CoV-2 is yet to be determined.

Exposure to some types of UVC light can damage your skin or eyes.

The types of UVC light lamps sold for at-home use are often lower in intensity. That means it may take a longer time to kill germs.

UVC light lamps can potentially contain mercury or produce ozone, both of which can be harmful to humans.

It’s possible that prolonged exposure to UVC light can cause materials like textiles, plastics, or polymers to degrade.

Far-UVC light may be a potentially safer option for disinfection. ResearchTrusted Source has indicated that, unlike other types of UVC light, it doesn’t appear to penetrate the outer layers of the skin or eye. However, further safety studies are needed.

" "Ultraviolet (UV) light is a type of radiation. It has more energy than radio waves or visible light but less energy than X-rays or gamma rays.

You can be exposed to UV light via natural sunlight or through human-made sources like tanning beds.

UV light has been used as a means to kill germs like bacteria and viruses. You may have also heard of its use for killing SARS-CoV-2, the new coronavirus that causes COVID-19.

In this article, we’ll explore how UV light is used to kill germs, how effective it is at eliminating the new coronavirus, and more.

" "Everyday exposure to ultraviolet light, from turning it on to leaving the disinfection room, will be in contact for a few seconds every day. Will it be harmful to the human body in the long run?

If the time is very short, the harm is not great. Be careful not to expose your eyes and bare skin to the radiation range of UV-C. Pay special attention not to look directly at the lamp tube, and it is best to wear glasses (or goggles) in the disinfection room.

Our UV manufacturers, employees and technicians have to assemble and test UV lamps every day, and use cardboard to block the light of the UV lamps. For 20 years, my skin and eyes are fine.

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 SafeUVC 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

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.

Introduction of product advantages

Quartz tube

Top quanlity quartz tube
>93% ultraviolet light transmittance
High temperature resistance
Corrosion resistance

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

Product Name	U SHAPE COLD CATHODE UV LAMP
Material	QUARTZ TUBE SILICON SLEEVE
Power	2W (1-8W COSTOMIZED )
Voltage	12V OR AS REQUIRED
Type of Lamp-house	SILICON
Model	ZW3D5Y-U78
Style	U SHAPE (H/O/OTHER SHAPE CUSTOMIZED )