Product Details
Company Profile

Lengthened Household Cold Cathode UV Lamp Straight UVC Disinfection

Lengthened UV Lamp long Cold Cathode Lamp UVC Lamp Straight Disinfection

customized length wattage and diameter

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.

" "Can I drink water after UV disinfection? | Remove from Collection | Edit Post

Ultraviolet radiation just sterilizes the water, killing bacteria in the water and making the water cleaner, so drink it with confidence.

It just irradiates the water with ultraviolet light to kill pathogenic bacteria, bacteria, viruses, etc. in the water. It is a kind of physical disinfection, not chemical disinfection. It can make the water cleaner and can be drunk with confidence.

Germicidal lamps have powerful destructive power. They are generally used to freshen the air and have a remarkable sterilization effect. In Northeastern dialect, it means: ""The sterilization effect is great!"" It has a certain carcinogenic ability, so many people begin to worry about the safety of food while enjoying germicidal lamps to bring sterile substances that are regarded as healthy.

Long-term exposure of our skin to ultraviolet rays may cause skin cancer. Many people think that ultraviolet germicidal lamps can be used for sterilizing food? Will the sterilized food cause harm to the human body? Today, let’s reveal the secret for you. Can the food processed by the germicidal lamp still be eaten? Will it cause harm to the human body? Let's take a look!

When UV light is absorbed by bacteria or viruses, it damages DNA, rendering them incapable of multiplying. But DNA is not a nutrient component of food, so what does damage matter? As long as the molecules of the substances the human body needs are not destroyed. The damaged DNA molecules will be decomposed when they enter the human body, and no harmful substances will be produced." "Safety Precautions:

UV radiation can cause damage to eyes and skin, so UV lamps should be used according to strict safety principles, please do not observe UV radiation without eye protection, any part of the body that may be exposed to radiation must be covered, ordinary glass, Plexiglass (like acrylic), especially all opaque materials, can shield UV radiation at 185nm and 254nm. When using ozone-generating UV lamps, measures must be taken according to the ozone concentration limit

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 )

Size introduction and size picture

Lamp length	packing length
5cm	1055cm

Product Tags:


*From:	Your email address is incorrect!
*To:	Ningbo Uv Light & Electricity Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Categories	Cold Cathode UV Lamp
Brand Name:	UV,Yoway
Model Number:	ZW2D5Y-Z78 78mm
Certification:	CE ROHS
Place of Origin:	Zhejiang,China
MOQ:	10
Price:	3
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	100000 pcs per month
Delivery Time:	5 days
Packaging Details:	paper packing or as required
Name:	Uvc Lamp Cold Cathode Lengthened UV
Material:	99% Purity Quartz Tube Lengthened UV
Type:	cold cathode Lengthened UV
Function:	Viruses Bacteria Lengthened UV
Working Hours:	20000
Wave Length:	254nm Lengthened UV