78mm Cold Cathode UV Germicidal Lamps UVC Germicidal Tubes 20000h

MOQ： 10 pcs
Price： $6-$45/SET
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Payment Terms	T/T
Supply Ability	5000pcs per month
Delivery Time	5-8 days
Packaging Details	paper box packing
wavelength(nm)	254
Rated Power	0.6W~1.2W
Current	4mA-6mA
Type	Cold Cathode UV Germicidal Lamps
Length	78mm
Rated Life	20000h
Voltage	220V
Power Supply	DC
Light Source	Quartz Tube
lamp	ZW2D5Y-Z78 78
Material	99% Purity Quartz Tube Lengthened UV
Brand Name	UV, Yoway
Model Number	ZW2D5Y-Z78
Certification	CE,ROSH
Place of Origin	Zhejiang, China

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Product Details
Company Details

Product Specification


Payment Terms	T/T	Supply Ability	5000pcs per month
Delivery Time	5-8 days	Packaging Details	paper box packing
wavelength(nm)	254	Rated Power	0.6W~1.2W
Current	4mA-6mA	Type	Cold Cathode UV Germicidal Lamps
Length	78mm	Rated Life	20000h
Voltage	220V	Power Supply	DC
Light Source	Quartz Tube	lamp	ZW2D5Y-Z78 78
Material	99% Purity Quartz Tube Lengthened UV	Brand Name	UV, Yoway
Model Number	ZW2D5Y-Z78	Certification	CE,ROSH
Place of Origin	Zhejiang, China
High Light	78mm UVC Germicidal Tubes ，Cold Cathode UV Germicidal Lamps 20000h ，UVC Germicidal Tubes 20000h

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 sterilizerDisinfection 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
1.Top quanlity quartz tube
 2.>93% ultraviolet light transmittance
 3. High temperature resistance
 4. 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
 			10*5*5cm
 		
  
 
 

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer 


Year Established:

1985 


Total Annual:

5000000-7000000


Employee Number:

50~150 


Ecer Certification：

Verified Supplier 

Ningbo UV Light & Electricity Co., Ltd, located in a beautiful island called Daxie, is a manufacturer of personal care products and high-end UV germicidal lamp in Ningbo, Zhejiang, China. As a Joint-stock enterprise, we are capable in R&D, manufacturing and sales. Xieguang Electronic Factory... Ningbo UV Light & Electricity Co., Ltd, located in a beautiful island called Daxie, is a manufacturer of personal care products and high-end UV germicidal lamp in Ningbo, Zhejiang, China. As a Joint-stock enterprise, we are capable in R&D, manufacturing and sales. Xieguang Electronic Factory...

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Ningbo Uv Light & Electricity Co., Ltd.
NO 99 Huandaoxi Road Xiexi industrial Zone Daxie,Ningbo city,Zhejiang, China
MrsKim
0086-13975090964
https://www.home-massager.com/

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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