Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"12V Mini Size Cold Cathode UV Lamp Germicidal Germs Disinfection UV Tube","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/64\/75\/a7c63f5cdd1ba07a5708320d2e7c-200x200-1\/12v_mini_size_cold_cathode_uv_lamp_germicidal_germs_disinfection_uv_tube.jpg","attrs":{"Brand Name":"UV,Yoway","Model Number":"ZW3D5Y-Z78","Certification":"CE ROHS","Place of Origin":"Zhejiang,China"}}
{"title":"254nm 2w U Shape UV Lamp Cold Cathode Tube Light UVC Disinfection Bag","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/25\/62\/29611175356f501d3033840c4592-200x200-1\/254nm_2w_u_shape_uv_lamp_cold_cathode_tube_light_uvc_disinfection_bag.jpg","attrs":{"Brand Name":"UV,Yoway","Model Number":"ZW3D5Y-Z78","Certification":"CE ROHS","Place of Origin":"Zhejiang,China"}}
{"title":"Cold Cathode UV Lamp Quartz U Type Tube For Beauty Instrument","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6b\/f4\/3cdb1adffb8213dd33c2cc4e5da7-200x200-1\/cold_cathode_uv_lamp_quartz_u_type_tube_for_beauty_instrument.jpg","attrs":{"Brand Name":"UV,Yoway","Model Number":"ZW3D5Y-Z78","Certification":"CE ROHS","Place of Origin":"Zhejiang,China"}}
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.
Will Ultraviolet (UV) Light Kill the Coronavirus?
claim
UV light can destroy the novel coronavirus that causes COVID-19.
Find
real. Specifically, UVC light has been shown to rapidly inactivate the novel coronavirus SARS-CoV-2. It can be an effective disinfectant, but needs to be used correctly to avoid skin and eye damage.
Experiments have shown that UVC light can inactivate the new coronavirus.
Ultraviolet (UV) light is produced by the sun and special lamps. There are three types of UV rays: UVA, UVB, and UVC. UVC light includes light wavelengths from 200 to 280 nanometers. These UVC wavelengths have the most energy of the three types of UV light. Energy at UVC wavelengths is absorbed and rapidly destroyed by the genetic material inside viruses and other microorganisms, rendering them inactive.
The main UVC lamps produced are:
Ozone-free lamps: mainly radiate ultraviolet rays of 253.7nm (nanometers).
There are ozone type lamps: mainly radiate 253.7nm (nanometer) and 185nm (nanometer) ultraviolet rays.
Ballast input voltage optional: 12V, 24V (DC DC safe voltage), 110V, 220V (AC AC voltage)
Executive standard: GB 19258-2012
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
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：
Active Member
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...
