20W uv bactericidal lamp for air purifier with ozone,uvc lamp,no secondary pollution (ZW20S19Y) ISO,CEUS $3.00 - 10.00 / Piece20 Piece/Pieces
|Place of Origin:||
Jiangsu China (Mainland)
XUFEIYANG or OEM can be offered
220V,50Hz or 110V,60Hz
|quartz uv germicidal lamp:||
uv water germicidal
High purity quartz glass
Single end four pins
ceramic,stainless steel or as request
|Packaging Detail:||wooden case for samples,standard export carton for full container,20 pcs per carton.|
|Delivery Detail:||Within 15 days after receipt of the payment|
1.Single terminal four pins
2.No secondary contamination
5.uv output at 1 meter:110uw/cm2.
320W single end four-pin quartz uv germicidal lamp for water treatment ( ZW320D-1554T6L )
We've all heard of UV-A and UV-B ultraviolet rays: they come from the sun, and they're the reason we have SPF ratings on sunscreen. Less publicly known, but effective in it's own right is the UV-C subsection of the light spectrum.
UV-C is a shorter wave ultraviolet radiation, and it can destroy bacteria, viruses, spores (including C. diff.) and other pathogens in the air, in liquids, or on surfaces. UV-C has been used in germicidal applications since the 1930's.
UV-C destroys the DNA of germs and pathogens when emitted at a wavelength of 253.7 nanometers. Once the DNA is broken, it loses it's ability to reproduce and the bacteria or virus itself is rendered harmless.
While UV-C has a significantly lower penetrating ability than UV-A or UV-B, overexposure can temporarily irritate the eye. However, to prevent this from happening all Tru-D SmartUVC™ units are equipped with automatic shut-offs. This means if a person enters a room that's being disinfected with Tru-D, the machine will switch off and the person will receive no exposure.
When you use a portable UV-C light, like Tru-D, you simply roll the machine into a room. Because Tru-D is automated and remotely operated, you turn it on once you shut the door. From there, Tru-D self-adjusts to the size and content dynamics of the space to deliver the ideal dose of germicidal UV light to the space.
The UVC lamp is made by quartz tube which can penetrate the ultraviolet wavelength 253.7nm, ultraviolet wave 253.7nm is formed so that to sterilize microbe and bacteria, mainly application in the surface disinfection of material, air, water or liquid.
Ultraviolet technology has been one of the most effective methods of water treatment and air purification.UV germicidal lamp is the ideal solution for water/air disinfection application in a safe way,without using any chemicals.
Disinfector, air condition and some home appliance, used in hospital, hotel, restaurant, house, office’s air disinfection and in the surface sterilization of material.
1.Single terminal four-pin UV germicidal lamp.
2.The average rated life is 8000 hours.
3.Sockets and lamp holders are available.
4.Different diameter of lamp by customer's request.
5.are made of high purity quartz glass.
For example:ZW10D15W,ZW=Ultraviolet ray,10=10W,D=Single end four-pin,15=Diameter,W=ozone free,Y=with ozone