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UVC Disinfection LED Module For Air Surface Sterilization

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265~278nm UVC disinfectin LED module

Availability:

UVC LED module features for air & surface purification


  1. Input DC24v, voltage can be customized

  2. Beam angle 60 degree, disinfection effect is much better than normal 120 degree UVC chip

  3. Size of the UVC module is customized 

  4. Each UVC chip is 15mw, not regular 2-4mw of most UVC products in market, much better disinfection effect

  5. Wavelength 265~278nm as below


For more product information, please download the specifications.15led-uvc-module-specification.pdf


                     image


What is the UVC radiation of UVC LED module , see video below: 


If you need higher power UVC radiation,click here:


60°beam angle UVC Led chip :

Every UVC LED chip with transparent round lens, which means higher UVC density, stronger bactericidal effect.


                        Beam angles


UVC-LED Module parameters

VS

UVC-LED Module parameters

Item

Value

Unit

Item

Value

Unit

UVC LED

Irradiation

20

mW

UVC LED

Irradiation

20

mW

Beam angle φ

60

°

Beam angle φ

120

°

Parameters

Irradiation distance

10

cm

Parameters

Irradiation distance

10

cm

Irradiation area diameter

11.55

cm

Irradiation area diameter

34.64

cm

Optical power density

190.99

μW/cm2

Optical power density

21.22

μW/cm2

How much time needed for disinfetion ?

It depends on size of the sterilization area, please provide so our engineer can give solutions.

Here are the study we have today for some bacterias disinfection time and UVC irridation dose needed .   

  Examples of results of UV Exposure for microorganisms









How UV light kills viruses and bacteria

Bacteria are one-celled organisms that can be found naturally throughout our bodies and in our environment. Viruses are smaller than bacteria and they attach themselves to another living cell and use that cells' genetic material to reproduce themselves.

Well known dangerous bacteria are Salmonellae, Staphylococcus Aureus (MRSA) or E.coli. Most viruses cause disease, such as COVID-19, the flue, common cold, AIDS, chicken pox and much more.

While bacteria and viruses are clearly different, both have a very common attribute, they have genetic material (DNA).

Sunburns, that we have to protect from when out in the sun, happen because UV light damages the DNA. This is exactly why UV light kills all viruses and bacteria, it damages their DNA3.

image


Will the UVC module work on the coronavirus?

While COVID-19 is a new virus the major difference to others is that people do not have immunity to it as of yet. Exposed to UV light the COVID-19 will die just like any other virus. Studies on both SARS4 and MERS proved that UV light inactivates viruses, so it’s almost certain it will have a similar effect on COVID-19.


265~275nm UVC LED bar module product parameters:

Model

Color

LED Qty
 per meter

Power Consumption

Voltage

PCB Size

W/M

V/DC

mm

STRG-15UV3535-15mw

265-278nm

15

≤17W

24v

Double Copper PCB  240*40mm


Our UVC LED module size(mm) :

image


Parameters:

UVC LED module irradiation distance and optical power density , when distance is 20cm.

              

UVC-LED Module parameters

Item

Value

Unit

 

UVC LED

Irradiation

220

mW

Beam angle φ

60

°

 

 

Parameters

Irradiation distance

20

cm

Irradiation area diameter

23.09

cm

Optical power density

209.45

μW/cm2


23


UVC disinfection module irradiation area

             

UVC Module Irradiation Area

 

 

 

Input

Number of UVC in horizontal direction

15

pcs

Number of lamp beads in vertical direction

0

pcs

Horizontal distance of UVC chips

1.6

cm

Vertical distance of UVC chips

0

cm

Beam angle of UVC LED

60

°

Irradiation distance

20

cm

 

Output

Horizontal length of irradiation area

45.49

cm

Vertical length of irradiation area

23.09

cm


UVC LED module optical power density at different irradiation distance

               

UVC-LED Module parameters

Distance(cm)

Optical power density(μW/cm2)

1

8124.08

2.5

3009.99

5

1353.51

7.5

817.90

10

561.05

50

47.54

100

27.64



Before sterilization VS after sterilization: UVC led modules can kill 99.9% of the virus with 30sec.


     image


Our UVC moudles have CE, RoHS, and FCC certificates. 

certificate_

If you need a clearer picture of the certificate, please click here.



Sterilization Test Report from GuangDong Detection Center of Microbiology:



test report_


Rigid UVC module pictures

UVC disinfection LED module

UVC