DUVTekChip level deep UV LED UV sterilization technology pioneer
common questions Self help tools

Bacteria are everywhere, threatening human health and safety

Vehicle air conditioner
Vehicle air conditioner
A large number of bacteria breed on the HVAC filter screen, causing odor in the car
Refrigerator
Refrigerator
The continuous growth of food bacteria causes food spoilage and nutrient loss
Household air conditioner
Household air conditioner
Legionella filter enters the room with air flow, causing "air conditioning disease"
toothbrush
toothbrush
After 12 hours, the number of colonies on toothbrush could reach 180000
Smart toilet
Smart toilet
The residual water stain of nozzle after use is easy to breed bacteria

Is there aEfficient, economical and easy to useSterilization technology

Let the air conditioner have no peculiar smell, keep food fresh longer in refrigerator, keep toothbrush clean forever, and keep drinking water safe at any time?

Deep UV uvc-led sterilization technology

Across the disciplines of optoelectronics, materials, physics, electricity, optics, heat and mechanics, "made in China" with extremely high requirements will kill 99.99% of pathogens in a few seconds

Deep UV uvc-led

Why can deep UV LED sterilize?

Deep UV LED can emit UVC band ultraviolet (typical wavelength 265 ~ 285nm), with high photon energy,It can destroy the molecular structure of DNA or RNA in bacterial virusesIn order to eliminate H3N2 influenza virus, Escherichia coli, Mycobacterium tuberculosis and other bacterial viruses.Extended reading

Niels ryberg Finsen, a Danish doctor, won the Nobel Prize in medicine or physiology in 1903 for his discovery that deep ultraviolet rays can kill Mycobacterium tuberculosis

Technical characteristics of deep UV LED

Advanced third-generation semiconductor materials enable deep UV led to have multiple new sterilization characteristics, which can perfectly cope with complex application scenarios in the future

Technical characteristics of deep UV LED

Broad spectrum sterilization

By destroying DNA and other genetic materials, it can effectively kill bacterial propagules, spores, viruses and fungi

It can purify organic pollutants

Effectively remove formaldehyde, toluene and other organic pollutants in the air, remove odor and make the air more fresh

energy conservation

A single uvc-led consumes only 0.12W, but its sterilization efficiency reaches an amazing 99.99%, which can be driven by lithium battery

Non contact sterilization

Perfect for water, air, surface sterilization and other scenes, low requirements on the shape of the sterilized object

Environmental protection and no pollution

Based on the third generation semiconductor AlGaN material, it does not enter the food chain and has no pollution to the environment

No ozone production

Uvc-led does not produce harmful ozone to human body, and can be used in human activity space

Application scenarios of deep UV LED

With its excellent sterilization and disinfection performance, deep UV LED has been applied in various civil and military scenes, such as air, water, surface sterilization, chemical analysis, biological effect, etc., which shows unlimited possibilities for the semiconductor LED industry

Deep UV LED used in toothbrush disinfection
Surface sterilization
Toothbrush disinfection
Clean your teeth, clean your teeth
Deep UV LED used in intelligent toilet
Surface sterilization
Smart toilet
Pay attention to water safety
Deep UV LED used in dishwasher
Surface sterilization
dishwasher
Medical sterilization technology to ensure tableware safety
Deep UV LED in the treatment of skin diseases
Ultraviolet phototherapy
Treatment of skin diseases
For the patient's skin health
Application of deep ultraviolet LED in water treatment equipment of water treatment plant
Water disinfection and sterilization
Water treatment equipment of water treatment plant
To provide safer and safer water
Deep UV LEDs are used wherever water flows
Water disinfection and sterilization
Wherever the water flows
Keep the place of concern clean and hygienic
Deep UV LEDs are used in homes, offices and hotels
Air purification
Home, office and Hotel
Designed to provide more comfortable space
Deep ultraviolet LED used in hemodialysis treatment
Analysis and detection
The field of hemodialysis treatment
To realize dialysis dose monitoring to promote appropriate treatment

See more scenarios

Deep UV LED products with strong performance and stable quality

-LS2MQBB

New monochrome flat lamp beads in 2022
-LS2AQBB

Full Band New Medium Power Flat Beads
-LS4AQHB

High power main lamp beads
-LM2HQMC

100 MW level mobile water sterilization lamp beads
-LS2AHAA

High airtightness concentrated medium power lamp beads
-LS2MHAA

New Spotlight Small Angle Package
-LD2MQBB

High performance dual color lamp beads
-LM1HQPB

New high-power lamp beads
-LD2AHAA

Bicolor spotlight
-LS4AHAA

High power small angle module
-LD2AQBB

Dual color medium power
-LS4AHAC

60 ° high power
-LD2MHAA

Bicolor spotlight
-LS2AHAC

30 ° small angle
-LS2CQBB

Top level flat light beads
-LS2CHAC

30 ° small angle
-LS2CHAA

Top performance
-CFAS20I

High light efficiency supports various business scenarios
-CFAS45A

High efficiency and high power output
-CFAS20A

2020mil main UVC chip
-CFAS20M

Low power UVC chip
-CBAS20A

High efficiency UVB chip
-CBAS20M

Low power UVB chip
WAlN-SA400

High quality AlN template based on sapphire substrate
WAGN-AN001

High quality AlGaN epitaxial wafers
WAlN-NS400

Leading NPSs epitaxial AlN Technology
WAlN-SC001

AlN template based on SiC substrate

View all products

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