DUVTekChip level deep UV LED UV sterilization technology pioneer
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DUVTek, defining healthy life with the chip

Deep UV LED core chip and device supplier, focusing on air, water, surface sterilization and bacteriostasis, analysis and detection, UV phototherapy

Deep UV uvc-led

Deep UV LED technology

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Deep UV LED products

High performance lamp beads and modules

Application scenarios of deep UV LED

Do you use deep UV LEDs in your project?

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Technical information, industry information and company news

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The experts who have entered the deep-UV industry

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
SA400

High quality AlN template based on sapphire substrate
AN001

High quality AlGaN epitaxial wafers
NS400

Leading NPSs epitaxial AlN Technology
SC001

AlN template based on SiC substrate

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Many compliance certifications have been obtained
Approval for Hygiene License of Products Involving Drinking Water Safety in Hubei Province

Approval for Hygiene License of Products Involving Drinking Water Safety in Hubei Province
Iso9001:2015 quality management system certification

Iso9001:2015 quality management system certification
National high tech enterprise certification

National high tech enterprise certification
EU ROHS directive certification

EU ROHS directive certification
Learn more about certification

Support various application scenarios solutions

Air conditioner

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Clean electrical appliances

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kitchen appliances

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Catering distribution logistics

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Cooler

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UVB application

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Automotive electronics

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AI + artificial support for the whole process of sterilization and disinfection product development

Expert services

To provide professional services from consulting to design implementation, from product switching to certification

Technology sharing

Deep UV uvc-led professional technology sharing, technical analysis of deep UV LED

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Pre sales business consulting, technical support, self-help tools, agent dealers business cooperation negotiation, supply chain cooperation
Online self help tools
Two dimensional light field simulation and germicidal efficacy evaluation tool for deep UV uvc-led irradiating surface

8826 person times
Evaluation tool of deep ultraviolet uvc-led air sterilization effect

4774 person times

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News

Promote the development of innovation and technology of deep UV uvc-led industry, and promote the industry news dissemination.

Hot news

Comparison of driving circuits for deep UV uvc-led
Comparison of driving circuits for deep UV uvc-led

Comparison of three typical deep UV uvc-led driver circuits: constant current IC driver, series resistor driver and series LED driver

Technology sharing July 3, 2019
How to evaluate the sterilization effect of UV LED
[Jinjian products] UV LED UV sterilization effect how

Through the previous UV LED sterilization test cases, Jinjian laboratory found that brand, lamp bead lamp type, wavelength, luminous efficiency, irradiation distance

Technology sharing, February 28, 2020
Development of deep UV LED
Development of deep UV LED

In the past 20 years, deep UV LED has been invented, improved and commercialized to be used in disinfection, polymer curing and skin treatment products

Technology sharing · December 6, 2020
UV in the refrigerator can play a role in sterilization
UV in the refrigerator can play a role in sterilization

The storage quality and nutritional components of spinach and leek were well maintained after UV LED irradiation. The change of chlorophyll content is that the leaves

Technology sharing November 15, 2017

Company news

Deep Purple Technology UV-C LED Helps Chery Build a Healthy New Cockpit

January 24th
Youweixin has won the first prize in the Wuhan Science and Technology Innovation Competition!

January 15th
Water related approval approved, and Youweixin has obtained authoritative certification in the field of drinking water hygiene and safety

September 24th

Industry information

Looking at the trend from the data | 20 + appliance brands launch new sterilization products

July 19, 2021
Post epidemic era, counter attack UVC led dishwasher

July 8, 2021
LG's overseas product Xiaomi vertical air conditioner comes out with uvc-led

June 10, 2021

media coverage

Let there be no "hard to sell" uvc-led in the world! Deep purple technology starts from these three aspects

October 21, 2021
Focus on | deep purple Technology: deep cultivation and elimination of market

March 29, 2021
UVLED wind direction: from products to coverage solutions

January 9, 2021

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