Tianhui- one of the leading UV LED chip manufacturers and suppliers provides ODM/OEM UV led chip service.

Curing Led Tianhui Brand 3.4-5.0V 20-60mW 1
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 2
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 3
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 4
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 5
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 1
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 2
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 3
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 4
Curing Led Tianhui Brand 3.4-5.0V 20-60mW 5

Curing Led Tianhui Brand 3.4-5.0V 20-60mW

UV Wavelength:
Rated voltage:
Led Power:
Product name:
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Company Advantages

· The design of Tianhui curing led is designed by our R&D team based on an analysis of the market situation. The design is reasonable and can maximize the overall performance for a wider application.

· This product has excellent softness. The fabric is chemically treated with chemical softener to absorb the hard material on the surface of the fabric.

· Zhuhai Tianhui Electronic Co., Ltd. presently has opened many overseas markets.


UV-LED 340 nm to 350 nm

Spectroscopy for Medical & Scientific applicationPeak wavelength   


Product characteristics

The emission peak is 335-350nm and matched with the sensor

Good linearity and spot of light output

The operating temperature range is -20 ° C to 60 ° C

Efficient output optical power and good stability

Fast response speed

High reliability TO46 packaging with good heat dissipation

Compliant with ROHS standards

UVA ultraviolet lamp refers to a general term for long wavelength ultraviolet lamps with a wavelength of 320-400nm. In addition to fixed ultraviolet lamps, UVA ultraviolet lamps also include 340nm ultraviolet medical testing, water testing, air testing, and blood testing. UVA ultraviolet lamps, as long wavelength ultraviolet lamps, have the characteristic of strong penetration. It is widely used in industries such as industry, Criminal investigation, minerals, aquaculture and medical treatment. Today we will discuss the application of ultraviolet 340nm light sources.


  Seoul Viosys SVC Ultraviolet UVA UV-LED 340 nm to 350 nm For Blood Analysis Phototherapy Spectroscopy

for Medical & Blood analysis and testing  & Scientific application & Water detection & Air detection......

-2 (3)
Parameter Min. Typ. Max. Unit
Peak Wavelength 340 - 350 nm
Radiant Flux 20 - 60 mW
Forward Voltage 3.4 4.3 5.0 V
Spectrum Half Width - 12 - nm
View Angle - 60 - deg.
1 (20)


        Zhuhai Tianhui Electronic Co., Ltd. was founded in 2002 . This is a production oriented and high technology company integrated research and development, production, sales and solution providing of UV LEDs, which is specialized in doing UV LED packaging and providing UV LED solutions of finished products for various UV LED applications. 

        Tianhui electric has been engaging in UV LED package with full production series and stable quality and reliability as well as competitive prices. The products include UVA, UVB, UVC from short wavelength to long wavelength and complete UV LED specifications from small power to high power. 


Warning Instructions For Use

1. To avoid energy decay, keep the front glass clean.

2. It is recommended not to have objects blocking the light before the module, which will affect the sterilization effect.

3. Please use the correct input voltage to drive this module, otherwise the module will be damaged.

4. The outlet hole of the module has been filled with glue, which can prevent water leakage, but it is not

recommended that the glue of the outlet hole of the module directly contact the drinking water.

5. Do not connect the positive and negative poles of the module reversely, otherwise the module may be damaged

6. Human safety

Exposure to ultraviolet light can cause damage to human eyes. Don't look at ultraviolet light directly or indirectly.

If exposure to ultraviolet rays is unavoidable, appropriate protective devices such as goggles and clothing should be

used to protect the body. Attach the following warning labels to products / systems 

Company Features

· With years of development, Zhuhai Tianhui Electronic Co., Ltd. has become the mainstay of China’s curing led industry, delivering a steady stream of achievements.

· By enhancing the technical power, Tianhui has attained many accomplishments in supplying high quality curing led.

· In accordance with the principle of prudent operation, Zhuhai Tianhui Electronic Co., Ltd. will make no effort to increase its competitiveness. Check it!

Product Details

The curing led produced by our company have superior quality, and the specific details of products are presented in the following section.

Application of the Product

Our curing led has a wide range of applications and can be used in a variety of situations and scenarios.

In addition to high-quality products, Tianhui also provides effective solutions based on the actual conditions and the needs of different customers.

Product Comparison

Tianhui's curing led has the following advantages over products in the same category.

Enterprise Advantages

With a focus on talents cultivation, our company has established an innovative talent team. The team members have innovative thinking and management capabilities.

Tianhui has always provided customers with the best service solutions and has won high praise from customers.

Persisting in the core value concept of 'struggle, dedication, practicality and innovation', Tianhui seeks improvement in stability, accelerate the adjustment and create a modern enterprise with core competitiveness and market share.

Since the establishment in our company has gained great growth through the absorption and acceptance of advanced technology and knowledge. Through the continuous breakthrough for years, we have made remarkable achievements in the industry.

At present, Tianhui constructs a huge sales network in China while actively opening up the international market.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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one of the most professional UV LED suppliers in China
You can find  us here
2207F Yingxin International Building, No.66 Shihua West Road, Jida, Xiangzhou District, Zhuhai City,Guangdong, China
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