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

Tianhui 270 Nm Led Disinfect - 4-6mW 1
Tianhui 270 Nm Led Disinfect - 4-6mW 2
Tianhui 270 Nm Led Disinfect - 4-6mW 3
Tianhui 270 Nm Led Disinfect - 4-6mW 4
Tianhui 270 Nm Led Disinfect - 4-6mW 5
Tianhui 270 Nm Led Disinfect - 4-6mW 1
Tianhui 270 Nm Led Disinfect - 4-6mW 2
Tianhui 270 Nm Led Disinfect - 4-6mW 3
Tianhui 270 Nm Led Disinfect - 4-6mW 4
Tianhui 270 Nm Led Disinfect - 4-6mW 5

Tianhui 270 Nm Led Disinfect - 4-6mW

Wire rod:
UV Wavelength:
UV radiation flux:
Input current:
Input power:
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Company Advantages

· Conforming to the design standard, our 270 nm led is of high quality assurance.

· The exact identification of defects by using the sophisticated testing equipment guarantees the premium quality of the product.

· Over the years we have developed increased competence in the establishment of 270 nm led.


TH-UVC-C01 It is a static UVC LED bacteriostasis module for air and liquid bacteriostasis. It is suitable for closed cavity structure with water tank. 


It can be installed at the top, side wall and bottom. The light emitting surface meets the waterproof requirements of IP65. Even if it is installed at the bottom of the water tank, there is no need to worry about water leakage. 


The wavelength range of UVC LED used is 260-280nm, which has excellent and efficient sterilization and disinfection effect. The surface is made of UV high permeability quartz glass and UV reflector, which can improve the effective utilization of UVC and significantly improve the sterilization effect.


All materials meet the environmental protection requirements of ROHS and reach, and all water related parts meet the requirements of food safety and water batch.


Drinking machine Ice machine Air humidifier Air purifier
Aromatherapy machinePet water dispenser Dishwasher








Opening Hole size


Round hole

Rated voltage

DC 12Vor DC24V


UVC radiation flux



UVC Wavelength



Input current


According to LED selection

Input power


According to LED selection

Waterproof grade


The polished surface is fully waterproof

Wire rod


Line length can be customized


XH2.54, White

Terminals can be customized

Lamp bead life

10,000-25,000 hours

According to LED selection

Dielectric Strength

DC500 V,1min@10mA, Leakage current


φ38 x 19.6 mm

Net weight


Working temperature



Storage temperature




• Peak wavelength( λ p) The measurement tolerance is ± 3nm.

• Radiation flux( Φ e) Measurement tolerance ± 10%.

• The measurement tolerance of forward voltage (VF) is ± 3%.

Overall dimension

• Module size - φ38 x 19.6 (Diameter x height )

• Tolerance ±0.5mm

Usage method

Packaging method (reference standard data)

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

· As a trustworthy and reputable company, Zhuhai Tianhui Electronic Co., Ltd. is always improving its R&D capacity and introducing high technology in the manufacturing of 270 nm led.

· Tianhui implements innovative techniques to create high quality 270 nm led. Tianhui accomplishes great achievement in developing high-quality 270 nm led. Tianhui employs advanced techniques to produce high quality 270 nm led.

· Advocate 270 nm led as a link to promote close cooperation between Tianhui and clients. Ask online!

Application of the Product

270 nm led of Tianhui is widely used and has a wide range of applications.

Tianhui has established a professional technical team. They can provide customers with targeted processes and solutions. Based on this, the problems of customers can be better solved.

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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