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

Hot375 Nm Led 3.5-3.7V Tianhui Brand 1
Hot375 Nm Led 3.5-3.7V Tianhui Brand 2
Hot375 Nm Led 3.5-3.7V Tianhui Brand 1
Hot375 Nm Led 3.5-3.7V Tianhui Brand 2

Hot375 Nm Led 3.5-3.7V Tianhui Brand

UV Wavelength:
Rated voltage:
Input current:
Seoul Viosys, SVC

Product details of the 375 nm led

Quick Detail

Tianhui 375 nm led are manufactured from best quality materials, which are procured from reliable manufacturers. To guarantee products quality, we use advanced testing equipment. The product is bound to have a bright application prospect in the industry.

Product Introduction

In order to know 375 nm led better, Tianhui will show you the specific details in the following section.


High power UV LED series designed for high current operation, narrow radiation angles and high power output applications.

It combines advanced SMD design and low thermal resistance materials.

The CU3737 is an ideal UV light source for curing, printing and inspection applications.


PrintingDental Curing

UV Curing

Crime InspectionOil Leak DetectionFluorescence Photography





CUN(x)UB1A series

Forward Voltage




UVA radiation flux




UVA Wavelength




Input current


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%.

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 Introduction

Since the founding, Zhuhai Tianhui Electronic Co., Ltd. has developed and manufactured high-quality and innovative 375 nm led that sets us apart from the competition. Our company has teams of dedicated product developers. They are able to discover the exact needs of customers while balancing engineering and manufacturing constraints to deliver innovative solutions. Enterprise culture is highly significant to Zhuhai Tianhui Electronic Co., Ltd. for long-term development. Ask!
Welcome everyone to come for consultation.

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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