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

UV LED Diode

UV LED diode are semiconductor light devices capable of emitting ultraviolet light. They are characterized by their high energy efficiency, long lifespan, and low energy consumption. Based on different material types, UV LED diode can be categorized into UVA LED diode, UVB LED diode and UVC LED diode. According to the length of the ultraviolet wavelength, UVA LED diode contains 320nm-420nm LED, UVB LED diode contains 280nm-320nm LED, and UVC LED diode contains 200NM LED-280NM LED. The application of UV LED diode of different wavelengths is also different.

As a prominent UV LED diode manufacturer, our company's UV light diode products boast significant advantages. Firstly, we employ state-of-the-art manufacturing processes to ensure products with excellent stability and consistent performance, exhibiting superior wavelength accuracy and beam quality. Secondly, our products feature higher light output power and lower heat generation, leading to an extended lifespan and reduced maintenance costs compared to competitors. Our UV LED diode products find extensive applications in UV Led printing curingUV LED water sterilization, medical disinfection, and microscope illumination. Industrially, UV LED diode are used in the printing industry, electronics manufacturing, and material curing processes. Additionally, their applications in biotechnology and medical diagnostics are gaining significant attention. Our company's UV LED diode products have received widespread praise from customers for their excellent performance and wide range of applications. We will continue to innovate to provide customers with reliable UV light diode solutions.

no data
What Is UV LED Diode?
UV LED diode, also known as an ultraviolet light emitting diode, is a semiconductor device that emits ultraviolet (UV) light when an electric current passes through it. LEDs (Light-Emitting Diodes) are semiconductor devices that emit light when electrons recombine with holes within the device, releasing energy in the form of photons. UV LEDs specifically emit ultraviolet light, which is invisible to the human eye but falls within the shorter wavelength range of the electromagnetic spectrum.
There are different categories of UV light based on their wavelengths:
UVA LED diode (Ultraviolet A): Long-wave UV light with wavelengths between 320nm and 420 nm.
UVB LED diode (Ultraviolet B): Medium-wave UV light with wavelengths between 280nm and 320nm.
UVC LED diode (Ultraviolet C): Short-wave UV light with wavelengths between 200nm and 280nm.

UV LED diode manufacturer

UV LED Wavelength

VUA LED:320nm led-420nm led

VUB LED:280nm led-320nm led

UVC LED:200nm led-280nm led


 OEM/ODM services

LED emitting diode
uvc led diode sterilization
UVC LED diode Air Purification
Application of UV LED Diode

UV LED diodes find diverse applications across several industries due to their energy efficiency, compact size, and precise wavelength control. Here are some notable applications of UV LED diodes:

Water and Air Purification:

UVC LED diode are utilized in water treatment systems to disinfect water by inactivating microorganisms like bacteria and viruses. They are also employed in air purifiers to eliminate airborne pathogens.

Surface Sterilization:

UVC LED diode are used for the disinfection of surfaces in various settings, including hospitals, laboratories, and public spaces. They help in reducing the spread of harmful bacteria and viruses on frequently touched surfaces.

Medical and Dental Sterilization:

UVC LED diode are applied in medical equipment sterilization to ensure the elimination of pathogens on devices and surfaces. They find use in dental settings for sterilizing instruments.

Curing Processes:

UVA LED diode are commonly used in curing processes, such as the drying of inks, adhesives, and coatings in industries like printing, automotive, and electronics manufacturing.

Forensic Analysis:

UV LED diode are utilized in fluorescence microscopy for exciting fluorescent dyes that emit visible light when exposed to UV radiation. This is crucial in biological and medical research.

UV light is employed in forensic investigations for detecting bodily fluids, fingerprints, and other evidence. UV LED diodes contribute to the portability and precision of forensic tools.

Phototherapy in Medicine:

UVA and UVB LED diode are used in medical phototherapy for treating certain skin conditions like psoriasis and vitiligo. Controlled exposure to UV light can be therapeutic in these cases.

Communication Systems:

UV LED diode can be used in optical communication systems, especially for short-range communication. The precise wavelength control of UV LEDs is advantageous in data transmission.

Horticulture and Plant Growth:

UV LED diode can be incorporated into controlled environment agriculture for optimizing plant growth. UV light exposure can influence factors like plant morphology and secondary metabolite production.

Consumer Electronics:

UV LED diode are found in certain consumer electronics, such as ultraviolet-curing nail lamps and UV-sterilizing devices for personal items like smartphones.

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
Customer service