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

Custom Uvc 265nm 12~18W/cm^2 Tianhui 1
Custom Uvc 265nm 12~18W/cm^2 Tianhui 2
Custom Uvc 265nm 12~18W/cm^2 Tianhui 3
Custom Uvc 265nm 12~18W/cm^2 Tianhui 4
Custom Uvc 265nm 12~18W/cm^2 Tianhui 5
Custom Uvc 265nm 12~18W/cm^2 Tianhui 1
Custom Uvc 265nm 12~18W/cm^2 Tianhui 2
Custom Uvc 265nm 12~18W/cm^2 Tianhui 3
Custom Uvc 265nm 12~18W/cm^2 Tianhui 4
Custom Uvc 265nm 12~18W/cm^2 Tianhui 5

Custom Uvc 265nm 12~18W/cm^2 Tianhui

UV Wavelength:
UV radiation flux:
Power consumption:
TH-UVxDB250W7H3P-5035 Series

Product details of the uvc 265nm

Product Introduction

Designers dare to make breakthroughs in the design of Tianhui uvc 265nm. Professional QC team is equipped to ensure the quality of this product. It is highly recommended by the targeted customers.

365nm led 150~250W 48~54V 4~5A 12~15W/cm^2 60
385nm led 200~300W 46~52V 4~6A 15~18W/cm^2 60
395nm led 200~300W 46~52V 4~6A 15~18W/cm^2 60
405nm led 200~300W 46~52V 4~6A 15~18W/cm^2 60
APPLICATIONS Applications/Printing Cure/Glue Curing/Inkjet Printing

385nm 395nm 405nm Led 200-300W UVA Led Board for Glue Curing Inkjet Printing

TH-UVxDB250W7H3P-5035 (3)
365nm 150~250W 48~54V 4~5A 12~15W/cm^2 60
385nm 200~300W 46~52V 4~6A 15~18W/cm^2 60
395nm 200~300W 46~52V 4~6A 15~18W/cm^2 60
405nm 200~300W 46~52V 4~6A 15~18W/cm^2 60

Printing Cure

Glue Curing

Inkjet Printing

TH-UVxDB250W7H3P-5035 (4)

UVA Curing Process

The UV wavelength used in industry ranges from 365nm led to 405nm led for its application. The process of using UV irradiation to harden materials is called UV Curing Process.

         The more commonly used is the UVA band. Choosing the corresponding UV curing machine light for the corresponding adhesive band is an important process for improving curing efficiency. In addition, to improve curing efficiency, factors such as light intensity, temperature, power, and irradiation time of the UV curing machine need to be considered. Choosing appropriate parameters is a necessary condition for curing.

405nm led for printing cure
395nm led for glue curing

         The conveyor belt system is equipped with a quiet variable speed motor, and the speed adjustment driver of the UV machine maintains a uniform and consistent speed of the conveyor belt under different loads. The UV equipment is equipped with a high intensity light, and the lightbox system can be removed and fixed to other assembly lines for use, increasing the flexibility of the equipment. The height of the conveyor belt to the light bulb can be adjusted, suitable for curing components of different sizes.

         As a new curing scheme, its advantage is short curing time, which can significantly improve production efficiency. Compared to traditional oven curing, it also has environmental characteristics. Traditional oven curing produces a large amount of formaldehyde, and the toxic gases emitted can be harmful to human health. The UV curing machine, on the other hand, does not produce any toxic substances and is an ideal adhesive curing solution. However, direct exposure to ultraviolet radiation can harm human health, so protective measures should be taken in production or daily applications to avoid the harm caused by direct exposure to the human body.

385nm led for inkjet printing
UVA LED Board for  Inkjet Printing

Type of UV curing machine: Different sizes of cured items require different sizes of curing machines. There are portable styles, desktop box styles, hanging styles for industrial production, and large curing machines for large items. If you need to solidify small items such as electronic circuit boards, you can choose portable or desktop box type. If the curing application is printing or wood surface coating, a large high-power UV curing machine is required, as it is not suitable for ordinary small curing machines due to its requirements for speed, curing area, and machine power. There is also a desktop conveyor belt UV curing device. Designed for mass production or laboratory use.

        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. 

UV LED Board

Safety Precautions

The UV LED COB module emits a strong UV light in the UVA range. It is strongly recommended to use the appropriate eye and body protection while using the product and to follow the recommended safety and handling precautions.

·Do not look directly into the UV module when it is operating.

·Always wear a UV-proof face shield and cover all exposed skin while the UV module is in operation.

·Hold the UV module so that the light beams are facing away from you.

·Always turn off the device and unplug the power cord before handling the module.

·Keep the module dry at all times.

·For indoor use only.

·Do not attempt to repair the product

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 Advantage

• Tianhui is committed to providing quality, efficient, and convenient services for customers.
• We have a group of strong, optimistic and motivated employees who carry out multi-channel and multi-level vocational training from time to time to improve their professional ability, professional skills, and promote employee development, laying the foundation for the company's talent team.
• Tianhui's sales network covers major provinces, cities and autonomous regions in the country. In addition, UV LED Module, UV LED System, UV LED Diode are favored by overseas customers and are sold to Southeast Asia, Africa, Australia, and other countries and regions.
• Tianhui's location enjoys traffic convenience with multiple traffic lines passing through. This is conducive to the outward transportation and is the guarantee of timely supply of products.
Tianhui focuses on your needs. We insist on providing all kinds of UV LED Module, UV LED System, UV LED Diode of excellent quality and favorable price. Feel free to contact us if in need!

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
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2207F Yingxin International Building, No.66 Shihua West Road, Jida, Xiangzhou District, Zhuhai City,Guangdong, China
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