Focus on UV LEDs since 2009

LED UV System for Offset Printing

LED UV System for Offset Printing

The LED UV system UVSN-120W has an irradiation area of 100x20mm and UV intensity of 20W/cm2 for offset printing curing. It can bring obvious advantages to offset printing applications, such as shortening production cycle, improving the quality of decorative patterns, reducing energy consumption and environmental pollution.

The benefits and advantages brought by this curing lamp will help the relevant industries to better meet market demand, improve productivity, reduce energy consumption and create a more environmentally friendly production environment.


The high intensity UV curing lamp UVSN-120W is designed for offset printing curing. This curing lamp offers a 100x20mm illumination area and up to 20W/cm2 of UV intensity, making it a powerful and efficient tool for industrial printing applications. Among other things, this curing lamp shows great potential for decorative offset printing applications on plastic containers.

Beverage cups are a common example of plastic containers that require high quality decorative printing. In previous offset printing processes, the use of conventional curing lamps generated a lot of heat, which could easily lead to deformation of the plastic cups. In contrast, the UV curing device UVSN-120W utilizes a cool LED light source to avoid heat buildup, ensuring shape stability and integrity of the plastic cups.

Similarly, food packaging boxes often feature brightly colored, eye-catching designs. The UVSN-120W LED UV system can significantly improve the curing process of printed designs on packaging. Uniform and consistent UV light output ensures fast curing, resulting in clearer and more vibrant printed images, ultimately enhancing the visual appeal of the packaging.

In addition, the UVSN-120W UV ink curing lamp has proven effective in plastic pail offset printing, which requires a durable printed design. By ensuring that the printed design is cured thoroughly and quickly, the lamp helps produce durable plastic buckets that can be used for a variety of industrial and commercial applications.

In the future, with the continuous development and innovation of technology, the application of UV LED lamps in the decorative offset printing of plastic containers will be more extensive. UVET will continue to be committed to the research and development of curing technology and innovation, to introduce more efficient and energy-saving curing equipment, to contribute to the development of the printing industry.

  • Specifications
  • Model No. UVSS-120W UVSE-120W UVSN-120W UVSZ-120W
    UV Wavelength 365nm 385nm 395nm 405nm
    Peak UV Intensity 16W/cm2 20W/cm2
    Irradiation Area 100X20mm
    Cooling System Fan Cooling

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