Get the LED out: the benefit of COOL UV LED systems

This is according to Wayne van Zyl, owner of Litho Sales & Label, the representing agent and distributor for COOL UV equipment in South Africa, who emphasises one of the standout features of COOL UV as its modular design, allowing seamless integration into any length of curing lamp. ‘This adaptability, coupled with the ability to produce various radiation intensities, caters to diverse printing needs while minimising replacement costs, as only the module needs to be replaced.’

Furthermore, COOL UV products undergo rigorous testing, including thermal, optical and hydrodynamic quality tests, ensuring optimal performance and reliability. The self-developed digital circuit driver offers flexibility by adjusting to various ink conditions, enhancing efficiency and control.

COOL UV’s vertical chip design sets it apart. ‘Boasting superior heat conduction and a large light-emitting area helps prolong product life and enhances lighting effects, contributing to better print quality and consistency,’ Wayne reports.

The optical design of COOL UV systems maximises peak intensity, surpassing traditional mercury lamps in spectral performance, he adds. This results in uniform spot strip illumination, crucial for achieving high-quality prints across various substrates.

Temperature control is paramount in UV curing, and COOL UV excels in this aspect with efficient heat dissipation and precise temperature regulation. ‘This not only improves chip life and reliability but also significantly reduces electricity costs by up to 90% in some industries, making it a sustainable and cost-effective solution,’ Wayne asserts.

Furthermore, he points out, COOL UV’s COB packaging process utilises advanced chip-on-board technology, minimising maintenance costs and enhancing overall product reliability. This translates to higher quality control and improved production workflow, ultimately leading to superior end products.

Wayne underscores the transformative impact of COOL UV LED systems on the printing industry: ‘The instantaneous on switch makes COOLUV more efficient per unit time compared with traditional equipment.’

With its ability to cater to a wider range of applications and materials, COOL UV opens up new possibilities for printers and packaging manufacturers. ‘Its cold light source enables the processing of materials previously incompatible with traditional equipment, expanding the horizons of creativity and production capabilities,’ Wayne remarks.

COOL UV LED curing systems represent a paradigm shift in the printing and packaging industry. ‘With unparalleled advantages in efficiency, quality and sustainability, COOL UV is poised to redefine the standards of UV curing and propel the industry into a new era of innovation and excellence,’ he maintains.