Kyocera Corporation has announced the launch of its new G7A Series air-cooled UV LED light source, offering exceptional curing performance in one of the smallest form factors in its category. Designed for ink, resin, and adhesive curing, the G7A will be commercially available from June 2025.
Engineered with Kyocera’s proprietary ceramic substrate and efficient heat sink design, the G7A achieves an irradiance of 20W/cm² at 0mm — the highest in its class — along with a total dose of 400 mJ/cm² at 50 m/min, matching the performance of larger water-cooled systems.
Notably, the new model is 62% smaller in footprint and 10% shorter in height compared to the previous G5H Series, with dimensions of 120 x 52 x 151mm. This compact size enables easier integration into space-constrained production environments.
The G7A also features scalable irradiation widths, from 120mm up to 2,400mm, thanks to its modular design. It supports fine control in 30mm increments and includes serial communication-based monitoring functions for LED temperature, current, fan operation, and system alerts — ensuring stable and efficient operation.
By eliminating the need for water cooling, the G7A contributes to energy savings and environmental sustainability — aligning with the evolving demands of today’s industrial printing landscape.
With the G7A Series, Kyocera continues to push the boundaries of compact, high-performance UV curing technology, setting a new benchmark for digital printing, adhesive bonding, and gasket sealing applications.