LeoLED2
LeoLED2 takes LED performance to new heights over GEW’s already highly-acclaimed, water-cooled LeoLED system. Offering a 55% increase in electrical power (140W / cm), a 50% increase in UV dose (300mJ / cm²) and a 45% increase in UV irradiance (44W / cm²) compared to its predecessor, LeoLED2 is GEW’s next generation UV LED curing system that guarantees the best performance on the market for the most challenging curing applications.
As with the generation 1 model, LeoLED2 is available in both a cassette version and a compact version, depending on the requirements of the customer, their equipment and their application. Both models are designed to interchange with every current arc lamp model in GEW’s range. This patented ArcLED technology gives ultimate flexibility on press, no matter the application.
Like all our UV products, LeoLED2 is powered by GEW’s RHINO power supply for ultimate reliability and controlled by RHINO Control which comes as standard with IoT remote monitoring. This allows our customers the flexibility to go ArcLED without having to invest in a whole new, independent system. For customers with a GEW arc system installed, an upgrade can be as simple as adding a chiller, a UV LED lamphead, and running an upgrade.
LeoLED2 also comes in two power level options, offering ultimate customisability to customers, depending on their application and energy saving needs, whilst providing faster printing speeds alongside GEW’s renowned process reliability.
Other Products and Services from GEW (EC) Ltd
ExciRay Lamps
GEW’s ExciRay lamp systems utilise dielectric barrier discharge (DBD) lamps to produce quasi-monochromatic vacuum ultraviolet radiation, typically at 172nm. This radiation is commonly used for mattification of surface coatings, modification of surface tension for improved adhesion or surface cleaning for semiconductor and medical industries.
GEW ExciRay lamps, which are incorporated into the familiar NUVA2 cassette design, can be produced up to 255cm in length and can be custom integrated for your specific application, including provision for all required nitrogen inerting and control.
UV LED Lab Unit
GEW’s LED lab unit utilises a high precision linear drive to pass a sample tray under the UV LED array.
Variable speed control ensures highly repeatable testing up to 100m/min with UV power adjustable in set increments and LED array height adjustable up to 25mm.
A simple magnetic hinged tray carries print samples or can accommodate an EIT radiometer for precise UV power measurement.
UV Lab Units
GEW designs and manufactures UV laboratory equipment, or UV lab units, for use in research & development and press room facilities. LED and mercury arc lamp variants are available immediately from stock while custom laboratory units can be manufactured to meet a wide range of requirements using any combination of GEW’s production UV systems.
GEW (EC) Ltd
Crompton Way, Crawley, West Sussex, RH10 9QR, United Kingdom
GEW (EC) Ltd designs and manufactures Arc and UV LED curing systems for printing, coating and converting applications. GEW is the leading manufacturer of UV curing systems for a range of markets, including narrow web label printing, offset printing, UV hot melt, wood coating and much more.