The Replacement Gew UV Lamp

The Replacement Gew UV Lamp

The replacement gew uv lamp is one of the most important parts to keep your UV system working at its best.replacement gew uv lamp It is recommended to replace your lamp once every 9,000 hours or a year (annual preventative maintenance [PM] schedule).

GEW offers a wide range of lamp variants for all its electrode arc systems.replacement gew uv lamp Standard mercury lamps emit a broad-spectrum output across UV, visible and infrared wavelengths. Iron (Fe) doped lamps shift part of the UV output toward longer near-visible wavelengths, allowing the light to penetrate deeper into thicker, densely pigmented inks. This is a very effective choice for curing inkjet printing applications that utilise titanium dioxide additives.

Gallium (Ga) doped lamps shift a significant portion of UV output toward wavelengths above 380nm, allowing the light to penetrate into white inks and coatings that absorb almost all wavelengths below this point. This is a very effective choice for UV curing systems that utilize white inks and coatings that are very sensitive to heat.

Optically tuned reflectors optimise power distribution and operating conditions to maximise curing output, while operating very quietly with minimal air requirements. The patented reflectors are actively cooled to ensure heat transfer to the substrate is minimised, making E4C safe for use with many heat-sensitive materials and inks.

With an incredibly fast and simple installation process, GEW LED solutions are the perfect retrofit for sheetfed printing equipment of all types. GEW’s LED modules contain high-performance UV-C LEDs arranged in multiple rows and a unique spectral design that produces superior UV intensity and dose while maintaining low output degradation.

All GEW LED products are air, water or nitrogen cooled to minimise heat transfer and maximise lamp lifetimes. The patented reflectors are also designed to be easily cleaned and replaced without breaking the water seals, reducing downtime and maximising productivity.

The flagship LeoLED system has been upgraded to deliver game-changing increases in UV irradiance and dose for the most demanding print applications. It is available in regular and high power levels to suit any printer, converter or industrial application up to 250 cm in width.

The pinnacle of GEW engineering. Fully air cooled up to 250cm and with a total lamp power of 27 kW, NUVA2 is the perfect solution for wide web coating and specialist industrial applications. It is also available with a full suite of customisation and integration options.