System LeoLED® Flexo
Over 5 years of product development and the latest LED technology combine to transform the economics of UV LED curing. Fully water-cooled, LeoLED provides over 35% more dose and 40% higher irradiance than GEW’s previous LED models.
No other product on the market enables you to print faster, whilst the cassette is designed to interchange with every current arc lamp model in GEW’s range. This ArcLED concept gives ultimate flexibility on press, and is also the cheapest route to upgrade any existing GEW UV system to LED – only the LED cassette and the chiller are required.
Like all our UV products, LeoLED 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.
Why you should try System LeoLED® Flexo?
Most efficient curing
- Large window gives maximum light extraction.
- Longer dwell time gives highest dose.
Ultimate reliability
- Tough IP67 design protects LEDs at all times.
- Waterproof seals make for easy cleaning.
Water cooled
- Silent operation improves factory ambience.
Thermal management
- Extensive investment and years of research and development have resulted in unrivalled thermal management. This is the secret behind LeoLED’s game-changing performance.
Condensation protection
- Innovative warm water cooling system prevents condensation, even in the in the hottest and most humid environments.Longest LED warranty LeoLED diodes are proven to run over 40,000 hours*. GEW offers the longest LED warranty available – up to 3 years, irrespective of running hours.
No ozone, no Mercury
- GEW LEDs produce no ozone, so there are no air extraction requirements. They are also Mercury-free.
*Lumen Maintenance Life Projection according to IES LM-80 and IES TM-21
Max electrical power
88W / cm
Irradiance at window
30W / cm²*
*Measured under standard GEW lab conditions with a standard lamphead configuration
Typical dose @ 100m / min
270mJ/cm2*
Maximum length
170cm
Standard cross section
110mm x 190mm
Cooling
Water
Standard max operating temperature
40°C (104°F)
Standard max humidity
Non-condensing
RHINO Power supply
Fail-safe operation
Military-grade design protects the UV system from damage caused by incorrect voltage, short-to-ground, dropped phases, mains spikes and lightning strikes. In the event of a serious mains disruption, the system powers down in a safe mode. RHINO is designed to run in the harshest conditions and at ambient temperatures of up to 40°C. The system is unaffected by dust, ink mist and other contaminants.
Lowest operating costs
With intelligent power management the current draw is balanced and harmonic distortion is minimised, reducing energy demand.
Minimal footprint RHINO Rack
A compact cabinet houses power supplies for up to 6 lamps and provides perfect cooling, atmospheric protection and mains power distribution.
5-year warranty available
Using GEW’s embedded service package gives total confidence in the reliability of GEW power electronics and minimises unplanned maintenance costs. GEW is the only UV supplier to offer this level of warranty.
Control
Embedded service
Using GEW’s embedded service package gives total confidence in the reliability of GEW power electronics and minimises unplanned maintenance costs. GEW is the only UV supplier to offer this level of warranty.
System performance reports
Regular reports are generated, detailing energy usage, uptime percentage and system performance. The Event Log continually records system use and operating parameters, ensuring the system is working at peak efficiency at all times.
Energy performance measurement
The RHINO control automatically logs energy use and displays it on screen at the touch of a button, showing kWh consumption in operation, at idle and % production uptime.