GEW LEO LED-UV Curing System for Sheet-fed Offset Presses

GEW’s patented LW2 lamphead is the most effective LED-UV solution of the market

• Super-compact design to fit in the tightest spaces
• GEW manufactures turnkey solutions: power supplies, chillers, LED lamps are all designed by GEW to ensure seamless compatibility and proven reliability
• Custom-designed focusing lenses maximize radiation at the sheet and achieve up to 10 times the radiation compared to standard glass window designs
• Direct UV radiation path from LEDs to substrate without reflectors
• Available in wavelengths 385, 395 and 405 nm in power levels up to 27 W/cm²
• No air movement, no ozone, no airborne contamination, no sheet disturbance
• Completely silent operation
• Modular 25mm-sections available in one continuous array up to 2.4m (94in) wide
• Uniform UV output and wavelength across the curing area – typically only 3% variation

RHINO Electronic Power Supply

• 5-year Warranty: No unplanned maintenance costs for 5 years! Using GEW’s embedded service package means total confidence in the reliability of GEW UV systems and backed up by a warranty unrivaled in the industry. Ask your UV supplier to guarantee their system for 5 years.
• Lowest Operating Costs: With intelligent power management the current draw from each mains phase is balanced and harmonic distortion is minimized, reducing the energy demand registered by your electricity meter.
• Fail-safe Operation: Military-grade electronic 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.
• Survives the Harshest Environments: RHINO is designed to run in harsh conditions at ambient temperatures of up to 40°C. The system is also unaffected by dust, ink mist and other atmospheric contaminants.
• Minimal Footprint RHINO Rack:
  A compact cabinet that houses up to 6 RHINO power supplies and provides perfect cooling, atmospheric protection, and mains power distribution. Cabinets are stackable 2-high, enabling 12 power supplies to fit into a 115 cm x 65 cm floor area.
  Power supplies slide into the rack and connect quickly, enabling more lamps to be easily added to the system in the future.

Control Benefits

• Embedded Service: RHINO Control is connected to the internet and encrypted system performance data is sent live to GEW 24/7. This ensures the fastest and most precise response to service issues available in the industry.
• System Performance Reports: Regular system performance reports are sent to nominated customer email accounts. These layout energy usages, uptime %, and a fault matrix to give an unparalleled analysis of press productivity to operational management and are easily accessible in multiple languages at the touch of a button.
• Combined with the comprehensive instruction and service manuals available from GEW, your press operators will have total confidence in their new UV system.
• Working at peak performance: The Event Log continually records system use and operating parameters. The log can be checked to ensure the system is working at peak efficiency, avoiding energy waste and unplanned downtime.
• Multilingual instructions are easily accessible on every screen ensuring operators can always understand the UV control properly.