UV LED curing unit ULB480

for coatingair-cooled

Application
The UV-LED irradiation chamber ULB480 is designed for curing UV-reactive materials such as inks, coatings, adhesives and casting compounds. Its fully mirrored irradiation chamber, four integrated UV-LED lamps (three side, one top) and an optional rotating turntable ensure uniform exposure. The unit is suitable for production and laboratory use for process runs, repairs and small-series production.

Advantages

• Over 60 years of manufacturing in Germany
• Targeted UV-LED technology for efficient curing
• Homogeneous and complete UV curing
• Short exposure times
• Energy-saving system design
• Immediate possibility for subsequent processing
• High scratch resistance and glossy surface results
• Durable parts with increased chemical resistance

Industries / Uses

• Electronics industry
• Plastics industry
• Pharmaceutical industry
• Automotive industry

Details / Features

• Automatic air-cooling system for UV-LEDs
• Front panel with Start/Stop button, digital timer, pre-selection switch for turntable on/off, fault indicator and main switch
• Ventilated, fully mirrored irradiation room
• Removable mirrored shelf (insertable at 3 heights; non-rotating)
• Removable, easy-to-clean glass panels protecting the UV-LED lamps
• Automatic UV-LED shut-off when the door is opened for operational safety
• Folding handles for transport
• Optional exhaust air connection for process heat extraction (nominal hose Ø 60 mm)
• Energy-efficient design

Control and operating elements

• Start / Stop button
• Digital timer (adjustable in minutes/seconds, max. 30 minutes)
• Pre-selection switch for turntable on/off
• Switchable signal tone at end of exposure

Irradiation room

• Ventilated
• Fully mirrored interior for uniform reflection
• Removable, easy-to-clean protective glass panels
• Automatic UV-LED shut-off when door is opened

Dimensions (examples)

• Door cutout: Width 310 mm; Height 313 mm
• Irradiation room (example): Width 320 mm; Height 340 mm; Depth 320 mm
• Shelf: Width 315 mm; Depth 300 mm; removable shelf insertable at 3 heights
• Weight: 39 kg
• Turntable: Diameter 280 mm; max centric load 10 kg; rotation 2.5 rpm; clockwise rotation

Technical characteristics / Specifications

• Mains supply voltage: 230 V / 50 Hz (1~ / N / PE) ±10%
• Power consumption: Max. 590 W; Standby 7 W
• Mains fuse (in panel mounting device plug): T10A
• Power cable length: 1.5 m
• Ambient temperature: 15 – 35 °C
• Exposure time: Adjustable in minutes/seconds; max. 30 minutes
• Signal tone: Switchable beep at end of exposure
• UV-LED cooling: Air-cooled (automatic cooling system)
• UV-LED electrical power: 480 W
• Available wavelength ranges: 365 nm, 385 nm, 395 nm, 405 nm (other wavelengths on request)
• UV-LED integrator: Measured value (mJ/cm²) readable on display after exposure
• Optional exhaust connector: nominal hose diameter 60 mm