- Additional information
The Wonder of ECO-UV Ink
Available in CMYK, White and Gloss, ECO UV ink offers the following benefits:
- Clean and efficient 220ml cartridges
- Instantly dries to produce mess-free, wide color gamut results
- Highly-flexible – stretching around curves and irregular surfaces without cracking
- Produces durable indoor graphics with scratch and chemical resistance
- Outdoor graphics last from six months to two years when Clear Coat ink layer is applied
Proper ventilation is required during UV production. An optional BOFA Air Filtration Unit for use with the LEF-12i is available and doubles as a stand and storage unit for jigs, fixtures and supplies.
Ink Efficiency and Consistency
The LEF-12i has an Automated Ink Circulation Systems that significantly lower running costs while maintaining sharp image quality and brilliant colours, even on long print runs. Controlled ink circulation ensures that ink pigments can’t settle in the ink lines, resulting in smooth ink consistency and density.
Energy Efficient UV Lamps
The LEF-12i features energy-saving LED lamps that last up to ten times longer than conventional UV lamps. These can be instantly switched on and off for a true on-demand operation that doesn’t require a long warm-up time. In addition, the LEF has an automatic low-power mode that is switched on when not used after an extended period.
Mist Filters for Clean and Clear Printing
To ensure optimum print quality when printing around curves, mist filters have been added to the LEF-12i to collect the residual ink-mist when printing off the edge or curve of an item. This reduces overspray and stops ink from settling on internal parts. Filters are designed to be easily replaceable by the end user.
Includes Roland VersaWorks Dual
The LEF-200 includes new VersaWorks Dual RIP software, featuring a new core engine for faster previewing times and improved handling of PDF and EPS files, including files with drop-shadows and transparencies.
In VersaWorks Dual there’s no need to return to design software and you can set-up special color layers like White, Gloss and Primer directly in the RIP software. In addition, you can rotate, set spacing and Maintain Clip Position within the RIP to give you more control when printing graphics and applying Gloss Ink effects.
Roland VersaWorks Dual also offers a host of advanced features that include Predictive Ink Calculator, Spot Color Replacement, integrated Pantone® Spot Color Library and a Roland Texture System Library with a library of ready-to-use Gloss finishes and other effects.
Roland DG quality and reliability is standard
The LEF Series benchtop UV flatbed printers feature an industry leading 3-Year Heads ‘n All Warranty.
Roland DG is committed to customer satisfaction and providing unmatched reliability, earning a reputation for long-lasting, high-performance devices backed by first-rate customer service. Roland DG proudly displays all international ISO certifications as your assurance of superior quality.
|Printing method||Piezoelectric inkjet / Table feed system|
|Acceptable media||Width||13.2 in. (335 mm)|
|Depth||12.2 in. (310 mm)|
|Thickness||3.94 in. (100 mm)|
|Weight||11 lbs (5 kg)|
|Printing area||12×11 in. (305×280 mm)|
|Ink cartridges||Type||Roland Eco-UV inks|
|Capacity||6 cartridges – 220 ml (± 5 ml)|
|Colors||6 colors (Cyan, Magenta, Yellow, Black, White and Clear)|
|Ink curing unit||Single UV LED Lamp|
|Printing resolutions||Maximum 1440×720 dpi|
|Distance accuracy when printing
|Error of less than ± 0.3 % of distance traveled, or ± 0.012 in (0.3 mm), whichever is greater|
|Interface/Connectivity||Ethernet (10 BASE-T / 100 BASE-TX, automatic switching)|
|Power-saving function||Automatic sleep feature|
|Power supply||Volatage and frequency||AC 100 to 240 V ± 10%, 50/60 Hz|
|Required power capacity||Maximum 1.8 A|
|Power consumption||During operation||156 W|
|Sleep mode||16.7 W|
|Acoustic noise level||During operation||60dB (A) or less|
|During standby||49dB (A) or less|
|Outer Dimensions||39.3 x 34.2 x 21.5 in.
(998 (W) x 867 (D) x 546 (H) mm)
|Weight||187.4 lbs. (85 kg)|
|Environment||Power on (*2)||Temperature: 68° to 90°F (20° to 32°C) (72°F [22°C] or more recommended),
Humidity: 35 to 80% (no condensation)
|Power off||Temperature: 41° to 104°F (5° to 40°C),
Humidity: 20 to 80% (no condensation)
|Included items||Power cord, adhesive sheet, software RIP (Roland VersaWorks Dual), user documentation|
*1 Temperature: 25°C or 77°F, humidity: 50%
*2 Operating environment