Maximum power for static 3D print systems

Featuring a dual LED light source for ultimate power, the LUXBEAM® Rapid System LRS-WQ Plus DL is a liquid-cooled DLP®-based stereo lithography subsystem specifically designed for professional 3D printing, static additive manufacturing, and prototyping systems.

Recommended use

High power static configuration

A DLP®-based stereo lithography subsystem
– ideal for high-power static configurations


The Dual LED Liquid Cooled version further raises the bar for UV projectors, with unparalleled performance of up to 16 W of UV light power in image. It provides the best image performance and power throughput in near-UV wavelengths.

The main advantage of liquid cooling is improved LED light source temperature control, enabling higher efficiency, thereby achieving higher UV power. In addition, it gives you vibration-free operation, which improves image stability and print quality.

This stable system is particularly well-suited for micro 3D printing when configured with small magnification lenses.

Empowering professional 3D printing systems

Based on the robust and reliable high-resolution DLP9000 WQXGA chip, the LRS-WQ Plus Series ensures lifetime durability with low maintenance costs. While the entry-level version is air-cooled, the top-performing versions come with liquid cooling – which is particularly beneficial in specific applications requiring maximum stability. Liquid cooling stabilizes the LED light source further, allowing it to perform at even higher power, making the LUXBEAM® LRS-WQ Plus DL the most powerful UV LED projection module available.

Long-lasting performance

The LRS-WQ Plus light engine series is a robust, proven, and reliable plug-and-play module system. The light engines provide advanced internal communication, status monitoring communication, tracking, and other logging features with an integrated CPU and industry-standard ethernet communication interface.

Same cabinet – multiple features

The LRS-WQ Plus light engines enable machine builders to achieve space-saving machine footprints. Specifically designed for professional 3D printing and static additive manufacturing and prototyping systems, the LRS-WQ Plus series consists of three product versions. Both versions offer unique benefits in terms of power, ranging from 8 W to a massive 16 W for the Dual LED Liquid Cooled version. All share the same cabinet size, allowing easy swapping.

See the other product versions:

Single LED, liquid cooled: LRS-WQ Plus
LRS-WQ Plus / LRS-WQ Plus DL
DMD Type
DLP9000 0,9” WQXGA
5792 x 3055 (4096 x 2160 native)
Projector Output Power
Up to 16W with Dual LED
LED Options
460 nm / 405 nm / 385 nm / 365 nm
LED Driver
Bifrost S
Constant Flux with Optical Feedback
Power Uniformity
>99% after software correction
Contrast Ratio
Up to 1000:1
Dimensions w/o lens
267 mm (H) x 105 mm (W) x 192 mm (L)
Total weight
4 kg (w/o lens and PSU)
Power consumption
Max 300W
Cooling system
Liquid cooling (Air Cooling on request)
LAMA Standard (included)
Electrical Connections
Power Supply
48 V DV
Image Data
Single Image Pattern Upload with LAMA
Ethernet (platform independent web interface)
UV / IR Safety
LED Safety Switch (enable/disable)
Frame Sync
External frame synchronization
Lens OptionsPixel Pitch in Image [μm]Native Image Size W x H [mm2]Working Distance [mm]Mounting Distance [mm]
PL LRS 0.3 HC1.94.8 x 3.016268
PL LRS 0.5 HC3.99.7 x 6.050268
PL LRS 1.0 HC7.619.4 x 12.171268
PL LRS 2.0 HC15.138.7 x 24.290269
PL LRS 3.62871.7 x 44.8148240
PL LRS 4.63589.6 x 56.0178280
PL LRS 5.3 VIS40102.4 x 64.0161387
PL LRS 8.363161.2 x 100.8375463
PL LRS 9.975192.0 x 120.0493564
PL LRS 11.790230.3 x 143.9575670
PL LRS 17.2130332.8 x 208.0884990
All specifications and features are subject to change.

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