Note: This Product is 120V/60Hz. It's also available in 240V.
The JUST Normlicht DLS moduLight 3-1200 LED Color Matching Luminaire delivers advanced LED illumination technology for professional color-critical environments requiring an exceptionally large viewing area. Featuring three high-performance LED modules and JUST's patented multi-colored LED technology, the moduLight 3-1200 provides standardized D50, D65, and UV-A illumination while exceeding the minimum requirements of ISO 3664:2009 and ISO 3668.
Designed for large-format color evaluation, packaging inspection, commercial printing, textiles, coatings, and industrial applications, the DLS moduLight 3-1200 provides a spacious 100 x 120 cm illumination area for evaluating oversized flat samples with exceptional accuracy. The combination of multiple LED wavelengths produces a more complete and harmonious light spectrum compared to traditional fluorescent systems.
Unlike conventional fluorescent lighting systems, the DLS moduLight 3-1200 eliminates operating hour meters, costly replacement lamps, warm-up periods, and annual relamping requirements. The advanced LED light engine provides stable illumination output throughout its lifespan, allowing professionals to confidently match colors for years with minimal maintenance.
Key Features
- Professional triple-module LED color matching luminaire designed for large-format color evaluation
- Fogra certified to ISO 3664:2009
- Patented JUST LED illumination technology (US Patent No. 8,592,748 B2)
- Switchable D50 and D65 illuminants according to ISO 3664 and ISO 3668
- UV content can be enabled or disabled for evaluation according to current and previous ISO standards
- UV-ONLY mode with UV-A illumination for detecting optical brighteners and fluorescent materials
- LED-CONTROL provides easy and intuitive operation
- Supports simultaneous control of multiple luminaires in Main and Extension configurations
- USB interface for connection to PC systems
- Continuous dimming with no color shifts
- No preheating time after switching on
- LED operating life exceeding 50,000 hours depending on illuminant
- Stable light output throughout the entire LED lifespan
- Annual relamping not required
- Extremely homogeneous, glare-free, and reflection-free illumination using Fresnel-type prismatic lenses
- 2000 lux illuminance according to ISO standards
- Color Rendering Index (CRI) Ra ≥95
- Includes wire suspension system for ceiling installation
Advanced LED Color Matching Technology
The DLS moduLight 3-1200 uses a combination of multiple colored LEDs to create an exceptionally complete and balanced light spectrum. This advanced illumination technology provides superior spectral stability and more accurate color evaluation compared to traditional fluorescent viewing systems.
The integrated Fresnel-type prismatic lens system produces highly uniform illumination across the entire viewing area while minimizing glare and reflections. This allows users to evaluate large-format samples with consistent lighting conditions from edge to edge.
Professional Color Evaluation Performance
The JUST Normlicht DLS moduLight 3-1200 provides standardized viewing conditions for professional color workflows where accuracy and repeatability are essential. Switchable D50 and D65 illuminants allow users to evaluate materials under internationally recognized daylight conditions, while UV-A illumination helps identify optical brighteners and fluorescent effects.
Continuous dimming allows users to match illumination levels with digital displays and other viewing environments without introducing unwanted color shifts. The system's low metamerism performance ensures reliable comparison of printed materials, coatings, textiles, and other color-critical products.
Designed for Large Format Color Workflows
With its expansive 100 x 120 cm illumination area, the DLS moduLight 3-1200 is ideal for organizations requiring professional evaluation of large and flat samples. Its modular LED design allows integration into advanced color management environments where consistent illumination is critical.
The included ceiling suspension system provides flexible installation options, while optional LED Remote Control functionality allows convenient operation of multiple luminaires for larger installations.
Applications
- Large-format color evaluation
- Commercial printing and prepress
- Packaging and label inspection
- Textile and fabric evaluation
- Industrial coatings and surface inspection
- Photography and fine art reproduction
- Graphic arts and production environments
- Detection of metamerism and optical brighteners
- Color-critical product development
Technical Data
| Category | Specification |
|---|
| Model | DLS moduLight 3-1200 LED Color Matching Luminaire |
| Illuminants | CIE D50 (5000K), CIE D65 (6500K), UV-ONLY (UV-A) |
| Illumination Area | 100 x 120 cm (39.375 x 47.25 inches) |
| Outside Dimensions | 133.5 x 11.5 x 62.5 cm (52.5 x 4.5 x 24.625 inches) |
| Product Weight | 27 kg (60 lbs) |
| Shipping Weight | 51 kg (112 lbs) |
| Illuminance | 2000 lux according to ISO standard |
| Color Rendering Index | CRI Ra ≥95 |
| Metamerism Index Visible Range | ≤0.8 (MIvis) |
| Metamerism Index UV Range | ≤0.6 (MIuv) |
| Chromaticity Error | <0.002 |
| Chromaticity Coordinates | D50: x=0.3478 / y=0.3595, D65: x=0.3138 / y=0.3309 |
| UV-ONLY Dominant Wavelength | 365 nm |
| UV-ONLY Radiant Power | 18 W |
| Risk Assessment | DIN EN 62471. D50+UV/D65+UV: RG0. UV-ONLY: RG1 |
| Maximum Electrical Power | 360 W |
| Typical Electrical Power | D50 (100%) 158.4 W, D65 (100%) 244.8 W |
| Operating Voltage | 120 V |
| Frequency | 60 Hz |
| Maximum Continuous Current | 1.2 A / 2.5 A |
| LED Lifetime | Approximately 50,000 hours (D50), 30,000 hours (D65) |
| Housing | Anodized aluminum |
| Lens System | Special prismatic lens, UV-transmissive |
| Protection Class | IP52 |
| Ambient Temperature | 0°C to 40°C (32°F to 104°F) |
| Installation | Ceiling suspension with included wire system |
Why Choose the JUST Normlicht DLS moduLight 3-1200 LED?
The JUST Normlicht DLS moduLight 3-1200 is designed for professionals who need the highest level of color accuracy across extra-large viewing areas. With three integrated LED modules and a 100 x 120 cm illumination area, it provides consistent, standardized lighting for evaluating oversized prints, packaging, textiles, coatings, and industrial samples.
Unlike fluorescent viewing systems that require regular maintenance and lamp replacement, the moduLight 3-1200 delivers long-term reliability with no operating hours meter, no annual relamping, and no warm-up time. Its patented LED technology maintains stable spectral output throughout its service life while exceeding ISO viewing requirements.
With switchable D50, D65, and UV-A illumination, advanced metamerism evaluation capabilities, and support for multi-luminaire installations, the DLS moduLight 3-1200 provides a complete professional solution for organizations requiring precise, repeatable color evaluation in demanding production environments.
