Note: This Product is 120V/60Hz. It's also available in 240V.
The JUST Normlicht DLS moduLight 1-800 LED Color Matching Luminaire provides professional LED-based illumination for accurate color evaluation of medium and large-format samples. Combining advanced multi-colored LED technology with JUST's patented illumination system, the moduLight delivers standardized D50, D65, and UV-A viewing conditions that exceed the requirements of ISO 3664:2009 and ISO 3668.
Designed for professional color-critical environments, the moduLight 1-800 features a suspended luminaire design that provides highly uniform, glare-free illumination across large viewing areas. The integrated Fresnel-type prismatic lens system improves light distribution while minimizing reflections, making it ideal for evaluating printed materials, textiles, coatings, packaging, and other flat samples.
Unlike traditional fluorescent lighting systems, the DLS moduLight eliminates annual lamp replacement, warm-up periods, and operating hour monitoring. The advanced LED system provides stable illumination throughout its extended lifespan, allowing professionals to match colors with confidence for years.
Key Features
- Professional LED color matching luminaire designed for medium and large format samples
- 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-A illumination for detecting optical brighteners and fluorescent materials
- UV content can be enabled or disabled for current and previous ISO standards
- Continuous dimming without color shifts
- USB interface for PC connection
- LED-CONTROL system supports simple operation and simultaneous control of multiple luminaires
- No warm-up time after powering on
- LED lifespan exceeding 50,000 hours depending on illuminant
- No annual relamping required
- Stable light output throughout the entire LED lifespan
- Fresnel-type prismatic lens provides highly homogeneous, glare-free illumination
- 2000 lux illuminance according to ISO standards
- Color Rendering Index CRI (Ra) ≥95
- Includes ceiling suspension wire
Advanced LED Color Matching Technology
The DLS moduLight 1-800 uses a combination of multiple colored LEDs to create a more complete and harmonious light spectrum compared to conventional fluorescent lamps. This advanced LED technology provides exceptional spectral quality, low metamerism, and consistent color evaluation performance throughout the lifetime of the system.
The specially designed Fresnel lens delivers optimized illumination uniformity with reduced reflection behavior, allowing operators to evaluate color-critical materials accurately from a fixed viewing position.
Flexible Illuminant Control
The DLS moduLight supports standardized D50 daylight, D65 daylight, and UV-A illumination modes for comprehensive color evaluation. UV-ONLY mode helps identify optical brighteners and fluorescent effects that may impact final product appearance.
With dimmable illuminants and optional external LED Remote Control functionality, multiple luminaires can be configured and controlled for larger professional viewing environments.
Professional Color Evaluation Applications
The suspended design of the JUST Normlicht DLS moduLight 1-800 makes it ideal for professional environments requiring consistent illumination over larger viewing surfaces. It provides accurate evaluation of flat samples including printed materials, textiles, coatings, and packaging.
Applications
- Large-format color evaluation
- Commercial printing and prepress
- Packaging and label inspection
- Textile and fabric evaluation
- Coating and surface finish inspection
- Photography and reproduction workflows
- Detection of metamerism and optical brighteners
- Color-critical product development
Technical Data
| Category | Specification |
|---|
| Model | JUST Normlicht DLS moduLight 1-800 LED Color Matching Luminaire |
| Illuminants | CIE D50 (5000K), CIE D65 (6500K), UV-ONLY (UV-A) |
| Illumination Area | 70 x 40 cm (27.5 x 15.75 inches) |
| External Dimensions | 94 x 9 x 16 cm (37 x 3.5 x 6.25 inches) |
| Product Weight | 5 kg (11 lbs) |
| Shipping Weight | 11 kg (24 lbs) |
| Illuminance | 2000 lux |
| Color Rendering | CRI (Ra) ≥95 |
| Metamerism Index | Visible range ≤0.8 (MIvis), UV range ≤0.6 (MIuv) |
| Chromaticity Coordinates | D50: x=0.3478 / y=0.3595, D65: x=0.3138 / y=0.3309 |
| LED Lifetime | Approximately 50,000 hours (D50), 30,000 hours (D65) |
| Electrical Power | 108 W maximum |
| Operating Voltage | 120V, 60Hz |
| Housing | Anodized aluminum |
| Lens System | Special prismatic lens, UV-transmissive |
| Protection Class | IP52 |
Why Choose the JUST Normlicht DLS moduLight 1-800 LED?
The JUST Normlicht DLS moduLight 1-800 provides professional color evaluation environments with precise LED illumination, standardized viewing conditions, and long-term reliability. Its advanced LED technology eliminates the maintenance challenges of fluorescent systems while providing consistent color performance throughout its extended service life.
With switchable D50, D65, and UV-A illumination, the moduLight allows professionals to accurately evaluate color differences, metamerism, optical brighteners, and fluorescent effects. The suspended luminaire design makes it an ideal solution for larger viewing areas where consistent illumination is required.
Built for demanding print, packaging, textile, and industrial applications, the DLS moduLight 1-800 delivers the accuracy, flexibility, and reliability required for professional color matching workflows.
