The Ultima Track fixture is a sleek and ultra-slim 20-watt LED lighting solution designed for high-end environments such as museums, galleries, offices, and upscale retail spaces. Engineered for visual excellence, it offers a remarkably low Unified Glare Rating (UGR) of less than 13, ensuring exceptional visual comfort across all applications. This is achieved through a unique fixture shape and the recessed placement of the LED light source, minimizing glare—especially valuable in settings like theatres and museums where lighting precision is paramount. When finished with a black front, the perceived glare is further reduced.
Offering a versatile lighting solution, the Ultima Track fixture supports five beam angles, including a narrow 8° spot and an elliptical 12° x 46° beam, making it ideal for illuminating everything from small artwork to expansive wall areas. The fixture is available in two standard color temperatures—2700K and 3000K—with additional colored light options available on request. With a CRI of over 80, it delivers high-quality color rendering suitable for a wide range of professional applications.
The Ultima series is compatible with various dimming protocols, including DALI, Casambi Bluetooth, 1-10V, DMX512, and mains dimming. This wide dimming compatibility makes the Ultima especially well-suited for projects where dimming quality is critical. In fact, several major theatres in the Netherlands have installed Ultima fixtures specifically for their outstanding dimming performance. The fixture operates with a maximum power consumption of 20 watts and produces up to 2000 lumens, driven by a current of 700 mA, and is compatible with standard 200–277 VAC power supplies.
For environments with varying ceiling heights—from as low as 2.65 meters to as high as 16 meters—the Ultima remains effective due to its high-performance optics. In rooms with high ceilings, it can be up to 70% more efficient than conventional downlighters using traditional reflector technology. This performance efficiency contributes to its energy label of A or higher, emphasizing sustainability without compromising output.
Available in both track-mounted and recessed formats, the Ultima offers design continuity across diverse spaces. The recessed version can include a semi-transparent backplate, which emits a subtle decorative glow—referred to as a side glow effect—onto the ceiling. This glow adds a touch of luxury and enhances the perception of ceiling height, creating a more spacious and elegant environment.
Installation is equally efficient thanks to the Ultima’s ultra-low profile. With a height of only 25 mm, it easily fits within tight ceiling cavities often occupied by HVAC systems, data cabling, or other infrastructure. Whether used in hospitals, hotels, auditoriums, mosques, or residential settings, the Ultima's thoughtful engineering ensures it can be installed without surprises.
The Ultima Track fixture is a product of precision and durability, manufactured in the Netherlands by CLS—a company with over 30 years of expertise in professional lighting. Unlike brands that outsource production, CLS controls the full manufacturing process, using only the highest quality components to guarantee long-term performance. As a result, the Ultima represents not only a technologically advanced lighting solution but also a sound investment for demanding projects.
