Experience unparalleled visual comfort with Perdu, a state-of-the-art ceiling recessed luminaire. Designed for those who appreciate a muted light source, Perdu offers focused illumination without any glare, making it an invisible yet impactful addition to your space.
Carefully crafted optics
in collaboration with
Bartenbach
Specially designed light optics, where the beam angle and the field angle are close and therefore light covers the whole target and has a sharp cut-off with no light spill outside.
Traditional Fixtures
Plus Light Tech’s Fixtures
State of the Art Optics
Our patented optic technology sets a new standard for lighting control and comfort boasting the industry's lowest UGR of less than 9 for all beam angles, minimising glare and maximising visual comfort. This precise light distribution allows for customisation. So, you can tune light output, achieve the perfect beam spread, and even mix colours with secondary optics. All this comes with the added benefit of exceptionally high lumen output, resulting in superior illumination and efficiency.
Design
Optics
Downlight - features wide and narrow beam light distribution, ensuring high efficiency and uniformity while seamlessly integrating into architectural elements with glare-free illumination. The spotlight can be integrated into various materials such as gypsum board, metal ceilings, wooden ceilings, and acoustic ceilings. System efficiency is rated at 90% for the lens only and 76% for the lens with a 10mm aperture, with beam angles available in 2x40°, 2x30°, 2x23°, and 2x17°.
Design
Build
Crafted from high-quality aluminum pressure die-cast ADC12, the fixture housing boasts a special PPG powder coating that resists yellowing for up to 10 years. Its user-friendly design ensures easy installation, offering durability and convenience in one sleek package.
Design
Power Source
Only single-color, dimmable, high-power SMD LED modules with exceptional color consistency (3 SDCM) and a lifespan exceeding 50,000 hours (L80/B10) are available. Tunable white is not supported.
Location: Bartenbach GmbH, Austria
