Product Description
Perdu through its innovative lighting technology achieves exact lighting control without any glare with its almost invisible source of light. At the same time, it imparts great importance to techno-aesthetic design and high efficiency. It’s strategic design provides uniform and natural lighting for high visual comfort.
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Hewen 4X (Selected)
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 Hewen
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
Features wide and narrow beam light distribution, ensuring high efficiency and uniformity while seamlessly integrating into architectural elements with glare-free illumination. 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°.
Product Specifications
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Location: Bartenbach GmbH, Austria