Select Showstoppers

At Las Vegas in May, Lightfair showcased some brilliant advances in lighting controls and solid-state lighting.

3 MIN READ

Acrylite LED, Evonik
The Acrylite LED series consists of transparent molding compounds and acrylic sheet products designed specifically for illumination by LEDs. Embedded with colorless particles that diffuse light forward, the acrylic sheets redirect edge-lighting to the surface to produce uniform illumination. An abrasion-resistant coating on one or both sides of the sheet reduces the potential for scratches during subsequent fabrication. The Acrylite LED series includes four grades—LD12, LD24, LD48, and LD96—with respective light ranges of 12, 24, 48, and 96 centimeters, as well as two translucent white colors for backlit applications.
evonik.com

Spectra, Reggiani
The subtle curve of this suspended luminaire features more than 600 45W 3900K LEDs—with a CRI exceeding 85—behind frosted-acrylic lenses with optical films designed to focus the light beam. Housed in an extruded aluminum body with a metallic gray powdercoated finish, Spectra has an arc height of 3-1/2 inches, a length of 63 3/4 inches, and a width of 2 5/8 inches. Its constant current driver is housed in the ceiling.
reggiani.net

Lumentalk, Lumenpulse
With seven issued or pending patents, Lumenpulse’s Lumentalk technology can convert conventional lighting systems to LED systems without requiring extensive rewiring or invasive renovation of a building. The technology turns existing AC power lines into a stable, noise-free, high-speed data communications link. Subsequently, LED fixtures from any manufacturer can be digitally dimmed and controlled using only the existing electrical wiring. Compatible with 100V to 277V systems, Lumentalk is protocol independent and works with a number of traditional dimmers and control systems.
lumenpulse.com

About the Author

Wanda Lau

Wanda Lau, LEED AP, is the former executive editor of ARCHITECT magazine. Along with 10 years of experience in architecture, engineering, and construction management, she holds a B.S. in civil engineering from Michigan State University, an S.M. in building technology from MIT, and an M.A. in journalism from Syracuse University's Newhouse School. Her work appears in several journals, books, and magazines, including Men's Health, ASID Icon, and University Business. Follow her on Twitter.

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