From the Wires
Philips Unveils New LUXEON S Emitters with Highest Lumen Density and Best Center Beam Candle Power in Industry
Delivering over 50 lumens per square millimeter, Philips Lumileds' new offering enables faster design of luminaires with on-board connector, NTC, and 1000-8000 lumen output
By: PR Newswire
Feb. 12, 2013 01:01 PM
SAN JOSE, Calif., Feb. 12, 2013 /PRNewswire/ -- Philips Lumileds today introduced LUXEON S, its second generation illumination-grade multichip emitters which offer twice the lumen density of existing solutions - an R9 value that exceeds 80 and has 50 percent better Color over Angle (COA) variation over existing solutions.
Philips Lumileds is demonstrating the new LUXEON S emitters this week at Strategies in Light, February 12-14 in Santa Clara, California (Booth #205).
Designed for retail, architectural and entertainment applications, LUXEON S emitters deliver up to 50 lumens per square millimeter and a high light output of up to 8000 lumens in narrow beams with sharp shadows.
Because of the challenges in creating a small footprint with tight beam angles and high lumen density, luminaire designers have had to deal with large optics and limited lumen levels. With LUXEON S, luminaire designers have more flexibility and can achieve beam angles in the 8 degree range in a compact design, with light levels that rival traditional CDM light sources. This flexibility enables never-before-possible Center Beam Candle Power (CBCP) of over 50,000 candela, compared to other LEDs, like Chip on Board (COB) solutions, with a larger Light-Emitting Surface (LES) that achieve less than 20,000-25,000 candela.
"With a lumen density that is twice that of available solutions, the LUXEON S can offer light outputs as high as 8000 lumens at half of the optical size, enabling LED approaches to replace traditional ceramic discharge metal-halide (CDM) lamps in spotlight and architectural applications," said Orson Lo, director of LUXEON S products for Philips Lumileds. "Relative to CDM lamps, LUXEON S-based lamps offer comparable efficacy of 90 lm/W but with instant-on operation, better color consistency and four times the expected lifetime at 60,000 hours."
The new emitters feature correlated color temperatures of 2700K and 3000K with a CRI of 80 or 90, as well as CCTs of 3500K, 4000K and 5000K at CRI of 80. In the 90 CRI products, R9 value exceeds 80, making them ideal for applications requiring exceptional color renderings such as in premium retail and museum applications.
For more information on the LUXEON S product family, visit www.philipslumileds.com/products/LUXEON-S.
About Royal Philips Electronics
Royal Philips Electronics (NYSE: PHG, AEX: PHIA) is a diversified health and well-being company, focused on improving people's lives through meaningful innovation in the areas of Healthcare, Consumer Lifestyle and Lighting. Headquartered in the Netherlands, Philips posted 2012 sales of EUR 24.8 billion and employs approximately 118,000 employees with sales and services in more than 100 countries. The company is a leader in cardiac care, acute care and home healthcare, energy efficient lighting solutions and new lighting applications, as well as male shaving and grooming, home and portable entertainment and oral healthcare. News from Philips is located at www.philips.com/newscenter.
SOURCE Philips Lumileds
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