High Flux Commercial Illumination Solution with Intelligent Controls

Technical Report · Mon Apr 30 00:00:00 EDT 2012

DOI:https://doi.org/10.2172/1051491· OSTI ID:1051491

Ghiu, Camil

This report summarizes the work performed at OSRAM SYLVANIA under US Department of Energy contract DE-EE0003241 for developing a high efficiency LED-based luminaire. A novel light engine module (two versions: standard and super), power supply and luminaire mechanical parts were designed and tested. At steady-state, the luminaire luminous flux is 3156 lumens (lm), luminous efficacy 97.4 LPW and CRI (Ra) 88 at a correlated color temperature (CCT) of 3507K. When the luminaire is fitted with the super version of the light engine the efficacy reaches 130 LPW. In addition, the luminaire is provided with an intelligent control network capable of additional energy savings. The technology developed during the course of this project has been incorporated into a family of products. Recently, the first product in the family has been launched.

• Research Organization: Osram Sylvania Incorporated
• Sponsoring Organization: USDOE
• DOE Contract Number: EE0003241
• OSTI ID: 1051491
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION