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ARRA-funded LED retrofit reduces energy, improves lighting performanceResidents feel safer after dark since the BetaLED luminaires were installed Funding from the American Recovery and Reinvestment Act (ARRA) was used to replace high pressure sodium and metal halide light fixtures with energy efficient LED luminaires at the Minneapolis Public Housing Authority. MPHA allocated $3.2 million of the $18.2 million in ARRA funds received to the Cedars Improvement Project that included a BetaLED retrofit completed this fall. LED FAQ of the MonthQ: Why do LEDs function more efficiently in housings designed around maximizing LED chip performance? Do you have a question for the BetaLED Tech Break? Our experts will answer it. Just send your question to expert@BetaLED.com and we'll publish it in the next issue of The LED Connection. Not all LED luminaires are created equal. Here's how you can be sure you'll select a Tip #3: Validate lumen depreciationObtain lumen depreciation (life) data for the LED luminaire supported by the LED chip manufacturer's IESNA LM-80 test data that is directly correlated to luminaire level performance. Downloand Recommended BetaLED Lumen Depreciation Factors-TD13 ![]() Want to stay informed about what's going on in BetaLED? Sign Up |
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BetaLED | 1200 92nd Street | Sturtevant, WI 53177
(800) 236-6800 |
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