Philips Lumileds' new LUXEON 3535 2D has the highest efficiency in its class LUXEON 3535 2D, which combines two LED chips in a package to enable reduction in LED count and cost of designing retrofit lamps, consumer downlights and diffuse industrial lamps. Best-in-class efficacy of 140 lm/W is achieved for cool white light at 4000K and minimum 80 CRI. “This is an exciting breakthrough, because lighting designers can take advantage of a high lumen package with high efficacy while using significantly fewer chips per fixture,” said Rahul Bamm...