 Semiconductor Today |
Cree demos LED light bulb with 969lm output and 102lm/W effiicacy
Semiconductor Today “LED lighting costs more upfront, but the benefit is that it pays for itself in energy savings and lower maintenance costs,” he adds. … |
View post:Â
Cree demos LED light bulb with 969lm output and 102lm/W effiicacy – Semiconductor Today
Fri, Oct 30, 2009
Energy Saving News