... fluorescents7.High intensity, low heat, no flickering 8.Mercury free, 85% savings in energy consumption,9.The products are in accordance with CE, ... at the same brightness.3.Inner high efficiency(95%)heat protection system, with the latest high efficiency and constant currency driver, ... >0.9Beam angle: 150°Warranty: 3 years Applications:1.High-class stores, super market, offices, hotel, meeting room, ...