Fluorescent louver lighting fixture; Save above 40% energy; Anti UV,blue ray,no ... efficiency: 70Lm/WColor temperature: 2700/4500/6400 KFluorescent louver lighting fixture applied light source:Adopt CCFL energy saving light,high brightness ... and good color,extremely long lifetime.Fluorescent louver lighting fixture using occasions:Offices,Supermarkets,Shopping malls,conference rooms and ...