... 3.10%-100% Dimmable is available 4.Even light, color 5.CE,RoHS SepecificationsInput Voltage 12 VAC/DCPower ... > 40,000 hoursRelevant Certificate CE, RoHS, Optical Data :Light Color Warm White, White, Color Temperature 2750K ±4%( ... traditional fluorescent light, CFL light at office building, shopping mall, supermarket , schools, hospitals, hotels, basement parking, City underground passage, decoration.