... with CE & GS approval worldwide at competitive prices CFL,Energy Saving Lamp Specifications:1.Tri-color phosphor powder applied, high efficiency ... . Easy installation4. 80% energy saving5. Type: 2U6. Wattage(W): 5W-9W,11-15,18W Most requirements satisfied7. Voltage:110V/240V, 50 ... for factories, squares, bus stations, shops, yards, and supermarkets Energy Saving Lamps (CFL) 2U