... uv lamp,uv germicidal lamp,uv lighting: 1) 20,000hours lifetime 2) CE,RoHS 3) Can killing the bacterium effectively 12V CCFL UV ... /5v/6v/12v/24v/110V/220V Wattage: 1.8W UV intensity: 2.0 mw/cm² Working temperature: 0 ... Life time: 20,000 hoursUV lamps introduction:The UV lamps usually divided into four wave band: UVA ... ,refrigerator,household appliance etc. 12V uv lamp,uv germicidal lamp,uv lighting