Good Quality 4U T5 E27 45W 65W 2600LM 3200LM 2700K 4200K 6500K 120V 220V 5000HRS 8000HRS CFL bulbs Lamps , CFL-U Energy Saving 2U 3U 4U T3 T4 11W 15W 18W 20W 25W 32W 45W E27 220 230V 240V CFL LampProductName 2U3U4UAC220-240VVoltage110-130V / 220-240VWatts11W 15W 18W15W 20W 25W32W 45W 65WLumen550LM 850LM 1000LM850LM 1150LM 1500LM2000LM 2600LM 3200LMDimension(DXL)40*162mm42*176mm42*182mmMaterialsofBodyGlassGlassGlassRatedColorTemp3000KRatedColorRenderingIndexRa>80PowerFactorPF>0.5BeamAngle270degreeStartingTime<0.5sWarm-upTimeto90%<2sRatedlamplife8000HStandardCE,ROHS,ERPUnitPackingBoxQuantityperCTN1PC/BOX, 50PCS/CTN