1) LED Quantity: 180pcs SMD3014 2) Dimension: 900/26mm 3) Input Voltage: AC85 -265V 4) Luminous flux: 1400-1600LM 5) Life Span: 50k Hrs 6) Color Temperature:2700-3500K,4250-4750K,5500-6500K,7000-10000K 7) Power: 15W 8) Half Aluminum Heat Sink + Half PC Cover 9)Frosted,Stripe, Clear PC Cover available 10) CRI>70,CRI>80,CRI>90 available 11) THD0.9 available 13) Energy Class: A, save 35%-80% energy 14) Non isolated led driver, isolated led driver available 15) Replacing traditional fluorescent tube wattage: 30W For example Philips Master TL-D Super 80 TL-D 30W/827/GP TL-D 30W/830/GP TL-D 30W/835/GP TL-D 30W/840/GP TL-D 30W/865/GP 16) TUV CE-EMC, TUV CE-LVD, TUV EMF,TUV Sud approval. 17) TUV Test standard: EN60598-1, EN61195, EN62031, EN62471, EN61347-2-13, EN61347-1, EN62493 EMC: EN55015, EN61547, EN61000-3-2, EN61000-3-3 IEC60598-1, IEC61195, IEC62031, IEC62471, IEC61347-2-13, IEC61347-1, IEC62493 EMC: IEC55015, IEC61547, IEC61000-3-2, IEC61000-3-3 18)Warranty:3 years 3ft LED T8 Tube adopt a high quality,good heatsink design,save 35-80% energy to our customer