LED Tube, 1500mm T5, PFC>0.96; 4yrs warranty, caps rotatable, isolated driver without electrolytic capacitor, efficiency: 87%. UL/ETL/TUV/PSE/CE/ROHS 4 Years Warranty, patent LED Tube Light Lighting Name 1500mm 20W T5 LED Tube Light Power 20W Input Volt AC85-277V, 50/60Hz Power Supply Built-in constant current, isolated driver without electrolytic capacitor Lighting Source 324pcs low power SMD3528 LED Dimension 16mmx1500mm; T5 Material Aluminum+PC cover (transparent, striped, frosted) Lamp Holder G13 Luminous Flux 1600lm10% Luminous Efficiency 95-110lm/W Color Temperature Warm White, Natural White, Cool White Viewing Angle 120 degree CRI Ra >76 Working Temperature -2040 Environment Humidity