Features:1,Website:http://www.estledlight.com, Nichia 30302, 5 years warranty3, High lumen>100lm/w4, CE RoHS Approved5, Friendly environment and energy savingProduct DiscriptionModel NO:EST-GSL-60WWattage (w)60WInput Voltage Range (V)100-277VPower Fact (pf)>0.95OP. Frequency (Hz./kHz)50Hz 60HzLuminous Efficiency (LM/W)>100LM/WLuminous flux6000lmColor Rendering Index (CRI)>80Beam Angle120°MaterialAL+GlassColor Temperature4000-5700KLife Span50000 hoursPower Efficiency>90%Light source Nichia 3030Working temperature-20℃-40℃;Application:Gas station