led e40 street light 1:Cree chip,3 years' warranty 2:CE, ... ,ISO,FCC,UL 3:High quality and competitive price led e40 street lightInput VoltageAC100~240VFrequency Range50/60HzPower Factor>0.95Power Efficiency90 ... (Aluminium alloy+ PBT)Net Weight1.2KgWorking Life>50,000hr led e40 street light