... 60W high quality outdoor lamps item number GAHB2-W60 input voltage: AC100-240V warranty: four years QC certificate: CE &RHOS waterproof class ... design keep it low power dissipation & long endurance. 4. High quality, low temperature rise and low light decline.Application :Factory Workshop ... ,petrol station ,Commercial Building, Palaestra,etcthe subway station 60W high quality waterproof outdoor lamps