... to 6,000 hours lifetime 2)UL,CE,GS,EMC,RoHS,ENERGY STAR,ERP,ISO 3)1,500,000pcs/month 4 ... halogenslNegligible UV and IR radiationAdditional BenefitslMercury-freelWide range of operating temperaturesl(-20°C to +50°C)lInstant start-up 2012 HOT selling ...