... CE,ROHS certificate lifetime 6000hrs... Type: quartz heating element power from 100w to 3000w halogen heater tube ... with CE,ROHS certificate lifetime 6000hrs...Type: quartz heating element1.Power from 100W to 3000W. 2. ... clear or frosted quartz glass tube.Application: -Home heating and warming: heater,cooking,oven,stove,baker -Industrial ... ,projector,printer halogen quartz heater tube for heating element