mini t2 spiral lamp high 1.Certificate:ISO9001.ROHS.CE ... can be provided.renderingLife: 8000hours with EMC and PTC Testing: 3000 times for on and off testing, Aging test, Twisting ... diode and triode.Customized featureOptional wattage: 7-105W Operating voltage: 110 to 130V or 210 to 240V, DC12VFrequency: 50/60Hz ... Advanced Management and Facility 3. Convenient after-sales service mini full spiral cfl t2