... TRIAC dimmers on market such as Lutron, Leviton, Legrand, Osram,and GE etc. dimming range is from 5~100% and ... very stable9) LED Type: CREE XPE 10) Life Span: 50,000 hours11) ... black Packing SpeicificationThese series are for spotlights with CREE XP LED which is replacing currently common used XRE, XP has ... 10%, and with lower price trend. Dimmable high power led lamp