The premiere dimmable PAR20 lamp, LumiSelect™ XACT PAR20 allows you to install a high powered LED lamp in PAR20 form factor downlights or track lights and maintain full dimming capabilities. Utilizing 4x2 Watt LED Light engines, the LumiSelect™ XACT Beam PAR20 can achieve light output comparable to a 65 Watt incandescent lamp while only using 7.2 watts of power.