... dimmable 3,HIGH LUMEN 4,BETTER HEAT DISSIPATION 5,CE ROHS FCC IP63 APPROVAL unique heat dissipation concept Aluminum E26 lamp ... dimming systems (Dimmers list). Non-flicker.4. Stable and Efficient LED Driver, with PFC (Power Factor Correction) solution: Efficiency>=85%, ... malls, schools, garages, airports, metro, household lighting, etc. unique heat dissipation concept Aluminum E26 lamp par 16