BULBAMERICA DYS 600w 120v DYS/DYV/BHC Halogen Bulb Halogen light bulbs have a longer life and a higher light output than incandescent bulbs Halogen bulbs have a whiter and brighter light and less blackening, dimmable with most dimmers Applications: interior, interior recessed lighting, track lighting, security lighting Bulbamerica Globe G7 halogen bulb, 600W, 120V, Base: GY9.5 2-Pin Prefocus, 3200K, Rated Life (Hr): 60, Luminous Flux (LM): 13600,