Ushio BC1499 EMD Bulb 750W 120V Halogen - ANSI EMD 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 Ushio halogen bulb, 750W, 120V Base: R7s Recessed Single Contact, , Rated Life (Hr): 400, Luminous Flux (LM): 19500