Philips EcoVantage 40W (65w) BR30 Halogen Dimmable Indoor Flood Light 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 Philips BR30 halogen bulb, 40W, 120V, Flood FL Base: E26 Medium Screw, 2710K, Rated Life (Hr): 2700, Luminous Flux (LM): 590,