... .092.Color available in White, Warm white3.Aluminum body, ceramic base, electroplate chrome for surface.4.Ambient temperature:-200C ... output,310lm for white,equivalent to 40w incandescent8.Use ceramic socket for better insulation and heat dissipation9.CNC ... aluminum housings10.Lifespan:50,000hrs11.No UV and IR radiation Application:Replacement bulbs for traditional halogen lampes, especially for ...