Bulb B17 ANSI Code S55 Base Medium Screw (E26) Wattage 150 Initial Lumens 16000 Color Temperature 2000 K Color Rendering Index (CRI) 22 Rated Life (MIN) 24000 hrs Product Code 26424 Description LU150/MED/CP UPC 043168264242 Primary Application Street Lighting; Motion-Sensing & Security