This 30W Fluorescent Lamp is a replacement for the lamps that come with the fixtures in Studio Essentials' Table Top Fluorescent Lighting Kit, and Table Top Product Photography Studio Kit. The lamp has a spiral form factor with a daylight-balanced 5600K color temperature and a household E27 screw-in base. The lamp runs on 110 - 120 VAC current and outputs the equivalent of a 150W tungsten flood.