Gewiss GW80581. Glass colour: Opal. Lamp-cap type: G24d-1, Lamp type: FSQ, Included lamp power: 13 W. Total power: 39 W, AC input voltage: 230 V, AC input frequency: 50 Hz. Mounting type: Surfaced, Lighting placement: Ceiling lighting. Weight: 2300 g, Diameter: 4400 mm