Series: Golas Type of Protection: IP 20 Protection Class: II Voltage: 220 - 240 V / 0 Hz, 50 - 60 Hz Housing: powder coated die cast aluminium. Passive cooling. Rotates 356° horizontally and swivels 65° vertically. Installation without tools thanks to spring fastening system. Heat resistant plastic ring. Reflector: faceted aluminium, included, can be changed without tools. LED included. Connected converter included in separate gearbox. Available Colours: Traffic white, matt (RAL 9016) Type of Installation: Recessed ceiling mounting Dimensions: D 172, H 4, HE 140 Lamp: LED Life time: 50000 h (L80/B10) Colour Temperature: 3000K Socket 1: without socket Operating Mode Lamp 1: Converter, dimmable, DALI Safety Marks: F-mark Impact Protection: IK05 (0,70 Joule) Luminaire flux LED: 4250lm System power: 45W Beam Angle: 19° Number of fittings B10A: 12 Number of fittings B16A: 20 Inrush current: 30A Unified Glare Ratio: 19,7 EEC: A++