Series: Ledona Type of Protection: IP 65 Protection Class: III Voltage: 34 V / 0 Hz Recess ring, luminaire housing and cooling element: die-cast aluminium, powder-coated. Rotationally symmetrical reflector made of faceted high-gloss anodised aluminium. With transparent safety glass and external control gear. Ceiling fastening: spring system. Available Colours: white Type of Installation: Recessed ceiling mounting Dimensions: L 130, B 130, H 3 Lamp: LED Life time: 50000 h (L80/B10) Colour Temperature: 4000K Socket 1: without socket Operating Mode Lamp 1: Regulated power supply Safety Marks: Ball impact proof in accordance with DIN 18032-03, F-mark Impact Protection: IK07 (2 Joule) Luminaire flux LED: 960lm System power: 11W Beam Angle: 41° Unified Glare Ratio: 17,5 EEC: A+