Colour: silver, matt (approx. RAL 9006) Length: 570 mm Width: 119 mm Height: 65 mm Suspension length: 6000 mm Lamp: LED Socket: without socket Colour temperature: 3500K Colour rendering index (CRI): 80 System power: 41 W Rated luminous flux: 6100 lm Beam angle Down: 62° Luminous efficiency: 149 lm/W System power 2: 57 W Rated luminous flux 2: 8300 lm Luminous efficiency 2: 146 lm/W System power 3: 73 W Rated luminous flux 3: 10200 lm Luminous efficiency 3: 140 lm/W Control gear: Regulated power supply Protection class: I Type of protection: IP 20