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: 4000K Colour rendering index (CRI): 80 System power: 41 W Rated luminous flux: 6300 lm Beam angle Down: 85° Luminous efficiency: 154 lm/W System power 2: 57 W Rated luminous flux 2: 8550 lm Luminous efficiency 2: 150 lm/W System power 3: 73 W Rated luminous flux 3: 10400 lm Luminous efficiency 3: 142 lm/W Control gear: Regulated power supply Protection class: I Type of protection: IP 20