Housing: Aluminum; Mounting ring: Black; Installation: Bracket/ Pole; Dimensions: 440*371*65mm; Ceiling cutouts: /; Beam angle: 100°; Lamp(s): LED; Power: 115W; Efficacy：140Lm/w Total luminous flux of luminaire: 16100lm; Power Factor: 0.9 Mains voltage: 100-240V/50-60Hz; Colour temperature: 5700K; Colour rendering: Ra70; UGR: / IP/IK Grade: IP66/ IK08; Class of protection I; Control System: / Service life: 50,000h at 70% luminous flux;