Isoline LED linear luminaire for industrial and commercial applications. 1690 mm lenght with asymmetrical (Left) optics provide homogenous light distribution for wide, shelf areas. Aluminium housing, RAL 9016. Max + 35 °C operating temperature range, 4000 K, CRI 80, 3 SDCM. 57 W power consumption, 8000 lm luminous flux, 140 lm/W efficacy, 1690 mm x 62 mm x 59 mm (L x W x H) dimensions, IP20, IK03, 220-240 V 50/60 Hz, Class I.Lifespan L70:B50 60,000 hours.