42186427 TUBILUX XT 8500-840 PC L1260 LDO Tube Luminaire with ø 90 mm, Luminaire luminous flux: 8500 lm, Luminaire efficacy: 127 lm/W. Colour rendering Ra > 80, colour temperature 4000 K. , Slave luminaire for DALI control (DALI only) with LED converter; LED service life lasts 58000 h before luminous flux is reduced to 80% of the initial value. Chromaticity tolerance (initial MacAdam): 3. suitable for ceiling mounting and horizontal or vertical wall mounting. Approved for indoor use and in protected outdoor areas. ambient temperature: -30°C to +45°C. Housing of impact-resistant (IK08) polycarbonate, clear, and end caps of polyamide (PA). Age-resistant silicon seal (SI). Gear tray of double coated sheet steel, white. Flexible mounting with stainless steel fixing clips. Electrical connection via cable gland with integrated pressure equalisation element and plug connection terminal. IFS/BRC-compliant.. Luminaire wired with halogen-free leads. IPX9K. SC1. Dimensions: Ø90 x 1260 mm weight: 3.6 kg.