Tube Luminaire with ø 90 mm, Luminaire luminous flux: 2244 lm, Luminaire efficacy: 132 lm/W. Colour rendering Ra > 80, colour temperature 4000 K. Total power: 17 W, with LED converter; LED service life lasts 50000 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 unprotected outdoor areas. ambient temperature: -20°C to +35°C. Housing of impact-resistant (IK07) polymethylmethacrylate (PMMA), satin, 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.. Glow-wire tested: PMMA 650°C. Dimensions: 700 x 90 x 105 mm weight: 2.3 kg.