42189886 ZX MIREL 5500-840 L1525 EVG WH Refurbishment batten for replacing ZX louvre luminaires with conventional {Konventionelle Leuchte} fluorescent lamps in ZX continuous rows. Luminaire wattage: 27.4 W, with LED converter. LED service life lasts 50000 h before luminous flux is reduced to 90 % of the initial value. Colour location tolerance (initial MacAdam): 3. Luminaire luminous efficacy: 148 lm/W. Luminaire luminous flux: 4060 lm. Colour rendering Ra > 80, colour temperature 4000 K. LED continuous row luminaire with 4 highly efficient mid-power LEDs per lens segment Light is guided via the reflector- the lens combination creates a unique continuous row design with photometric benefits such as very low UGR values with minimum light emission surface. Lens reflector enables UGR <19. All-in-one solution: Batten luminaire, lamp and reflector are combined in a single product. Tool-free electrical and mechanical installation thanks to CLIX technology; phase selection at connector. No ultraviolet or infrared radiation. Impact resistance: IK03. Ambient temperature: -20°C to +30°C. Luminaire wired with halogen-free leads. Dimensions: 1526 x 91 x 57 mm; weight: 2.2 kg