42950851 LINCOR DI LRO 4600-840 L12 EVG LB1 SR Slimline direct/indirect LED pendant luminaire for continuous-row systems LED, electronic ballast with LED converter. LED service life lasts 100000 h before luminous flux is reduced to 95% of the initial value. Chromaticity tolerance (initial MacAdam): 3. Luminaire luminous flux: 4580 lm, Luminaire efficacy: 123 lm/W.Colour rendering Ra > 80, colour temperature 4000 K. light guided via backlit multilayer LRO luminance reducing optic with UGR < 19. Evenly spaced LED light points. Indirect light guided by continuous light-guide section for homogeneous light-point dispersal on the ceiling. Closed optical system with protective covers on LED modules to prevent damage from electrostatic discharge, luminaire housing powder coated of square-edge extruded aluminium section with visible square cross-section, die-cast aluminium end pieces painted in matching luminaire colour, invisible screw-fitting, luminaire colour silver.. 1 pc. cord (1000mm) with pre-assembled cross-cord. 1 pc. cord (1000mm) with cross-cord is pre-assembled. 1 pc. power-feed module and 1 pc. supply cable must be ordered separately for each continuous row. Suspension has continuous adjustment both vertically and horizontally. Dimensions: 1209 x 63 x 64 mm. Weight: 3 kg.