42187703 SUSY S 3P 500-840 EB LDO FX CHMM Compact LED Facade projector , Slave luminaire for DALI control (DALI only) with LED converter; LED service life lasts 50000 h before luminous flux is reduced to 90% of the initial value. Chromaticity tolerance (initial MacAdam): 3. Luminaire luminous flux: 509 lm, Luminaire efficacy: 57 lm/W. Colour rendering Ra > 80, colour temperature 4000 K. Luminaire of aluminium, micro-textured paint finish in matt charcoal. 3 LED tubes, Not adjustable, ideal for accenting facades due to various beam characteristics and for flexibly accenting individual facade elements. Luminaire with asymmetric oval light distribution (eliptical beam). ambient temperature: -30°C to +50°C. Integrated IP68 plug/socket for plug & play connection. Please order masts and mounting brackets separately. Luminaire wired with halogen-free leads; degree of protection: IP65; class of protection: SC1, Dimensions: 300 x 68 x 105 mm (incl. tubes) weight: 3 kg.