42190537 SLN2-B 1600-ZTW L1250 PC/PCO/DD LDE Batten for LED light line for Opal (PC), Office (PCO) or DropDiffuser (DD) cover. with LED converter, DALI controllable luminaire, LED service life lasts 50000 h before luminous flux is reduced to 70% of the initial value. Chromaticity tolerance (initial MacAdam): 3. Luminaire luminous flux: 1990 lm, Luminaire efficacy: 86 lm/W. Colour rendering Ra > 90, colour temperature (tunable) 2700-6500K (Zumtobel spectrum), spectral distribution balanced, spectral similarity at 4000K to the natural light spectrum (sunlight) and its CCT. Batten of aluminium, white, powder coated. Luminaire wired with halogen-free and silicone-free leads. Dimensions: 1250 x 62 x 67 mm weight: 2 kg. Degree of protection: IP20. SlotlightInfinity II consists of a channel and LED batten, optic and accessories, which must be configured and ordered separately. This product is one part of the complete configuration.