Baldur LED lightline system, IP40, Class I, 230V, 50Hz, designed for retail, offices and industry. Changeable positions of LED light units, made of sheet steel in white (RAL9016), silver-gray (RAL 9006) and black (RAL9005) for toolless snap-in installation in Baldur trunking system. With high efficient mid-power quality LED, DALI LED driver and with precision optics made from PMMA, Opal Cover with 8% indirect light to the ceiling , luminaire efficacy of 111 lm/W , length 1686 mm. Luminaire luminous flux 9000lm, system power 81W. The average lifetime of LED is 50.000 hours at 20% decrease of light flux (L80B50); color rendering Ra >80, light color 4000K neutral-white. - Baldur trunking system elements made of steel available in 1124mm, 1686mm, 2248 mm, 3372mm or 4496mm. 5-, 7-, 9-, or 11- wires throughtwiring depending on demand, including electric contact blocks to install the units. Depending on the version one electric contact block per 281mm or 562 mm or one electric block per light unit length. Fixation brackets for steel wire or chain suspension or direct ceiling fixation or mounting to visible T-profiles available. Maximum distance between fixation brackets: 4m.