Ceiling light from the SHL product family. Light direction through a grid, symmetrical radiation characteristic, extremely wide beam, direct light emission. L-TUBE light source built-in, replaceable by the end user. The light generates a rated luminous flux of 16,160 lm in light color 840, adjustable luminous flux: continuously. The high LED lifespan allows for long use with consistent lighting quality. High light quality with a color point tolerance of less than 3 SDCM. Housing made of steel, white, protection class IP40. Pendant and ceiling mounting of the lights with corresponding mounting kits. Time-saving click-mounting of the lights on the TRAS track system without opening the fixture. Ball-proof pendant mounting of the 1- and 2-lamp fixtures on a support rail, 3- and 4-lamp fixtures on two parallel support rails. With the SHL-DB accessory, the fixtures can be mounted directly to the ceiling or mounting surface without a support rail. The fixture must be opened for this. Band mounting via external connector SHL-LV, end-side breakout opening D 20 for through-wiring. With electronic control gear DALI. Replacement by a qualified professional possible. Nominal voltage 220 - 240 V AC/DC 50 - 60 Hz.