As far as its conductivity and light output capability is concerned, our galaxy system is the smallest low-voltage busbar system on the market. The circular conductor with a diameter of 15 mm integrates two conductor profiles of nickel-plated or gold-plated colour with a single cross-section of 55 mm. This means you can have a long rail control system without a drop in voltage. Single rails can be mechanically and electrically connected using plug pins or coupling shells. The toroidal transformer with 300 VA integrated in the system acts as a voltage source (dimmability is limited). Two triangular plates are used to supply power to the rail and for optimal adjustment within the room. Transformer: 300 VA toroid with thermal switch and miniature fuseLight output: max. 250 watts,LED efficiency class: CIlluminant: MR16Socket: GX5.3, 300W Encapsulated transformer: 140 x 50 x 37 mmDimmable: yes (electrically)Finishes:White & NickelBlack & NickelThe tracks of length 1000 or 2000 mm can both house 5 LUX 1 spotlights or 5 LUX 3 spotlights.Scope of delivery: transformer, busbar with 2 retaining clamps for the rail, spots (Lux 1 or Lux 3) without illuminant. The transformer colour is the same as the rail colour.