<p>A flexible approach to lighting is the use of so-called low voltage Rope- and Rod-Systems similar to the classical busbar systems. Low voltage spotlights and lamps can be fitted at any desired spot and moved whenever desired. They are screwed on, clamped on or fitted to adapters. The ropes or rods are at the same time the power supply to the fittings. They can be fitted to walls or can be suspended from ceilings.</p>