This low-voltage lighting system allows a safe installation of spotlights, pendant luminaires and light bars. The recessed-mount TU track features a patented snap-fit mechanism that makes installing and replacing the luminaires easy. The spotlights are rotatable by 360 degrees and continuously dimmable, lending themselves for creating ambient lighting as well as accentuating lighting effects. For additional illumination, pendant luminaires can be installed and light bars inserted into the track.