Recessed 48V low-voltage electrified track for plasterboard ceilings. The 48V Recessed track system guarantees the same advantages as the external track, while further reducing the visual impact of the profile that disappears and disappears into the false ceiling. The 48V system allows for versatile compositions. This is combined with the minimalist elegance of the luminaires that can be used, which range from small adjustable projectors ideal for accent lighting, to linear modules that can be integrated into the profile for diffuse lighting, to technical or decorative suspensions. The track is installed at the same time as the false ceiling.