The 4401 G2 is a flexible refurbishment solution for metal strip ceiling systems in applications ranging from corridors to damp rooms. As well as the luminaire length, all relevant photometric parameters – such as luminous flux, beam characteristic and light colour – can be ideally adapted to the individual project. This enables time- and cost-saving refurbishment of conventional systems, often with 1-1 replacement and with no replanning. In operation, the luminaire scores with high efficiency, a long service life and its robust, maintenance-friendly design