Industrial aluminium pendant light from Elektrosvit, 1960s

This pendant lamp was made by elektrosvit and originally used in a factories in former czechoslovakia in the 1960s. The piece is comprised of an aluminium lampshade and an iron top with cast aluminium box. The lamp is fully functional and features a new porcelain e27/ e26 socket and wire. The piece weighs 2, 3 kg.