SGR CLASSICAL AND FULL OF CHARACTER Classical luminaires do justice to the character of their settings and are the perfect accompaniment for a historic town or village centre. The SGR (Schiedamse Gracht) proves that a luminaire with an unashamedly classical appearance can also deliver a good light output and save energy. The SGR is ideal for residential areas, holiday parks and similar applications. This LED streetlight is impact-resistant (IK09) and waterproof (IP65).