High Tepretures as well as dust and dirt present challenging demands for luminaires in metal processing plants, which is why luminaires with high ingress protection and operational safety are employed. Different luminaire types are used according to the heigh of the plant: up to a mounting height of about 10m, linear luminaire systems with fluorescent lamps are chosen with technical reflector luminaires or technical comapct luminaires with high pressure lamps

In Areas where visual needs are greater, for example for mechanical processing, workstation-specific auxialiary luminaires with fluorescent lamps are used that have especiallu high operational safety and cleaning specifications.