Ravioli Slip Ring Type PRP is realised with a protective insulating housing made of a high mechanical resistant thermoplastic material. One of its outstanding features is the internal hole D42mm which is totally free and allows the passage of tubes for liquids, shafts or metallic wires. Blade or copper-graphite or silver-graphite brushes for signals are available, executions range from 4 to 36 rings 20/30/50 A.
Ravioli Slip Ring Type PRP combines safety, reliability and versatility to a highly competitive cost.