PRG Series

Slip Ring Type PRG provided without housing is available in different versions and executions from 90mm to 350mm diameter. This specific feature allows the users to avail themselves of a wide internal passage combined with a nominal voltage which goes from a few tens to some hundreds Amperes.
Blade or copper-graphite or silver-graphite brushes for signals are available, executions range from 4 to 36 rings 20/30/50/80/120/200 A.
This Ravioli Slip Ring PRG is specifically suitable for applications that requires high voltages and optional central passages for tubes, wires or metallic shafts.