Ravioli Slip Ring Type PZG – provided without housing – combines the possibility of an optional internal passage for tubes, wires or mechanic shafts to axial limited dimensions, always maintaining a wide range of usable and supported voltages.
Blade or copper-graphite or silver-graphite brushes for signals are available, executions range from 4 to 26 rings 50 A.
Ravioli Slip Ring Type PZG is specifically suitable for applications where a considerable internal passage and limited hight dimensions of the device are required.

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