Through-hole series conductive slip ring is the general term of slip rings with a hole in the center.

Full stock of standard through-hole slip rings with inner diameters of 12.7-100mm.

Mainly used for transmission of various current power, all kinds of precision signals and power signal mixing.

Gold ring, gold alloy brushes and multiple contact points are used to ensure the stability of power signal transmission.

Combine optical fiber slip ring and gas-liquid slip ring for various complex working conditions.