High Voltage Slip Ring Assemblies


Conductix-Wampfler can modify our standard 600 volt rings to handle up to 2000 volts.  If you need even more voltage, we build two basic types of High-Voltage Slip Rings - solid core and air-gap. HV Rings are used in large cranes, mining machines, logging cranes, large cable reels, and other machines requiring more than 2,000 volts.

To request a slip ring quotation from Conductix-Wampfler, you can:

Solid-Core High Voltage

The solid core unit has a completely epoxy filled core to seal out moisture and debris and maintain proper dialectric properties. Each unit is high-pot tested to assure that it will withstand the rated voltage.

                Voltage maximum: 8,000 volts

Air-Gap High Voltage

Air-Gap High Voltage Slip Rings adhere to NEC guidelines for the required distance between live conductors. The open construction:

  • Provides access for field wiring
  • Reduces the chance for moisture and debris to collect, which might compromise the dielectric properties of the unit.

Each Air-Gap High Voltage Slip Ring is high-pot tested to assure that it will withstand the rated voltage.

                Voltage maximum: Up to 25,000 volts


Contact Conductix-Wampfler with your High-Voltage Slip Ring Requirements; ask for Slip Ring Sales.