Trolex Engineering design and manufacture Electrical Slip Ring Units for use in a range of applications, such as cranes, wireline/logging, ROV's and winches.  Our Slip Ring Units can be combined with Fibre Optic Rotary Joints or Air Swivels, transferring electrical power, command and control signals across a rotating interface.  They can be used in any electromechanical system which requires unrestrained, intermittent or continuous rotation whilst transmitting power and/or data.

Our Slip Ring Units are available for internal or external mounting interfaces, for uninterrupted supply of voltages up to 11kV and currents of 3,500 Amps for power, combined with signals, video and fibre optic passes, as required.

Trolex Engineering - Slip Ring Collectors, Ex d Connectors, Cable Reels, Junction Boxes for Hazardous Areas

• Explosion Protected Group IIA & Group IIB Zone 1 and Zone 2, Group IIC Zone 0 for Intrinsically Safe Circuits or Weather Protected Options
• ATEX, IECEx, UL-Listed or Dual Certification Slip Rings Available
• Latest Editions of IEC/EN Standards
• IP66 Enclosures as Standard
• Designed, manufactured and tested in accordance with the highest safety standards
• Operate in the most rugged environments
• Alternative ambient temperature ranges available
• Drive and mounting arrangements to suit customer requirements