Slip Ring for rotating transfer power and signal

Ingiant slip rings can be used for more complex industrial power and signal transmission tasks. Depending on the requirement of our customer, we offer 2 different qualities of automotive use slip ring: common quality and industrial quality. Depending on the quality selected, the working life, max. rotation speed and contact materials vary.

The automative use slip rings are available with housing diameters 60mm~185mm, and inner diameter 12mm~100mm, in rotor-flange, stator-flange or without-flange versions. Inside the housing from 2 up to 500 rings can be used for power transmission up to 6000A or signal transmission with max. 5A each ring (Ethernet, USB, RS, CANbus, Video Signals, Sensor Signals e.g.) The housing is made of aluminium material.

Inside the automative use slip rings, we use the best advanced fiber brush technology and precious metal or gold-to-gold multi-contacting. The slip rings offer low electrical noise for high data rate field bus transmission, low contact pressure for long lifetime and they are maintenance free.

We offer standardized & modularized design and fully customizable products according to the special requirements of customers in different applications. If you have specific customized requirements, please feel free to consult us in order to create the most suitable recommendation for your specification.

Electrical Specifications

• Number of Circuits: 1-500
• Current Rating: 1mA-6000A
• Voltage Rating: 0~1000 VAC/DC
• Dielectric Strength: ≥500V @50Hz
• Electrical Noise: max 10mΩ
• Insulation Resistance:
  1000 MΩ @ 500 VDC

Mechanical Specifications

• Rotating Speed:
  0-5000 rpm
• Contact Material:
  Precious Metal, Gold-Gold
• Lead Cable Length: freely definable,
  Standard: 520mm (Rotor/Stator)
• Housing Material: Aluminium Alloy
• Protection Degree: IP51 (higher on request)
• Temperature Range: -30°C … +80°C

Example Drawings