LPW-03 Wind Turbine Slip Ring

  1. Circuits  3 circuits
  2. Electronic & Electrical 3@50A ~200A 400VAC 24VDC
  3. Mechanic 0-25rpm
  4. Environment –40°C~+80°C IP65
  5. Life  ≥220 million turns


Benefits & Features Specifications


This unit can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary to a rotating structure. It is also called a rotary electrical interface, commutator, collector, swivel or an electrical rotary joint. It can improve electromechanical capability, simplify system design, eliminate possible damage while rotation.

This is constantly being extended in order to also meet the developments in signal and data Transmission. JINPAT has developed a com-prehensile standard programmed that is able to offer optimum solutions. The standard programmed enables the creation of slip ring bodies of any number of poles up to 100 for power and data/signal currents.  Slip ring bodies can be supplied either as open slip ring bodies to be built per customers’ requirements or in a housing of impact-resistant plastic or sheet metal.


◆  Electrical data

◆ Compatible with data bus protocols

◆ Sealed units are available

◆ Control and data transmission

◆ Wiring and max. number of poles 

◆ More technical details

◆ Volume of delivery

◆ Flexible, color-coded, silver-plated, lead wires

◆ Precision ball bearings meet or exceed life requirements for most commercial applications


◆ Digital signals up to max. 500 kB 

◆ Amperages up to 1200 A and volt- age up to 24 kV

◆ Diameters > 10 m, high rotation speed

◆ Extreme operating conditions

◆ Protection class: IP 65




Working Temperature


Working Humidity

60%RH or higher

Operating Speed



Variable Propeller Power

5 circuits @ 400VAC 100A

Auxiliary Power

3 circuits @ 230VAC 16A


10 circuits @ 24VAC 5A


6-12 circuits @ 24VAC 1A


Brush Material

Precious Metal

Housing Material

Cast Aluminum




MALL Sales Hotline: +13464019643 Email: sales@slipring.cn

JINPAT Slip Rings

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