LPW-0560-1410-08S Wind Turbine Slip Rings

  1. Circuits  35 circuits
  2. Electronic & Electrical 5@60A 400VAC
  3. Mechanic 0-25 rpm
  4. Environment -40℃ to +80℃ IP65
  5. Life  ≥20 million turns


Benefits & Features Specifications

LPW-0560-1410-08S Variable Propeller Signal Slip Ring

1. Provide power supply for pitch system, transmit control signal and communication signal
2. The slip ring is mounted on the hub with the same speed on the shaft. It prevents rotation through the suspension support. Slip ring is connected to the shaft of the gearbox and its interface should match the shape and dimensions of the gearbox shaft.
3. Provide wheel lighting power supply loop and have thermostat adjustable heater
4. Own speed measurement device to strengthen the fan monitoring and fan safety protection
5. Wire outlet way: Rotor side connection—head to head, stator side connection—head to head
Technical Parameters

Circuits5 circuits(power)+22 circuits(signal)Current5 circuits@ 60A, 4~30 circuits
Voltage400VAC(power), 24VDC(signal)Operating Speed0~25RPM
Working Temperature–40°C~+80°Cscope of application1.25~2.5MW
Housing materialAluminum alloy blastingTorque1N·M
Working lifeAbout 220 million turnsContact materialCopper Graphite, Precious Metals
Dynamic resistance fluctuation≤10mΩ(at 50rpm)ProtectionIP65
Pressure strength≥500V@50Hz(power)
Lead SizeAWG6#,17#Teflon Wire,CAN bus
Insulation Resistance500MΩ@500VDC(power)
Working Humidity0~100%RH


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