Electrical Excitation Wind Turbine Slip Ring

June 19, 2021

Latest company news about Electrical Excitation Wind Turbine Slip Ring

Wind power requires reliable power and signals transmitted from the nacelle to the control system for the rotary blades to control the pitch system. Prosper slip rings offer the good performance and reliable quality needed in the application. The slip ring also combines with encoder to get very accurate feedback of the speed to the system.
We also offer repair work to carbon brush slip rings.


Slip ring with flanges mounting

Out diameter 120mm, 140mm, 155mm, 190mm, 203mm

Circuit number from 2-50

Operation speed: standard up to 50rpm

Circuit current: 10A for signals and 50A, 80A, 100A, 200A for power

Power circuit and Ethernet signal circuit can be integrated to one unit slip ring

Standard housing is AL material

Flexible, color-coded, silver-plated, Teflon® insulated lead wires, Lapp cable

Contact material silver to silver coating

Standard temperature is -20°C to +80°C

Insulation strength 500V AC@50HZ 60S

Insulation resistant 500MΩ 500VDC

Long life cycles up to 80 million cycles

Protection grade IP 65

Ethernet circuits can transmission 100Mbps, 1Giga data.

Slip ring with encoder

Exit connectors instead of free leads.

Special design to fit the customer hydraulic union

Heater available inside the slip ring


Ms. Kris Yao
Job Title : Director
Business Phone : 86-13631620907
WhatsApp : 86-13631620907
Skype : 008613631620907
WeChat : jarchcompany
ICQ : 3003854385

latest company news about Electrical Excitation Wind Turbine Slip Ring  0