Wind Turbine Pitch Control Slip Ring 60 Circuits Maintenance Free 15000 RPM Long Life for Renewable Energy
SP056060-WP High-Speed Slip Ring for Wind Turbine Pitch Control
Product Overview
The SP056060-WP high-speed slip ring features 60 circuits, gold-gold contacts, and operates stably at >15000 rpm with a long service life of 50 million circle. Engineered for wind turbine pitch control, it ensures reliable power and signal transmission in demanding environments. Its aluminum alloy housing provides excellent sealing and durability, making it suitable for continuous high-speed rotation applications. OEM and customization options are available to meet specific project requirements.
Technical Specifications
| Electrical Specifications | Values |
|---|---|
| Design loop | 60 |
| Insulation resistance | 500MΩ/500V/DC |
| Rated voltage/current | 500VDC/1A |
| Dielectric strength | ≥500VAC/50Hz/60s |
| Dynamic resistance change value | ≤50mΩ |
| Mechanical Specifications | Values |
|---|---|
| Rated speed | >15000 rpm |
| Working life | 50 million circle |
| Operating temperature | -10℃ ~35℃ |
| Contact material | Gold-gold |
| Shell material | Aluminum alloy |
| Humidity | 20%~80% |
Applications
The SP056060-WP is widely deployed in:
- Wind Turbine Pitch Control: Precision signal and power transmission for critical systems
- High-speed testing platforms for aerospace and industrial R&D
- Laboratory and industrial precision measurement systems
- Strain gauge and thermocouple signal acquisition
Technical Advantages
- Gold-Gold Contact Technology: 99.99% pure gold plating ensures ultra-long service life and stable electrical performance
- Precision Concentricity: Integrated casting process maintains concentricity between ring groove and bearing ≤ 0.01mm
- Mirror Surface Finish: Contact surface smoothness reaches Ra0.02 for reliable contact and reduced friction
- Ultra-Precision Manufacturing: Dimensional tolerance
- Near-Zero Pressure Brush Design: Extends service life by 33% through reduced mechanical wear
- Rugged Aluminum alloy Construction: Strong sealing and durability for demanding environments
Outline Drawing
Why Choose Our High-Speed Slip Rings
- Proven high-speed performance with extensive field validation
- Long operational life with minimal maintenance requirements
- Precision manufacturing and strict quality testing
- OEM support and fast technical response
- Factory-direct supply with stable quality and competitive pricing
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.