Slip Rings for Every Industry – Wind turbines, CCTV, robotics, defense. Custom solutions available
SP012012-012-A Ultra small slip ring
This slip ring is our latest developed and designed micro slip ring, with small size and compact structure, which can meet customers' extreme space requirements. Applied to inertial navigation systems.
Technical parameters
| Electrical specifications |
| Design loop | 12 |
| Insulation resistance | 250MΩ/250V/DC |
| Rated voltage/current | 0-250VDC /Max 2A |
| Dielectric strength | 250VAC/50Hz/60s |
| Dynamic resistance change value | ≤10mΩ |
| Mechanical specifications |
| Rated speed | 0-30 rpm |
| Working life | 2 million rpm |
| Operating temperature | -40℃ ~ 70℃ |
| Operating humidity | ≤80% |
| Contact material | Gold-gold |
| Shell material | 304 stainless steel |
| Wire length | 300mm |
| External dimensions | Outside diameter 12.5mm, length 15.9mm |
Size
Application scenarios
Medical devices, intelligent robots, inertial navigation platforms and equipment, engineering machinery equipment, etc.
Technical Advantages of Our Slip Ring Solutions
1. Gold-to-Gold Contact Technology
- Core friction pair technology utilizing precious metal contacts
- Delivers exceptional wear resistance for ultra-long service life
2. Precision Manufacturing Excellence
- Integrated casting ensures ≤0.01mm concentricity between ring groove and bearing
- Mirror finishing achieves Ra0.02 surface smoothness for optimal contact reliability
- Maintains tight dimensional tolerances <0.01mm for consistent high performance
3. Advanced Brush System
- Proprietary near-zero pressure brush design
- Custom modulation process extends operational life by 33%
4. Compact, High-Density Design
- Space-saving multi-loop configuration
- Lightweight construction minimizes system load
- Reduces installation footprint while maintaining performance
5. Rugged Environmental Protection
- Full 304 stainless steel construction
- Superior sealing against contaminants
- Engineered for reliable operation in extreme conditions
Performance Benefits:
- Extended maintenance intervals
- Enhanced signal integrity
- Reduced system downtime
- Improved operational efficiency
Our slip rings combine precision engineering with robust materials to deliver unmatched reliability in demanding applications.
Factory View
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Slip Rings for Every Industry – Wind turbines, CCTV, robotics, defense. Custom solutions available Images
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