High Performance Slip Ring - Multi Channel 1A per Channel Continuous Rotation
The SP030008 series mini slip ring provides high-speed and reliable signal transmission for industrial and laboratory testing platforms. With 8 circuits, 1A per channel, and rated voltage of 240VDC, it can operate up to 10,000 RPM. Gold-gold contacts and an aluminum alloy shell ensure durability, low resistance, and stable performance for high-speed strain gauge and thermocouple measurements.
Technical Specifications
Electrical Specifications
| Design Loop |
8 |
| Insulation Resistance |
220MΩ/250V/DC |
| Current |
240VDC/1A |
| Dielectric Strength |
≥300VAC/50Hz/60s |
| Dynamic Resistance Change Value |
≤10mΩ |
| Wire Length |
Standard 200mm (adjustable according to requirements) |
Mechanical Specifications
| Rated Speed |
0-10,000 RPM |
| Working Life |
100 million cycles |
| Operating Temperature |
-40℃ to 80℃ |
| Operating Humidity |
0-80% RH |
| Contact Material |
Gold-gold |
| Shell Material |
Aluminum alloy |
Outline Drawing
Applications
- High-speed testing platforms for aircraft engines
- Automotive wheel hub performance and drivetrain testing
- High-speed rail component testing
- Strain gauge and thermocouple signal acquisition
- Robotics and UAV payloads
- Laboratory and industrial precision measurement systems
Key Advantages
High-Speed Capability: Operates up to 10,000 RPM for demanding testing environments
Ultra-Long Life: Gold-gold contact with advanced friction pair technology ensures 100 million cycles
Precision Manufacturing: Mirror-polished contact surfaces, concentricity <0.01mm, dimensional tolerance <0.01mm
Compact and Lightweight: Small size meets tight installation requirements
Stable Signal Transmission: Low dynamic resistance ≤10mΩ ensures accurate measurements
Customizable: Wire length, circuit count, and other parameters can be tailored to specific requirements
