High Speed 10000RPM 18 Circuits 1A Compact Size Electrical Slip Ring
High Speed 10000RPM 18 Circuits 1A Compact Size Electrical Slip Ring
The SP013018 series is a high-performance slip ring specifically engineered for precision testing and industrial rotating systems. With a rated speed of 10,000 RPM and compact design, it delivers stable electrical signal transmission even under high-speed rotation conditions.
Product Overview
Manufactured using integrated casting technology, this slip ring ensures exceptional concentricity between the ring groove and bearing, resulting in superior durability and operational stability.
Application Areas
Ideal for high-speed testing platforms including strain gauge signals, thermocouple signals, and applications in aircraft engine testing, high-speed rail component testing, and automotive wheel hub performance testing.
Technical Specifications
Electrical Specifications
| Design Loop | ≤18 Circuits |
| Insulation Resistance | 250MΩ/250V/DC |
| Rated Voltage/Current | 80VDC / 1A |
| Dielectric Strength | >300VAC/50Hz/60s |
| Dynamic Resistance Change Value | ≤20mΩ |
| Wire Length | Standard 400mm (Customizable) |
Mechanical Specifications
| Rated Speed | 0-10,000 RPM |
| Working Life | 10 Million RPM |
| Operating Temperature | -50℃ to 80℃ |
| Operating Humidity | ≤80% |
| Contact Material | Gold-Gold |
| Shell Material | 304 Stainless Steel |
| Maximum Starting Torque | 0.5N.cm |
Outline Drawing
Technical Advantages
- Advanced Friction Pair Technology: Gold metal contact technology ensures ultra-long service life
- Integrated Casting Process: Guarantees concentricity between ring groove and bearing ≤ 0.01mm
- Mirror Processing Technology: Contact surface smoothness reaches Ra0.02 for reliable performance
- Precision Component Manufacturing: Dimensional tolerance < 0.01mm, axial displacement < 0.01mm
- Advanced Brush Wire Modulation: Near-zero pressure brush design extends slip ring life by 1/3
- High-Speed Capability: Maximum speed of 8,000 RPM (with cooling system)
- Extended Lifespan: Maximum operational life up to 100 million revolutions
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