High Speed Slip Ring 18000 RPM Gold-Gold Contact 12-28 Channels
Product Specifications
Attribute | Value |
---|
Working loops | 12-20-28 channels are optional |
Insulation resistance | ≥110MΩ/250V/DC |
Contact Material | Gold-gold |
Rated voltage/current | 80VDC/1A |
Electrical strength | ≥250VAC/50Hz/60s |
Rated speed | 2000-18000 rpm |
Working life | 100 million revolutions |

Product Description
High-speed slip rings are one of the core key technologies of our company. This high-speed slip ring adopts the latest technology and requires no cooling device, with both ends of the wire output. The maximum application speed is 18000 rpm, with different speeds available according to actual needs.
Technical Advantages
- Core Friction Pair Technology of SPR-ing: Gold-gold contact technology ensures stable and accurate signal transmission for low-voltage weak current signals.
- Integrated Pouring Process: Guarantees concentricity between ring groove and bearing ≤0.01mm for enhanced structural stability.
- Mirror Processing Technology: Achieves surface finish of Ra0.02 for reliable electrical contact with reduced resistance.
- Precision Parts Manufacturing: Dimensional tolerance <0.01mm ensures stable performance and consistent quality.
- Advanced Brush Filament Modulation: Near-zero pressure design extends lifespan by one-third.
- Compact Design: Small size adapts to various space constraints.
- Robust Structural Design: 304 stainless steel construction with excellent sealing for harsh environments.
- High-Speed Operation: No cooling system required, operates up to 18,000 rpm.
- Continuous Operation: Can operate continuously for 90 hours at 18,000 rpm.
Technical Parameters
Electrical Specifications
Working loops | 12-20-28 channels are optional |
Insulation resistance | ≥110MΩ/250V/DC |
Rated voltage/current | 80VDC/1A |
Electrical strength | ≥250VAC/50Hz/60s |
Dynamic resistance change value | ≤10mΩ |
Wire length | Standard 600mm (customizable) |
Mechanical Technical Indicators
Rated speed | 2000-18000 rpm |
Working life | 100 million revolutions |
Operating temperature | -20℃~80℃ |
Operating humidity | 25~95%RH |
Contact material | Gold-gold |
Housing material | 304 stainless steel |
Maximum starting torque | <2N.cm |
Ingress protection | IP65 |
Support and Services
Our technical support team provides assistance with installation, operation, and troubleshooting. We also offer maintenance, repair, and customization services to meet your specific requirements.
Packing and Shipping
The slip ring is securely packaged in a compact box for safe transportation. Orders ship within 1-2 business days with various shipping methods available.
Frequently Asked Questions
What is the brand of the Mini Slip Ring product?
The brand name is SPR-ing.
What is the model number?
The model number is SP025.
Where is the product manufactured?
The product is made in Jiujiang.
What is the minimum order quantity?
The minimum order quantity is 1.
What payment terms are available?
We accept L/C and T/T payments.