12-28 Channel Mini Slip Ring 18000 RPM Gold-Gold Contact
Product Overview
This high-speed slip ring features our company's core technology, requiring no cooling device while delivering exceptional performance. With wire outputs at both ends, it supports speeds up to 18,000 rpm, adaptable to various operational requirements.
Technical 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 |
Detailed Technical Parameters
Electrical Specifications
| Dynamic resistance change value | ≤10mΩ |
| Wire length | Standard 600mm (customizable) |
Mechanical Specifications
| Operating temperature | -20℃～80℃ |
| Operating humidity | 25～95%RH |
| Housing material | 304 stainless steel |
| Maximum starting torque | <2N.cm |
| Ingress protection | IP65 |
Technical Advantages
- Core Friction Pair Technology: Gold-gold contact ensures stable low-voltage signal transmission
- Integrated Pouring Process: ≤0.01mm concentricity between ring groove and bearing
- Mirror Processing Technology: Ra0.02 surface finish for reliable electrical contact
- Precision Manufacturing: <0.01mm dimensional tolerance for consistent performance
- Advanced Brush Design: Near-zero pressure extends lifespan by 30%
- Compact Design: Adapts to space-constrained applications
- Robust Construction: 304 stainless steel housing for harsh environments
- High-Speed Operation: No cooling system required, up to 18,000 rpm
- Continuous Operation: 90 hours at 18,000 rpm
Packaging & Shipping
The Mini Slip Ring is securely packaged in compact boxes and shipped within 1-2 business days. Customers can select preferred shipping methods during checkout.
Frequently Asked Questions
Q: What is the brand of the Mini Slip Ring product?
A: The brand name is SPR-ing.
Q: What is the model number?
A: The model number is SP025.
Q: Where is it manufactured?
A: The product is made in Jiujiang.
Q: What is the minimum order quantity?
A: The minimum order quantity is 1.
Q: What payment methods are accepted?
A: We accept L/C and T/T payments.
