250 RPM Stainless Steel Slip Ring with 36/56 Circuits, 10 Million Rotation Life, -40°C to 85°C Range
Price:
200~800 USD
MOQ:
1 piece
Delivery Time:
1~3 weeks
Brand:
SPR-ing
Product Description
Product Overview
High-performance 250 RPM stainless steel slip ring designed for reliable power and signal transmission in rotating applications. Features gold-gold contacts and precision manufacturing for exceptional durability.
Technical Advantages
- Gold-gold contacts provide high conductivity, excellent thermal performance, and resistance to oxidation, corrosion, and vulcanization
- Integrated pouring process ensures concentricity ≤ 0.01 mm for optimal alignment
- Mirror processing technology achieves surface finish of Ra0.02 for reliable contact
- Precision manufacturing with dimensional tolerances
- Near-zero pressure brush design extends service life by 30%
- Compact stainless steel construction suitable for space-constrained applications
- Full stainless steel metal structure withstands extreme environmental conditions
Technical Specifications
Electrical Specifications
| Parameter | Specification |
|---|---|
| Design Loop | 36, 56 circuits |
| Insulation Resistance | 500 MΩ at 500V DC |
| Rated Voltage/Current | 0-240V DC / Maximum 2A |
| Dielectric Strength | 250V AC / 50Hz / 60s |
| Dynamic Resistance Change | ≤ 10 mΩ |
Mechanical Specifications
| Parameter | Specification |
|---|---|
| Rated Speed | 0-250 RPM |
| Working Life | 10 million rotations |
| Operating Temperature | -40℃ to 85℃ |
| Contact Material | Gold-gold |
| Shell Material | 303 Stainless Steel |
Boundary Dimensions with Flange
| Number of Rings | Dimension A | Dimension B |
|---|---|---|
| 36 rings | 66mm | 52.40mm |
| 56 rings | 89mm | 75.30mm |
Circuit Combination Modes
| Configuration | Available Combinations |
|---|---|
| 36-ring | 36-way 2A, 4-way 5A + 28-way 2A, 4-way 10A + 20-way 2A |
| 56-ring | 56-way 2A, 4-way 5A + 48-way 2A, 4-way 10A + 40-way 2A |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen SPRing Technology Co.,Ltd
Location
Shenzhen baoan shajing rongtai industry part building1 2901
Contact Person
Payne