RF High Frequency 18 Circuits 1A Slip Ring for Radar & Communication
Price:
200-800USD
MOQ:
1
Delivery Time:
1 week
Brand:
SPR-ing
Product Description
RF High Frequency 18 Circuits 1A Slip Ring for Radar & Communication
SP013018 Long Life High Speed Slip Ring
This miniature high-speed long-life slip ring operates at speeds up to 10,000 RPM with a lifespan of 10 million revolutions, delivering exceptional stability and performance. As a core technology, our high-speed slip rings have been extensively validated through successful deployment in critical applications and have demonstrated reliable performance with extended service life.
Application Areas
Ideal for high-speed testing platforms including strain gauge signals, thermocouple signals, and similar applications. Commonly used in aircraft engine testing, high-speed rail component testing, and automotive wheel hub performance testing.
Technical Parameters
Electrical Specifications
| Parameter | Specification |
|---|---|
| Design Loop | ≤18 |
| Insulation Resistance | 250MΩ/250V/DC |
| Rated Voltage/Current | 80VDC /1A |
| Dielectric Strength | >300VAC/50Hz/60s |
| Dynamic Resistance Change Value | ≤20mΩ |
| Wire Length | Standard 400mm (adjustable according to requirements) |
Mechanical Specifications
| Parameter | Specification |
|---|---|
| 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-to-gold metal contact technology ensures ultra-long service life
- Integrated Casting Process: Maintains concentricity between ring groove and bearing ≤ 0.01mm
- Mirror Processing Technology: Achieves contact surface smoothness of Ra0.02 for enhanced reliability
- Precision Component Manufacturing: Dimensional tolerance <0.01mm, axial displacement <0.01mm for high precision and stability
- 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 of up to 100 million revolutions
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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