SP013018 Long Life High Speed Slip Ring
This miniature high-speed long-life slip ring operates at 10,000 revolutions per minute with a lifespan of 10 million revolutions, delivering exceptional performance stability. As one of our core technologies, this high-speed slip ring has been successfully deployed in large quantities for specific unit models and has undergone extensive user verification, confirming its reliable performance and extended service life.
Designed for high-speed testing platforms including strain gauge signals and thermocouple signals. Ideal for applications such as aircraft engine testing, high-speed rail component testing, and automotive wheel hub performance testing.
| 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) |
| 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 |