The SP036020 high-speed slip ring is a 20-channel long-life rotary electrical connector designed for high-speed test and measurement systems. Supporting speeds up to 8000 rpm and a service life of 10-100 million revolutions, it delivers stable signal and power transmission with low resistance variation and high reliability.

This slip ring is widely used in aerospace testing, automotive testing, rail transit testing, and industrial rotating equipment, especially for strain gauge, thermocouple, and sensor signal transmission.

• Slip ring's core technology - friction pair technology: gold metal contact technology, ensuring an ultra long service life
• Integrated casting process: Ensures concentricity between the ring groove and the bearing ≤ 0.01mm
• Mirror processing technology: Ensures slip ring contact surface smoothness reaches Ra0.02, making contact more reliable
• Precision component manufacturing process: dimensional tolerance <0.01mm, axial displacement <0.01mm, high precision and stable performance
• Advanced brush wire modulation technology: Nearly zero pressure brush design and debugging process, extending slip ring life by 1/3
• High speed capability: Maximum speed of 8000 revolutions per minute (with cooling system)
• Long lifespan: Maximum lifespan of up to 100 million revolutions