This long-life high-speed slip ring is developed to reduce maintenance frequency and improve system uptime. Designed for operation at over 15,000 RPM, it supports 60 circuits and maintains stable electrical performance over a service life of 50 million revolutions or more.

Gold-gold contacts and optimized brush design significantly reduce wear and electrical fluctuation, ensuring reliable operation throughout the product lifecycle. The aluminum alloy housing provides durability and effective heat dissipation, supporting continuous high-speed rotation.

This model is well suited for aerospace testing systems, rail transit monitoring equipment, wind tunnel facilities, and industrial R&D platforms where long-term reliability is essential. OEM options are available.

Technical parameters

Outline Drawing

Applications:

• High-speed testing platforms for aircraft engines

• Automotive wheel hub performance and drivetrain testing

• High-speed rail component testing

• Strain gauge and thermocouple signal acquisition

• Robotics and UAV payloads

• Laboratory and industrial precision measurement systems

Technical advantages:

ü Slipring's core technology - friction pair technology: gold metal contact technology, ensuring an ultra long service life.

ü Integrated casting process: Ensure the concentricity between the ring groove and the bearing is ≤ 0.01mm.

ü Mirror processing technology: Ensure that the smoothness of the slip ring contact surface can reach Ra0.02, making the contact more reliable.

ü Precision component manufacturing process: dimensional tolerance<0.01mm, high precision, and more stable performance.

ü Advanced brush wire modulation technology: Nearly zero pressure brush design and debugging process, extending the life of the slip ring by 1/3.

ü Small in size and compact in structure, it can meet the space constraints of users.

ü The slip ring adopts a solid aluminum alloy metal structure with strong sealing performance, suitable for extremely harsh environments.

ü High speed, this slip ring has been tested and verified to have a speed of up to 15000 revolutions per minute.

ü Long lifespan, customizable with a lifespan of 150 million revolutions per minute.