This high-speed conductive slip ring is engineered to support 60 independent circuits while operating at rotational speeds above 15,000 RPM. It is ideal for systems requiring stable multi-channel transmission under extreme rotational conditions.

The use of gold-gold contact materials ensures low contact resistance and minimal electrical noise, making it suitable for sensitive signal transmission and real-time data acquisition. Advanced brush pressure control reduces wear and ensures long-term stability.

Housed in a durable aluminum alloy enclosure, the slip ring offers excellent mechanical protection and environmental resistance. It is widely used in wind tunnel testing, aerospace measurement systems, high-speed rail monitoring, and industrial R&D applications. Custom OEM solutions are supported.

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.

SPR-ing Technology Co., Ltd. is a technology-based company that integrates the research and development, design, manufacturing, dynamic frequency and stress testing, blade aerodynamic pressure parameter testing, and dynamic temperature testing services of slip ring lead devices and slip ring lead device components, process prism, and manufacture test chamber The company has successfully passed the national high-tech enterprise and national military standard GJB 9001C-2017 system certification, and has 5 invention patents, 15 utility model patents, and 3 software copyrights. It is currently the most complete research-oriented manufacturing enterprise in China that provides core technology support for slip ring electrical appliances, test chamber and prism. Its core products include high-speed conductive slip rings, micro conductive slip rings, and long-life conductive slip rings, prism and test chamber. At the same time, it provides high-end slip ring products, prism and test chamber. The company has its own precision manufacturing laboratory, slip ring friction pair proportioning laboratory, high-speed slip ring lead off device laboratory, and fine chemical additive laboratory, specializing in research in four professional fields: precision mechanical manufacturing, electrical contact materials, electrochemistry, and dynamic frequency dynamic stress testing. Dynamic frequency and dynamic stress testing mainly serve core testing machines and core rotor testing for aircraft engines or gas turbines, test chamber laborary, prism processing work-shop.