We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Slip Ring.
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Slip Ring Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Slip Ring Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 東測 Kanagawa//Industrial Electrical Equipment
  2. 協栄電機 Osaka//Industrial Electrical Equipment
  3. 日本ムーグ Kanagawa//Machine elements and parts
  4. 4 コムクラフト Tokyo//Trading company/Wholesale
  5. 5 ソリッド・ソリューションズ Tokyo//Aviation & Aerospace

Slip Ring Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. What is a slip ring? 日本ムーグ
  2. Technical Document: "Tips for Soldering K-Type Thermocouple Wires and Wiring Trivia" 東測
  3. Schleifring manufactured non-contact slip ring ソリッド・ソリューションズ
  4. Slip ring [prevents twisting and interference of electrical signal lines] 野村ユニソン
  5. 4 Solving the twisting of lead wires and entanglement with shafts in rotating bodies! Case study collection available as a gift. 協栄電機

Slip Ring Product List

61~75 item / All 198 items

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Multi-pole slip ring system "SRY80A series"

The insulation resistance is 2500V for 1 minute, and the allowable rotational speed is 2000rpm! It is a multipole slip ring system with an allowable current of 80A.

The "SRY80A Series" is a multipole slip ring system with a permissible current of 80A. The number of poles is set from 1 to 21 as a quasi-standard specification. The insulation resistance is 2500V for 1 minute, and the permissible rotation speed is 2000rpm. 【Standard Specifications】 ■ Voltage: AC200V DC100V ■ Permissible Current: 80A ■ Insulation Resistance: 50MΩ (500V) or more ■ Insulation Strength: 2500V for 1 minute ■ Number of Poles: 1 to 21 ■ Rotation Direction: cw-ccw ■ Permissible Rotation Speed: 2000rpm *For more details, please refer to the PDF document or feel free to contact us.

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Slip Ring System "SRC110"

The rotation life is 60 million rotations! A compact, large-capacity, hollow mounting type slip ring system.

The "SRC110" is a compact, high-capacity, hollow mount type product. It can be used for various applications from power to signal. Its outstanding longevity also contributes to cost reduction. It can be easily replaced with products from other manufacturers. 【Features】 ■ Compact, high-capacity, hollow mount type ■ Usable for various applications from power to signal ■ Outstanding longevity contributes to cost reduction ■ Can be replaced with products from other manufacturers *For more details, please refer to the PDF document or feel free to contact us.

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Slip Ring System "SRC30"

Compact type with an outer diameter of φ30! It can be used for a wide range of applications, including currents below 1A, microcurrents, and signals.

The "SRC30" is a compact slip ring system with an outer diameter of φ30. It can be used for a wide range of applications, including currents below 1A, microcurrents, and signals. Additionally, it has a pole number of 4, 8, 12, 16, or 20P, a voltage rating of 100V or less, a rotational speed of 400rpm or less, and a rotational lifespan of 60 million rotations. 【Features】 ■ Compact type with an outer diameter of φ30 ■ Usable for a wide range of applications, including currents below 1A, microcurrents, and signals *For more details, please refer to the PDF document or feel free to contact us.

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Multipolar Slip Ring System "SRC7A Series"

Using a special alloy brush suitable for detecting microcurrents! A multipole slip ring system developed for signal circuits.

The "SRC7A Series" is a multi-pole slip ring system developed specifically for signal circuits, featuring a monolithic structure. The voltage specifications are AC200V and DC100V, with the number of poles set from 1 to 40 as a quasi-standard specification. It uses special alloy brushes suitable for detecting small currents. The use of aluminum for the boss and bracket contributes to weight reduction. 【Features】 ■ Monolithic structure ■ Developed for signal circuits ■ Number of poles set from 1 to 40 as a quasi-standard specification ■ Uses special alloy brushes suitable for detecting small currents ■ Weight reduction achieved by using aluminum for the boss and bracket *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Delivery of slip rings within one and a half months.

Good news for customers struggling with delivery deadlines! We will deliver products with equivalent performance in one and a half months, contributing to your development schedule.

Our company contributes to an efficient development schedule with prompt responses. Due to the nature of machine manufacturing, a slip ring was needed within a month and a half, but we faced a challenge as existing manufacturers stated it would take three months. Our company can respond with short delivery times by leveraging our strengths in domestic production. We delivered a product with equivalent performance within a month and a half, contributing to the development schedule. [Case Overview] ■ Equipment - Packaging machinery, heating heaters, etc. ■ Challenge - A slip ring was needed within a month and a half ■ Solution - Delivered a product with equivalent performance within a month and a half, contributing to the development schedule *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Communication Error with Slip Rings from Other Companies

Great news for customers looking to use power and communication simultaneously! We provide stable communication with reliable technology.

Our company provides stable communication with reliable technology. There was a problem with frequent communication errors when using slip rings from other manufacturers (power + communication). By replacing them with Kyoei Electric's products, the errors were resolved. We have reliable technology that prevents interference between power and communication. 【Case Overview】 ■ Equipment - 2-axis winding machine, battery manufacturing line, etc. ■ Issue - Frequent communication errors ■ Solution - Errors were resolved by replacing with our products - Reliable technology that prevents interference between power and communication *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Repair Response for Slip Rings

We can handle difficult repairs! Great news for customers who can't find a repair service for their used slip rings.

We would like to introduce a case study on solving issues in the industrial machinery industry. There was a challenge of not having a manufacturer capable of repairing slip rings for winding motors and generators. Our company can provide flexible responses thanks to our skilled technicians. We also have a track record of handling difficult repair cases. 【Case Overview】 ■ Equipment - Motors for cranes, etc. ■ Challenge - Struggling to find a repair service for slip rings ■ Solution - Flexible responses made possible by skilled technicians *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Stable Thermocouple Signals

Proven track record! High-precision signal transmission is made possible by the know-how cultivated over many years.

We would like to introduce a case study on solving issues in the food machinery industry. With slip rings from other manufacturers, we were struggling to accurately read the signals from thermocouples. At Kyoei Electric, we have the unique know-how developed over many years, which allows us to achieve high-precision signal transmission from thermocouples, and we have numerous successful cases. [Case Overview] ■ Equipment - Food manufacturing machines, semiconductor manufacturing equipment, etc. ■ Challenge - Need for stable thermocouple signals ■ Solution - High-precision signal transmission from thermocouples made possible by our unique know-how developed over many years - Numerous successful cases *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Slip Rings Compatible with Servo Motors

Good news for customers looking for slip rings compatible with servo motors for industrial machinery!

We would like to introduce a case study of solving problems in the industrial machinery industry. We were looking for a slip ring manufacturer that could handle servo motors, but we were turned down by all and found ourselves at a dead end. Kyoei Electric has the know-how to balance power and communication, and has a proven track record in applications for servo motors. 【Case Summary】 ■ Equipment - Industrial sewing machines, 2-axis winding machines, etc. ■ Challenge - Need for a slip ring compatible with servo motors ■ Solution - Proven track record in applications for servo motors *For more details, please refer to the PDF document or feel free to contact us.

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Application-Specific Problem Solving Case: Semiconductor Manufacturing Equipment

Adoption of a unique structure with low resistance metal contacts! A case that achieved several thousand volts of voltage plus a compact slip ring.

We would like to introduce our application-specific problem-solving case study on "Semiconductor Manufacturing Equipment." In addition to accommodating high voltages in the thousands of volts range, there were also size limitations due to equipment space constraints, which posed the issue that accommodating high voltage typically requires larger equipment. To address this, we adopted a unique structure for the metal contacts that minimizes resistance, and replaced almost all components used in the slip ring with materials that have significantly higher insulation properties than usual. Furthermore, by customizing the processing of components and the internal structure to special specifications, we were able to keep the size to a minimum. 【Case Overview】 ■ Challenges - Accommodating high voltage typically requires larger equipment. ■ Results - Achieved both high voltage accommodation in the thousands of volts range and compactness. *For more details, please refer to the PDF document or feel free to contact us.

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Application-Specific Problem Solving Case: Industrial Sewing Machines

Introducing a case of developing a slip ring capable of controlling servo motors!

We would like to introduce our application-specific problem-solving case study: "Industrial Sewing Machines." We were looking for a slip ring that could transmit to a servo motor, but we were turned down by other domestic manufacturers who claimed that it was impossible to transmit the servo power and the noise-sensitive encoder signal correctly at the same time. In response, we adopted a metal brush with minimal resistance change and strong noise immunity for the sliding contacts. We used a shielded cable specifically designed for servo applications, developing a slip ring that prevents power noise from interfering with the encoder signal. As a result, we successfully transmitted the servo motor's power and encoder signal correctly at the same time. Subsequently, this servo motor-compatible slip ring was officially adopted and has been continuously installed in many industrial sewing machines. [Case Summary] ■ Challenges - Unable to transmit the servo power and noise-sensitive encoder signal correctly at the same time. ■ Results - Successfully transmitted the servo motor's power and encoder signal correctly at the same time. *For more details, please refer to the PDF document or feel free to contact us.

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[Custom Case] Custom Production of Slip Ring Project

As a specialized manufacturer of slip rings, we have been custom producing various slip rings such as those for high current, multi-pole, and special shapes to meet our customers' needs.

Our company contributes to an efficient development schedule with prompt responses. Due to the nature of machine manufacturing, a slip ring is needed within a month and a half, but we faced a challenge as an existing manufacturer stated it would take three months. Our company can respond with short delivery times by leveraging the strengths of our domestic production. We delivered products with equivalent performance in a month and a half, contributing to the development schedule. [Delivery Examples] 1. Communication + Power + Special Shape Slip Rings Delivery Example: Filling machines, etc. 2. Flange + Terminal Block Type Multi-pole Slip Rings Delivery Example: 2-axis turret winders, etc. 3. Split Slip Rings Delivery Example: Agitators, etc. *For more details, please download the materials or contact us directly.

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[New Release] Communication-compatible slip ring capable of high-speed rotation at 1200rpm.

SAZA/SCZA series capable of simultaneous power supply for high-speed communication and power (up to 3A)! Achieving a lifespan of 100 million rotations and maintenance-free operation!

This is a compact slip ring with an outer diameter of φ30 that supports 3A power and various communication standards. By adopting a unique wire contact design, it offers high noise resistance and allows for simultaneous power and communication supply. Additionally, it achieves an industry-leading lifespan of 100 million rotations maintenance-free, contributing to reduced running costs. It can be used in many rotating devices that require control of power and communication. We kindly ask you to consider it. 【Features】 ■ Long lifespan of 100 million rotations ■ Maintenance-free ■ High-speed rotation of 1200rpm ■ Simultaneous power and communication supply possible ■ Short delivery time ■ Cost reduction *For more details, please refer to the PDF document or feel free to contact us.

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[Research Report] Global Market for Slip Rings for Automotive Alternators

"Free samples" are currently being offered! Please check the application method from the [PDF download] button, or apply directly from the related links.

The automotive alternator slip ring market is expected to grow by 111.02 million USD from 2023 to 2028, with a CAGR of 5.19% during the forecast period. This report includes a comprehensive analysis of the automotive alternator slip ring market, market size and forecasts, trends, growth drivers, challenges, and vendor analysis covering approximately 25 vendors.

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What is a slip ring?

It is a rotary connector that supplies signals and power to rotating structures. It prevents wire twisting and disconnection, allowing for unlimited rotation.

Moog's slip rings have over 60 years of proven performance and boast the world's top market share. Slip rings supply signals and power through brushes, and our fiber brush technology is patented, achieving long life and high-speed rotation. They excel in durability under harsh conditions and have a wealth of experience in defense, aerospace, and general industry. Moog offers over 10,000 types of slip rings and also accommodates customization. We keep popular products in stock domestically, allowing for delivery within a week.

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