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Through Hole Slip Ring - China

price: 65.00 Dollar US$

Through Hole Slip Ring

Through hole slip rings are slip ring with through bore, this series iare designed for being installed with flange on a sleeve bracket, also they totally meet with continuous transmission of power and/or signal under 360 degree unrestrained rotations. This kind of slip ring applies the best advanced fiber brush technology and precious metal multi-contacting, low noise, low contact pressure and maintenance free. Our standard through hole size could be from 12.7mm- 190mm are optional, the standard circuits are 6 rings, 12 rings, 18 rings and 24 rings are available, the current can be alternative from 2A-800A. Standardized & modularized design, we could fully customize the best suitable product according to the special requirement of customer.
If you have specific customized requirement, please feel free to consult us so that our sales engineer could recommend the most suitable product to you for you reference.


1.Modular design & compact design
2.Transmit various analog and digital signal
3.Low wear and long work life time
4.Compatible with data bus protocols
5.360 degree continuous rotary power transmission or data signal


1.Current & Voltage
3.Inner diameter, outer diameter and length
4.Work speed
5.Housing material and color
6.Protection degree
7.Lead wire exit direction
8.Lead wire length
9.Connector type
10.Signal and power transmitted single or together


1.Radar, antenna, robotics
2.Turn table, rotary sensor
3.Engineering machinery equipment, cable wheel, test machine
4.Packing machine, medical equipment
5.Handling process control equipment
6.Military equipment
7.Wind turbine generator
8.Emergency lighting machine, exhibition/display equipment

Circuits 1-24 circuits
Work Speed 0-500RPM
Work Temperature -20℃-+60℃
Work Humidity 60%RH or higher
Voltage Rating 380VAC/DC
Current Rating 5A/10A
Dielectric Strength ≥1000VAC@50Hz between each circuit
Insulation Resistance 1000MΩ@500VDC
Electrical Noise 1mΩ Min
Contact Materials Precious metal
Lead Wire Size Teflon® UL
Lead Wire Length Standard 300mm
Housing Materials Aluminum alloy
Torque ≤9.25 gm ( for reference)
Protection IP54 or higher

Length of Slip Ring(mm)
Current 6 circuits 12 circuits 18 circuits 24 circuits
5A 34 47.8 61.6 75.4
10A 37 53.8 70.6 87.4
Remarks: More bigger current or circuits, please feel free to contact with us.

Company Contact:

  • Phone: 075528301446

  • Address: Rm401, Huajian Industry Building, Baogang North Rd, Luohu Dist, Shenzhen 518000, China, Shenzhen City, Guang Dong, China

  • Email: Email

Published date: May 6, 2016 -

  • Business Description: Barlin Times, a precise personalized solutions leader and reliable supplier in the filed of design, sales and manufacturing for slip ring. Our high quality slip rings are widely used in a variety of challenging environment, such as, military equipment, medical machine, communication equipment, industry control system, security equipment and display equipment, etc. According to our customer’s special demand, generally speaking, our slipring category could be divided into several parts: capsule slip rings, through hole slip rings, separate slip rings, mercury slip rings, wind turbine slip rings, carbon brush slip rings, high frequency slip rings, fiber optical rotary joint, big current slip rings, high temperature slip rings, custom design slip rings and so on.

    Our headquarter located in China ( Shenzhen city ), ever since its establishment, our brand “ Barlin Times” has won great welcome from hundreds of customers at home and abroad in different applications and established long-term friendly relations of cooperation. Barlin Times with international vision, forward-looking sight and high starting plan, which formed a strong R&D team and condensed a batch of professional slip ring research specialist, also experienced engineering technical management group. We have the advanced production equipment and testing equipment center in slip ring field, strictly follow the ISO9001 system operation, also our products obtained the international CE, RoHs and other patent certifications. In order to meet the increasing market demand, Barlin Times dedicated to the professional and technical direction on the continuous improvement of products and latest development of products to improve quality, reduce cost and supply goods in time.

    The products of Barlin Times are popular in Europe, USA, Japan, South Korea, Southeast Asia and other countries, we will continue to welcome our new and old customer with the excellent service, best quality product, and superior team. At the same time, we are adhering to the business principle of “ smiling service and high efficiency” to create better future with foreign corporations.

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