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Shenzhen JARCH Electronics Technology Co,.Ltd.
Shenzhen JARCH Electronics Technology Co,.Ltd. A Professional Designer And Manufacture of Slip Ring
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Max Current: 300A Per Circiut , Carbon Conduction High Current Slip Ring , slip ring assemblies

Shenzhen JARCH Electronics Technology Co,.Ltd.
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Shenzhen JARCH Electronics Technology Co,.Ltd.
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-33686808
Contact Person:
Mr Mike Yi

Max Current: 300A Per Circiut , Carbon Conduction High Current Slip Ring , slip ring assemblies

Brand Name : JARCH
Model Number : JSR-BC070-4P300-12S
Certification : CE, FCC,UL,ROHS
Place of Origin : Shenzhen , China
MOQ : 1pc
Price : US $ 10 - 30 / Piece
Payment Terms : Ex-works, L/C,T/T, Western Union, MoneyGram
Supply Ability : 500CS/week
Delivery Time : 5-10 days
Packaging Details : Gift box or custom packing
Outer size : BOX
Housing material : ss304
Contact material : carbon
Current : 4-300A 12-5A
Circuits : 4-300A 12-5A
Voltage : 400Vac/Vdc
Max speed : 20RPM
Lead wire : optional
Protection : IP54/IP66
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Max 300A Per Circiut , Carbon Conduction High Current Slip Ring , slip ring assemblies

Quick Details:

Model Number:JSR-BC040-4P300-12SInner Size(mm):--
Outer Size:-- BOXCircuits:4-300A 12-5A
Volt AC/DC(V):mV~400Vac/VdcCurrent(A):4-300A 12-5A
Speed(rpm):20RPMProtection:IP54 (IP66 Optional)

Packaging & Delivery:

Packaging Details:Standard Export carton Package
Delivery Details:

Delivery time:15 days after got the payment

Shipping:BY DHL, FedEx, UPS or TNT......


Slip rings can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary to a rotating structure.

The JARCH’s propulsion slip ring series are characterized by higher current, adopt specific design and advance technology to meet different application requirements. At present, this series we produced could be up to 800 amperes current. Please let me know your requirements, we will provide the best solution for you

The BC070 provides 3~6 Circuits 400V 300A , and 2 ~ 24 control signal .The Slip ring assebies use carbon conduction , IP66 protection is optional .


  • Up to hundreds Ampere
  • Transfers control and data signals
  • IP66 optional
  • FIt to Offshore working environment
  • No maintenance and better reliability than traditional sling rings
  • Suitable for signal and power transfer of rotating devices or instruments


The Dimensions of Slip Ring Wil Be Advised When Rings And Current Details Are Options . Please Contact JARCH Technical Department.


Rings2~36CurrentSignal(2A) or 5A,10A,15A,50A,300A
VoltagemV~400 VDC/VACMax speed20RPM
Through bore size--Overall diameter---
Housing Materialss304Torque0.05N.m;+0.03N.m/6rings
Working life50millionContact materialCarbon
Electrical noise<5 mΩContact Resistance<2mΩ
Dielectric strength1000VDC@50HzLead Wireoptional
Insulation resistance500MΩ@600VDCLead Lengths300mm(12")
Operating Temp.-40°C to 80°CProtectionIP54 (IP66)
MaterialsLead Free, ROHSCertifiedCE,FCC,ULROHS


• offshore Crane machine

• Industrial machinery

• rotary index tables

• Heavy equipment turrets or cable reels

Floating Crane

• Portal Slewing Crane

Installation Instructions

Shaft Mounted

Flange mounted:

Jarch main products:

1. Fiber optic rotary joint series

2. Through bore slip ring series

3. Electro optical slip ring series

4. Hybrid slip ring series

5. Pneumatic rotary joint series

6. Hydraulic rotary union series

7. Capsule slip ring series

8. Pancake slip ring series

9. High current slip ring seriels

10.High speed slip ring series

11.Thermocouple slip ring series

12.Miniature slip ring series

13.Wind turbine slip ring series

14.Ethernet slip ring series

15.Explosion proof slip ring series

16.Mercury slip ring series

Why to choose JARCH slip ring?

JARCH Company is a professional slip ring manufacturer in Shenzhen, China. JARCH has become one of the best-known Chinese brands in the world for high quality slip rings and first-rate services. Since we were founded in 1998, we have been committed to innovating, developing and manufacturing high quality slip rings and providing perfect rotation solutions for customers around the world.
With more than 19 years' experience in the field, JARCH has established long term business relationships with transnational corporations, research institutes, military-industry departments, famous universities as well as a lot of companies in various industries at home and abroad.
We specialize in custom slip rings solutions tailored to meet your project's requirements for performance, testing, qualification and delivery. Our teams understand the importance of comprehensive project planning ensuring your project's success.

Can't find the right slip rings solution?

At JARCH Company, we strive to meet the needs of our customers. If an assembly from our standard model does not fit your requirements, our design team will work with you to design a slip ring assembly that will meet your company's exact needs. With over 19 years of experience JARCH has amassed over 10,000 drawings, thousands of custom slip ring designs and experiences supporting customers worldwide.


Q1: Are you a factory or a trading company?
A: We are a professional manufactory with High-level R & D team.
Q2: How many types of the slip rings do you have?
A: We can supply all kinds of the slip rings.Such as minitary slip ring,customized sliring,
miniature slip ring,fiber optical slip ring,RF rotary joint,HD combined-type,
disc slip ring,wind power slip ring,solar power slip ring,through-bore slip ring, etc.
Q3: Can you supply the slip rings with high frequency signals and(or) optical communication signals.
A: Yes, we can supply mixed signals slip rings as your request.
Q4: what's the working life of your slip rings.
A: 30~50 millions revolutions for standard ones, 50~80 millions revolutions for special ones,
We also can supply much higher revolutions as your special requirement.
Q5: Do you supply OEM and ODM ?
A: Yes, we supply OEM and ODM.
Q6: What technical data should be provided for our customized slip ring model.

A: If you want to costomize the special slip ring model, you need provide details as below:

a.operatring speed(RPM)
b.the type of installation

c.outline size

d.channels(the No. of single wire besides cable)
e.rated voltage & current for power rings and signal rings

f.the signal type and related
parameters(very important)

g.operating temperature h.IP(sealing requirements)

Q7: How long is your production lead time?
A: It needs 7 to 15 days for standard products, 10 to 20 days for simple customized products,
15 to 40 days for complex customized porducts.
Q8: What's your delivery port?
A: Our delivery port is Shenzhen
Q9: How do you delivery our goods?
A: Usually small orders can be deliveried by air, big orders can be deliveried by sea.
It can be negotiated before delivering.
If you have any other question, pls contac us without any hesitation.

Product Tags:

slip ring units


slip ring assembly

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