• JINPAT Electronics Co., Ltd
    JINPAT Slip ring appearance is good, packing carefully, service enthusiasm, need to come again
  • JINPAT Electronics Co., Ltd
    Fast delivery, good performance and good quality, looking forward to the next cooperation.
Contact Person : John
Phone Number : +1 346 401 9643

8 Circuits 380V Voltage Rotary Slip Ring 300rpm Working Speed For Cable Reels

Place of Origin China
Brand Name JINPAT
Certification ISO9001.ISO14000.CE.UL.FCC.RoHS
Model Number LPR-8H
Minimum Order Quantity 1PCS
Price Negotiable
Packaging Details Standard/On Request
Delivery Time 2 weeks ARO
Payment Terms TT/CC/Paypal
Supply Ability 500 pieces /Week
Product Details
Type Rotary Slip Ring Circuit Number 8
Voltage 240 VAC Working Speed 0~300 Rpm
Contact Precious Metal Working Temperature -20~+60℃
Protection Grade IP54 Electrical Noise ≤15mΩ
High Light

rotating slip ring


miniature through bore slip ring


300rpm Rotary Slip Ring

Product Description

Rotary joint Slip Ring Description

LPR series is a group of Pin Slip Rings designed and manufactured by JINPAT Electronics. The unit enjoys an exquisite design and replaces wire with a pin to make connections, which is in line with the RoHS Compliance. Convenient to install, it’s suitable perfectly for system where electricity and power transmission is done in a small space and plug and play is required in the application.

The LPR-8H pin connection slip ring can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary part to a rotating part.

The LPR-8H unit is a standard, off-the-shelf unit that uses gold contacts at the rotary interface. Color-coded lead wires are used on both the stator and rotor for simplifying electrical connections.


Rotary joint Slip Ring Features

  • Mercury-free unit in purely environment-friendly design
  • Load standard module in 360° rotating transmission
  • Large current-carrying capacity
  • No interference or data package loss
  • Extremely low electrical noise, low friction force
  • Quick connection with spade terminal

Rotary joint Slip Ring Advantages

  • Optional circuit number
  • Long service life
  • Maintenance free



Circuits 8
Current Rating 2ckt*5A, 6ckt*20A
Voltage 240 VAC
Dielectric Strength 500V@50Hz between circuits
Insulation 100MΩ@500VDC
Electrical Noise ≤15mΩ
Working Speed 0~300 RPM
Contact Precious metal
Housing Engineering plastic
Wire Size Silver plated pin
Working Temperature -20~+60℃
Protection Grade IP54



Rotary joint Slip Ring Main Application

  • Electric devices
  • CT machine
  • Mini robots
  • LED industry
  • Mini-type devices

Outline Drawing


Rotary joint Slip Ring Product Display



Company Introduction

JINPAT Electronics, founded since 1996, is a leading manufacturer of slip rings, who has been committed to developing and manufacturing a large variety of industrial slip rings applied to many fields. Typical products like Capsule Slip Ring, Through-bore Slip Ring, Large-current Slip Ring, Coax Rotary Joint, Fiber Optic Slip Ring, Separate Slip Ring, Pin Slip Ring are off-the-shelf units. Besides of these, customization is supported to cater to different application in that electrical rotary joints can be designed exclusively for Ethernet, USB, HDMI, Sensor, CAN Bus, Thermocouple, RS232, RS422 and so forth. All the products have been secured by our quality management system, certificated by the IS09001:2008/ ISO14001:2015.

Company Information



8 Circuits 380V Voltage Rotary Slip Ring 300rpm Working Speed For Cable Reels 3


What do we do?

We focus on developing, designing and manufacturing high-quality slip rings, and offer various solutions for rotating systems.


How long have we been in the business?

JINPAT has entered into slip rings business since 1996 with thousands of customers accepting our products or services. JINPAT can offer the right solutions to you.


Whom with us?

We have been cooperating and making breakthroughs in different industries. Our expertise can meet various requirements and standards as well as those in the military.


Why should I choose precious metal rather than mercury for contacts?

The primary reason is safety. Mercury is, of course, a toxic substance, so if your application involves food manufacturing or processing, pharmaceutical equipment, or any other use where contamination could be a serious threat, your choice should be precious metal contacts. As we all know, the leakage of mercury and the resultant contamination could.



The operating life of the unit depends upon temperature, rotation speed, and environment. Contact us on wire color codes. We can not display more information on the website for sake of keeping trade secrets. Please send your request for more solutions to us via email.

If you want to know more details about JINPAT Slip Rings, Please contact JINPAT, our sales engineers will provide you with recommendations or customizations.


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