The high power electrical slip ring with compact design is a customized capsule slip ring, with an OD of 22mm. People often use it in cable Reels, test rigs for EV Rotors, etc. The slip ring consists of 3 independent circuits, each of which handles 30 amps of current. With reliable precious metal contacts, it can stably receive weak current signals, even when transmitting high power.
Features
Smooth operation
This high power electrical slip ring with compact design is equipped with stainless steel ball bearings. The rolling friction coefficient of stainless steel ball bearings is low, which can reduce the friction during rotation.
Low resistance characteristics
It has gold-to-gold contact to ensure more stable and efficient transmission of current and signals, and reduce energy loss and heating caused by resistance.
Customized design
Our customers can choose different conductive materials, contact methods, protection levels, etc., according to their equipment requirements to meet personalized application needs.
Strong anti-interference ability
The terminal part of this slip ring uses a special shielded conductor, can effectively resist external electromagnetic interference for sensitive signals.
Slip Ring Design Drawings

Specification
Product Parameters
|
Model No. |
BTC022-0330 |
|
Overall Diameter(mm) |
22mm |
|
Length(mm) |
47mm |
|
Working speed |
0~500 rpm |
|
Operating temperature |
-40℃ ~ +100℃ |
|
Contact material |
Gold to Gold |
|
Bearing |
Steel ball bearing |
|
Housing Material |
Engineer Plastics or AL Alloy |
|
IP Grade |
IP 54 or higher |
|
Lead wire length |
200mm |
|
Circuit |
3 |
|
Current |
30A/circuit |
|
Voltage |
380VAC/DC |
|
Dielectric strength |
500V@50Hz between each circuit |
|
Insulation resistance |
1000M@600VDC |
|
Torque |
<0.05N.M |
|
Electric noise |
<7mΩ |
|
Lead wire size |
28AWG, UL ,color Teflon, silver or tin plated |
|
Working Life |
>10 millions revolutions(depends on work speed,environment) |
Options
|
Work speed |
Outlet direction |
|
Circuits, voltage per circuit, amps per circuit |
Lead wire length |
|
Contact materials and Housing materials |
Military level |
|
Terminal type |
Special shielded conductor |
|
Mounting type (flange, shaft) |
Signals,Pneumatic/hydraulic mixing transmitting |
|
Operating Temperature |
IP51, IP54, IP65 or higher |
|
Special environment customization |
and so on |
Application Scenarios

CCTV Systems, Cameras

Motorized Test Equipment

Robotics, Rotary Tables

Stretch wrapper
FAQ
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