The PCB brush holder separate slip ring is designed for wind power generation, Ferris wheels, drillers, etc. It has a diameter of 35mm, can be quickly integrated into space-limited equipment with its separate structure. This slip ring also delivers stable power and data signals with its silver brushes.
Features
Flexible structure
The PCB brush holder separate slip ring supports modular assembly. Due to its split design, its individual components can be modularly assembled into various configurations to adapt to different equipment structures.
Low contact resistance
The brushes of this slip ring adopt gold-to-gold contact design. It can stably transmit current and data signals, reducing signal attenuation and distortion.
Multi-signal compatibility
It is compatible with a variety of digital communication protocol signals, including RS232, RS485, CAN bus and other common signals.
Easy to install
The rotor and stator of this slip ring can be installed separately. When the slip ring fails, we can check and replace individual components.
Drawing

Mechanical requirement
|
OD |
36mm |
|
Working speed |
500rpm |
|
Operating temperature |
-40℃~ +80℃ |
|
Contact material |
gold & silver |
|
IP Grade |
/ |
|
Housing material |
/ |
Electrical requirement
|
Circuit |
9 channles for signal and 7 for power |
|
Current |
5A, |
|
Voltage |
≤380V,600V optional |
|
Dielectric strength |
≥1000V@50Hz between each circuit |
|
Insulation resistance |
1000MΩ@ 500VDC |
|
Electric noise |
≤7mΩ |
|
Lead wire size |
22AWG, |
|
Lead wire length |
300mm or as your requirements |
Below parameters are optional for you
- Dimension: Outer diameter and length , with or without an inner hole
- With or without a housing
- How many channels
- What is the power or signal of each channel
- Installation interface
- Wire gauge and wire length
- Working environment: temperature, rotating speed, IP grade ( if enclosed model )
FAQ
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