High Current Slip Rings
Cosmau's high current, multiple contact SRF slip rings can handle hundreds of ampers. In applications like wind turbines, rotary turntable molding machines. conventional slip ring contacts suffer from arcing, friction and inevitable degradation of electrical performance. The SRF operates at 95% energy efficiency with no arcing or breaks in the flow of power, maintaining consistency and quality of power as it’s transmitted. This greatly improves product quality and eliminates maintenance costs.
- High-current/multi-contact
- Continuous-duty cycle operation
- Eliminates arcing
- Contact materials:precious metal + gold plating which ensures abrasion resistant and anti-Oxidant for long working life
| Model | Thru-bore(mm) | OD(mm) | Length(mm) | Circuits | Current/Voltage | Speed(RPM) | Drawings |
| SRF05A | -- | 22 | 13.5~40 | 2~12 | 5A / 250V | 150 | View More |
| SRF10A | -- | 22 | 26.4~42.5 | 2~8 | 10A / 400V | 150 | View More |
| SRF15A | -- | 22 | 26.4~42.5 | 2~4 | 15A / 400V | 150 | View More |
| SRF30A | -- | 30 | 47 | 3 | 30A / 440V | 150 | View More |
| SRF2550 | 25.4 | 99 | -- | 2~12 | 50A~150A / 600V | 200 | View More |
| SRF3850 | 38.1 | 99 | 86.2 | 3 | 50A~150A / 600V | 200 | View More |
| SRF4150 | --- | 158 | -- | 2~4 | 200~500A / 600V | 100 | View More |
The model srf05a, srf10a, srf15a, srf30a are standard series, the others are belong to custom solution, if can not find suitable products, please contact us freely. Thanks for your support!
Slip Rings
Slip Ring Union
Rotary Unions