Through hole slip ring adopts advanced fiber brush technology, free of maintenance and no need of lubricating oil. Multi-point contact, low contact pressure and wear, low noise, long service life. Standardized, modular design, complete product specifications, and it can be customized for customers' products.
Electrical noise
≤70mΩ(50rpm)
Dielectric strength
≥500V@50Hz
Isolation resistance
500MΩ@500VDC
Contact material
precious metals
Operating temperature
-20~+60℃