Slip ring is a general name for slip ring assembly which contains some combination of power, electrical signals, data, liquids and gases passed through the same rotating joint.Through bore slip rings are provided with a center hole to provide clearances for shafts, rotary joints, optics and other axial structures needed for the function of the rotating assembly.The standard hole size has different spec from 12.7mm ~ 100mm.
Electrical noise
-
≤30mΩ(50rpm)
Dielectric strength
≥1000V@50Hz
Isolation resistance
500MΩ@500VDC
Contact material
precious metal
Operating temperature
-20~+60℃