Through hole slip ring also called hollow shaft,through bore slip ring due to the inner bore size .this type with through bore 80mm.including 4*10A,8*5A, rating voltage 0~380VAC/VDC,contact materials is precious metal.working temperature -45°C ~ +65°C. Typical application including radar system,marine industrial equipment,medical equipment.Through hole size,current rating and other parameters can be optional.
Electrical noise
-
≤70mΩ(50rpm)
Dielectric strength
≥500V@50Hz
Isolation resistance
-
≥500MΩ@500VDC
Contact material
Precious metal