18 Channel Through Bore Slip Ring High Current Rotary Electrical Connector

The SP013018 high-speed electrical slip ring provides stable and reliable power and signal transmission for rotating devices operating at high speeds. This miniature slip ring is widely used in industrial testing systems and high-speed rotating machinery.

Used for high-speed testing platform strain gauge signals, thermocouple signals, and similar applications including aircraft engine testing, high-speed rail component testing, and automotive wheel hub performance testing.

• Friction Pair Technology: Gold metal contact technology ensures ultra-long service life
• Integrated Casting Process: Ensures concentricity between ring groove and bearing ≤ 0.01mm precision
• Mirror Processing Technology: Contact surface smoothness reaches Ra0.02 for more reliable contact
• Precision Component Manufacturing: Dimensional tolerance <0.01mm, axial displacement <0.01mm for high precision and stable performance
• Advanced Brush Wire Modulation: Near-zero pressure brush design extends slip ring life by 1/3
• High Speed Capability: Maximum speed of 8000 revolutions per minute (with cooling system)
• Extended Lifespan: Maximum lifespan of up to 100 million revolutions per minute