Multi Mode Fiber Optic Rotary Joint Optical Slip Ring for ROV

Featuring dynamic resistance variation ≤ 10 mΩ, the SP036020 slip ring ensures low-noise and high-stability signal transmission, even during continuous high-speed operation. It supports 250VDC / 3A per channel and offers high insulation resistance (200 MΩ @ 250VDC), making it suitable for both power and sensitive signal transmission in high-speed applications.

• Slip ring's core technology - friction pair technology: gold metal contact technology, ensuring an ultra-long service life
• Integrated casting process: Ensures concentricity between the ring groove and the bearing ≤ 0.01mm
• Mirror processing technology: Ensures slip ring contact surface smoothness reaches Ra0.02, making contact more reliable
• Precision component manufacturing process: dimensional tolerance < 0.01mm, axial displacement < 0.01mm, high precision, and more stable performance
• Advanced brush wire modulation technology: Nearly zero pressure brush design and debugging process, extending slip ring life by 1/3
• High speed capability: Maximum speed of 8000 revolutions per minute (with cooling system)
• Extended lifespan: Maximum operational life of up to 100 million revolutions