High-Voltage Hybrid Slip Ring for Cable Reels – Marine-Grade Design with Optical Fiber Integration

JINPAT introduces a newly designed high-voltage hybrid slip ring, purpose-built for use in marine cable reel systems where durability, performance, and signal integrity are mission-critical.

This model supports current transmission up to 80A and is compatible with various signal types, making it highly versatile for marine power and control systems. Designed to operate under extreme electrical loads, the unit supports a maximum working voltage of 6.6kV and can withstand voltages up to 10kV, ensuring safe and stable operation in demanding maritime environments.

The slip ring features a corrosion-resistant stainless steel housing and meets IP56 protection standards, offering excellent defense against water ingress and harsh weather conditions. It’s engineered to endure long-term use on ship decks and offshore platforms.

One of the most outstanding features of this structure is its ability to integrate up to 18 channels of fiber optic rotary joints, allowing simultaneous high-speed data, video, and control signal transmission—essential for modern marine communication and automation.

This innovative slip ring design has also been awarded a utility model patent for “a high-voltage compact marine-grade photoelectric hybrid slip ring,” confirming its technical advancement and originality.

Ideal for marine cable reels, offshore cranes, winches, and energy cable systems, this JINPAT slip ring is a cutting-edge solution for high-demand, harsh-environment applications.