JINPAT Shore Power Winch Slip Ring Solutions

In modern port and maritime operations, shore power systems are key facilities for providing energy supply and reducing carbon emissions during vessel berthing. As the core equipment connecting ships to the land-based power grid, the reliability and data transmission capability of shore power winches directly determine power supply efficiency and operational safety. Traditional slip rings often struggle to meet the demands of high-speed data communication while transmitting high-power electrical energy, especially in complex electromagnetic interference environments. Addressing this challenge, JINPAT has introduced an integrated fiber optic slip ring solution. By highly integrating high-current transmission with fiber optic communication modules, this solution provides a more efficient and stable power and data transmission pathway for shore power winch systems.

The JINPAT LPT000-0640-0210-06FO slip ring adopts a hollow shaft structure with a non-through-hole design, ensuring a compact structure and ease of integration into the winch shaft system. Its electrical section includes 6 channels of 40A and 2 channels of 10A for high-current transmission, meeting the high-power demands of shore power systems. Simultaneously, it integrates 6 fiber optic channels, including 4 single-mode fibers for long-distance, high-speed communication, and 2 multi-mode fibers for short-distance, high-capacity data transmission, achieving integrated transmission of power and signals. The LPT000-0602-06FO slip ring similarly features a hollow shaft and non-through-hole design, focusing on medium-to-low current and pure single-mode fiber configurations: 6 channels of 2A current are suitable for control signals or low-power device supply, while 6 channels of single-mode fibers are optimized for high-stability, low-loss data communication. Both slip rings utilize fiber optic signal transmission, completely avoiding the impact of electromagnetic interference on data quality, making them particularly suitable for the high-demand environment of shore power winches requiring real-time monitoring and communication.

The JINPAT LPT000-0640-0210-06FO and LPT000-0602-06FO integrated fiber optic slip rings address the dual demands of high-power transmission and highly reliable data communication in shore power winch systems through innovative hollow shaft design and the fusion of high-current transmission with fiber optic communication. Their non-through-hole structure and modular configuration enhance both device integration and anti-interference capabilities, making them core components driving the development of shore power technology toward intelligence and sustainability.