Reliable Electrical Transmission for Modern Marine Propulsion

Asia is home to major shipbuilding, marine engineering and port equipment industries.

From commercial vessels and workboats to offshore support equipment, modern marine systems increasingly use azimuth thrusters for propulsion and maneuverability.

These rotating propulsion systems require reliable electrical connections between stationary and rotating components.

The LPT250-1202 (JP23-211-15) provides a large-size marine propulsion slip ring solution for these applications.

Built for Humid and Challenging Marine Conditions

Marine equipment operating in coastal and offshore environments can be exposed to:

• Saltwater and moisture

• High humidity

• Temperature changes

• Mechanical vibration

• Operational impact

The LPT250-1202 features IP68 protection and supports an operating temperature range of -25°C to +90°C.

Its specified relative humidity capability reaches 98%, making it suitable for demanding marine equipment environments.

Supporting Temperature Monitoring with PT100

Modern propulsion systems require not only power and control but also equipment monitoring.

The LPT250-1202 supports PT100 temperature signal transmission, allowing temperature-related information to be transferred through the rotating interface.

This can support:

• Propulsion equipment monitoring

• Temperature feedback

• Control systems

• Equipment condition monitoring

The PT100 function complements the main role