Select your country/region in the menu or by clicking on the world map *
Country Selector Alternate Image
Marine
                         
                         
                         

                        The Ring Main Unit solution

                         
                         
                         
                         

                        Challenges

                        In the established market of containers and booming MV applications, shipbuilding companies need innovative solutions.

                          The Ring Main Unit solution 
                         
                         
                         
                         
                         
                         
                         

                        Solutions

                        • The Ring Main Unit solution combines all MV functional units to enable connection, supply and protection of one or two transformers on an open ring network.

                        Value Proposition

                        • OpEx reduction: length of HV cables reduced, shortening average ratio >30% for a configuration.
                        • Peace of mind: The new RM6 generation benefits from the accumulated experience acquired from the 850,000 functional units which equip electrical networks in more than 50 countries in America, Asia, Europe and Australia.
                        • Improvement of network maintainability and availability:
                          • A failed cable section on the HV loop can be disconnected.
                          • Automatic reconfiguration of the HV loop is possible after fault detection.

                        Differentiation Factors

                        • Optimised main HV switchboard footprint.
                        • Reduction of losses.
                        • Easy feeder segregation.
                        • Choice of' all-in-one units integrated in a single metal enclosure.
                        • Fast installation, fast cable connections on the front.
                         
                         
                         
                         
                         

                        Architecture

                         
                         
                         
                         

                        Products & Systems

                         
                         
                         
                         
                          
                         
                        To know more

                        To know more 

                        Additional support

                        Contact Schneider Electric
                        For additional help or to contact us, visit customer services