Shore Power Converters

Connect and control your power anywhere in the world

Maximises power availability
Protection from shore supply
Continuous clean output power
Built-in synchronisation
Unique modular design

Which Shore Power Converter is right for you?

30-50m yachts

30-50m yachts

Magnus SP150 NEW 

50-80m yachts

50-80m yachts

Magnus SP200

80-160m yachts

80-160m yachts

Magnus SP300
100-2000 kVA


For more detailed information about Magnus shore-to-ship converters, including comprehensive technical details, simply click on the button below

Options and Accessories

Cooling options for our Shore Power Converters

Systems can be air cooled and configured with a single point extraction so heat generated can be removed from the compartment space or water cooled, which significantly improves the performance of the entire system as well as its life expectancy.

Real-time monitoring with our M Controller

An advanced graphical touchscreen user display diagnostics tool with real-time monitoring for total control. Using a ship’s internet connection, the M controller can be accessed remotely by an off-site Magnus engineer.

Accessories and service level agreements

We offer a wide range of accessories, all backed by a choice of three international service agreements to suit the needs of owners, crew and shipyards.

Case Studies

S/Y Bliss 36.7m

Shore Power Converter 50kVA

After returning from worldwide sailing, a 50 kVA Shore Power Converter was retrofitted onboard S/Y Bliss to allow connection to shore when berthed in harbour. The system was fully dismantled to facilitate transportation through the engine room door. The system has a hybrid water cooling system where all heat generated is forced through a heat extraction unit, chilled by water. The chilled air is then circulated back into the compartment space. The temperature outlet, controlled by a 3-way valve, can be adjusted through the system's front panel graphic display.

M/Y Limitless 96.25m

Shore Power Converter 50kVA

A 310 kVA Shore Power Converter was retrofitted and commissioned on the iconic yacht Limitless in 2021. To make better use of available space, the system was modularised with transformer and electronics separately installed. The cabinet was painted using Awlgrip to keep the engine room appearance consistent. The electronics cabinet can be converted from sealed water cooling to forced air by adjusting using the front system panel. The Ship's Bus is 440V IT and to maintain high impedance integrity, the output is fully isolated. To improve future customer support, the M controller was installed.

S/Y Hetairos 66.7m

Shore Power Converter 80 kVA

The majestic and iconic Hetairos upgraded their Shore Power Converter in 2016 to reduce generator runtime when in harbour. To improve sailing performance, the unit was positioned in the bow compartment space and the system is structurally reinforced to facilitate hull forces under sail. Installed in a restricted location, the system is sealed and water cooled using the ship's chilled water supply. A graphic display was installed in the engine room for monitoring and control.

M/Y Falkor 82.9

Shore Power Converter 1MVA

M/Y Falkor is a newly commissioned oceanographic research vessel operated by the Schmidt Ocean Institute. To reduce environmental impact whilst in harbour, a Shore Power Converter was installed. The system has 10 levels of built-in redundancy with two galvanically isolated and independent inputs, allowing connection to any worldwide shore supply. The converter has a 690V 60Hz output which is isolated from the ship's IT bus and the M controller provides in-depth monitoring of the system which can be used for remote diagnostics as it travels to remote parts of the globe.

M/Y Spectre 70m

Shore Power 300kVA

M/Y Spectre needed to replace their Shore Power Converter to reliably handle peak power conditions onboard. The converter was installed through a small hatch opening in an aft technical storage location with a restricted head room of 1.1m. The converter has built-in water cooling which is required not only to keep the converter cool, but also the compartment space. It has two independent shore cords to maximise power availability and has 50% system redundancy. An M Controller has been integrated for enhanced monitoring and to enable remote diagnostics for rapid support if required.

If you would like to talk to one of our sales team
call us on +44 (0) 1953 661111
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