Frequency Converters

On-board equipment with alternative supply requirements

For Europe and the US
Key features

Magnus Marine Frequency Converters


All our products are designed to individual specifications, so every product is unique. We configure our systems around the yacht, rather than the other way round.


Water cooling
Cabinet colour
M Controller.

A complete support package for total peace of mind

We will deliver your system using air or sea freight and provide on-site support for the integration, power up and commissioning of your unit. Engineering support is available 24 hours a day, 7 days a week.

Case Studies

M/Y Vava 94m

Compact design solution

A 600 KVA Shore Power Converter was installed on board to provide a reliable shore to ship connection. When disconnected from shore the converter operates two independent 300kW bow thrusters. All equipment is installed in the shaft with 100m cable length between converter and bow. Active front-end rectification minimises supply disturbances and maximises generator power availability. The entire system was installed in a compact compartment space with no external ventilation. Water cooling by means of heat extraction was installed to maintain compartment temperature. For reliable transfer from ship to shore the converter synchronises to a live ship bus without any additional power switching or synchronisation procedure. A power limit was also interfaced to the PMS to prevent each separate converter overloading during transfer and includes a power limit load-shedding routine for a smooth transfer of power to generator.
For more detailed information about Magnus Frequency Converters, including comprehensive technical details, simply click on the button below
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UK Head Office:

Wymondham Business Park
13 Chestnut Drive
NR18 9SB
United Kingdom

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