Marine and ship Transformers, Propulsion Transformers

Electrical propulsion systems for the marine sector have long been used to supply cost-efficient power with reduced environmental pollution. They provide the primary propulsion and power for maneuverability and supply ship service loads.

Naval vessels, cruise liners, container vessels, offshore oil & gas vessels, down to smaller research watercraft benefit from electrical propulsion systems.

TMC Transformers supplies marine converter transformers, distribution transformers and reactors for the applications above, and everything is custom designed for the specific project requirements, with both cast resin and vacuum impregnated construction.

Download the brochure

Click here

TMC produces machines that can withstand harsh environmental conditions:

environments with low temperatures.
Hostile climate zones.
Exposure to salt water.

A closed-circuit cooling system using non-ventilated enclosures with different protection classes (NEMA rating), together with air to water heat exchangers cooling technology to dissipate the losses provide protection from the harsh marine environment.

Electrical propulsion systems have many advantages compared to conventional engine-driven propulsion systems.

This technology naturally increases the demand for electrical propulsion on different vessels, such as cruise ships, container ships, and navy ships. Through technological advances and research, electrical propulsion systems are no longer limited to just small boats and vessels.

Power: 7,5MVA
Primary Voltage: 11kV 60 Hz
Secondary Voltage: 2 x 1,8kV
Frequency: 60Hz
Cooling: air to water heat exchanger
Weight: 20,900 lbs
2 x 2 units for about 24 pulse

Discover

Many electric engines are found on vessels. Such motors are generally powered using VSD and custom converter transformers. Drills, thrusters, compressors, pumps, etc. are typically configured as described.

EXAMPLE: