Grid Converter

Marpower Grid Converter

offers stable board voltage and fuel savings.

Marpower > Drive systems > Grid Converter

Marpower Grid Converter

How do you control the various energy flows on board of a ship? The Marpower Grid Converter offers stable board voltage and fuel savings. The system is flexible in use, compact and easy to maintain. Marpower configures, builds and delivers to customer specifications, adapted to the specific application. Water-cooled and/or air-cooled.

Let the specs convince you

  • Energy saving
  • Stable power source
  • Water- and/or air cooled
  • Variable input and output
  • Suitable for energy storage systems
  • Ideal for retrofit
  • Worldwide support

Grid Converter



Input line voltages
170-690 Vac / 230 - 1000 Vdc
Input line frequency
30 Hz - 70 Hz or DC
Line current
Depending on type


output voltage
400 - 690 Vac (3/4 phase)
frequency accuracy
50 / 60 Hz
> 98%
power range
3,0 - 2000 kW (Air cooled)
7,5 - 5300 kW (Liquid cooled)


Ambient temp
40 - 52,5 °C (outdoor application optional)
Protection degree
IP22 (Up till IP55 on request)
Interference protection
IEC 61800-3 (EN55011 Optional)
Profi bus / Modbus -RTU
Modbus - TCP

Grid Converter

More about the Marpower Grid Converter

Are you interested in the Marpower Grid Converter? Contact us with no obligation at for more information about the many possibilities. Or: download our leaflet with technical specifications.

Get in touch Download brochure


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