
NAVAL MARINE GmbH •Neumarkt
2 •47119 Duisburg •Phone: (++49) (0) 203 - 8 26 50 •Telefax:
(++49) (0) 203 - 8 16 26 •Mail: info@naval-marine.de
branch offices in Ludwigshafen and Hamburg |

Master Volt Sine Inverter
Mastervolt has optimized the inverter technologie and offers a huge series of very efficient Switch-Mode-Sinus-Inverter,suited for maritime, mobile and photovoltaic use.
| Powered | 12V to 230/400V |
| 24V to 230/400V | |
| 48V to 230/400V |



Mass battery charger
The IVO Smart Line is designed to charge small batteries and can be used mobile or by fixed installation
Mass Battery charger are designed for larger systems. Both systems working with High Frequency Technology, which allows to combine different needs All Battery Chargers have the same effect on batteries, charging Sevice-, Starter- and Bow Thruster-Batteries. The batteries have a higher max. current, will be charged faster and last longer.All Mass Charger have a large currency range.

If you don´t want to be dependend on your main engine or shore supply, Mastervolt offers several diesel generators for you power supply on board. You can use a washing machine, dryer, air condition or any other device making life on board more comfortable including electric cooker.
The generator charges your battery fast and fully, so you can switch to the silent Inverter power for the rest of the day.


The antennas automaticly search the desingated satellite and stay linked even in rough sea or high speed for optimal receiving. The new version has a stronger motor for follow-up, a more solid base plate to prevent vibrations and a bigger antenna gain. For better receiving in rough sea we recomend the G-version with Gyrocompass. This compass can improve the behaviour of the autopilot and stabilise the radar overlay from the sea chart plotter.

River Radar JMA 610
With the introduction of the new river radar JMA 610 a brand new product is presented to the inland shipping sector. JMA 610 is based on the very successful JMA 609 river radar, of which more than 1000 units are in service.
New Features like Photo
Shot – complete AIS viewer, LAN Interface so as a lot of more functionalities
are integrated in the new Radar System.


Intercom system with recall function and spy protection according to the regulations for inland- and sea shipping






All MultiColor Line Units can be designed in individual colors and work together in the system perfectly.


