DC/AC Converters

  • Speed ​​control over the entire speed range
  • Built-in soft start, no high starting current
  • Built-in overload protection
  • Start and stop times can be adapted to suit the load
  • Available in Air Cooled version, Water Cooled version or a combined Air and Water Cooled version
  • The converter can be controlled from the built-in user friendly panel, from a field bus or remote controlled.
NEDA018-VNEDA030-VNEDA074-VNEDA146-VNEDA210-V
DC-supply180 - 600V180 - 600V180 - 600V180 - 600V180 - 600V
Motor Power (50/60Hz)< 5.5 kW< 8 kW< 22 kW< 45 kW< 65 kW
In RMS18 A30 A74 A146 A210 A
I60 sec RMS21.6 A36 A89 A175 A252 A
Tambient0-45°C0-45°C0-45°C0-45°C0-45°C
Dim404x313x208 mm excl. fittings404x313x208 mm excl. fittings600x380x295mm excl. fittings1200x600x390 excl. fittings1360x600x390 mm excl. fittings
Weight24 kg25 kg55 kg225 kg245 kg

DC/AC Converters

NEDA018-V
NEDA030-V 2019
NEDA074-V 2019
NEDA146-V 2019
NEDA210-V 2019

Normally a frequency converter is designed to have an AC input. When the main power source is DC, e.g. in submarines, conventional frequency converters cannot be used. To satisfy this need, the DC/AC converters of the NEDA type are designed to work with a DC input. The input voltage is allowed to vary over a broad range to enable a battery to be the feeding source.

The NEDA converters are designed to meet the military requirements (EMC, IP-protection, shock etc.). The cabinet is
designed for a tough environment. Smaller units are air cooled, while the larger ones normally are equipped with water-cooling.
To date, we have supplied more than 250 units of DC/AC-converters to various Navies around the world.