ship power supply unit

Add to MyNauticExpo favorites
ship power supply unit ship power supply unit - MD81/24


  • Application domain:

    for ships


The MD81/24 from MARINE DATA is a power supply unit which operates from a ship’s 110 V / 220 V ac 50 / 60 Hz single phase supply and provides a 24 V dc output. The MD81/24 can also be factory configured to provide ‘S’ Type 35 V, 50 V or 70 V dc outputs for legacy equipment (option).

The MD81/24 has an automatic changeover facility to switch to the ship’s backup (standby) 24 V dc supply in the event of a main power supply failure.

The MD81/24 also incorporates a power failure alarm circuit which meets IMO recommendations. Power failure is indicated visually on the front of the enclosure and a relay contact is provided to activate an external alarm system if required.
Constructed in a robust die-cast aluminium enclosure and finished in RAL9005 Jet Black fine texture paint, the MD81/24 is designed to complement existing marine navigation equipment. The MD81/24 is supplied with fixing centres for bulkhead mounting.
Compact and rugged, the MD81/24 offers a power supply solution for locations where space is limited.
The MD81/24 Power Supply from MARINE DATA: flexible in application, easy to install and simple to maintain.

Other Marine Data Systems products