Power Supplies

MD81 POWER SUPPLY

MD81/24 Power Supply Unit

The MD81/24 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, or can also be factory configured to provide ‘S’ Type 35 V, 50 V or 70 V dc outputs for legacy equipment.

MD04UPS Uninterruptible Power Supply

MD04UPS Uninterruptible Power Supply

The MD04UPS is a 24 V dc Uninterruptible Power Supply (UPS) designed to provide a backup supply for vital ship’s equipment such as Heading Repeaters, in the event of a main power supply failure.