Kongsberg Simrad MF90, Installation Manual

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36
476671/B
To choose the best power solution for your installation, consider environmental conditions,
the physical space available, the availability and duration of the batteries, and the power
requirements of the MF90 system.
Two UPS systems are required.
1 One UPS system is required to supply the Processor Unit and the display.
2 One UPS system is required to supply the Transceiver Unit.
A single UPS system is sufficient if the power capacity is provided and long cable runs are
avoided.
The minimum requirements for the uninterruptible power supply (UPS) are:
•
Input voltage
: The input voltage must fit vessel supply voltage.
•
Output voltage
: 230 VAC, 50 Hz
•
Output power
– Processor Unit + Display: 1000 W
– Transceiver Unit: 1500 W
•
Output form
: The output AC voltage must be a sine wave.
Related topics
Simrad MF90, page 13
Installation requirements, page 35
Cables and wiring requirements
Correct wiring is crucial for the operational performance of the MF90 system.
All cables running between system cabinets located in different rooms and/or on different
decks must be supported and protected along their entire lengths using conduits and/or cable
trays. Note that the cables must not be installed in the vicinity of high-power supplies and
cables, antenna cables or other possible sources of interference.
Related topics
Simrad MF90, page 13
Installation requirements, page 35
Cable layout and interconnections, page 143
Simrad MF90 Installation Manual