476671/B
35
Installation requirements
Topics
Supply voltage requirements, page 35
Uninterruptible power supply (UPS) requirements, page 35
Cables and wiring requirements, page 36
Compass deviation requirements, page 37
Dry docking requirements, page 38
Requirement for classification approval, page 38
Supply voltage requirements
The supply voltage must kept within ±10% of the installation’s nominal voltage.
Maximum transient voltage variations on the main switchboard’s bus-bars must not exceed
-15% to +20% of the nominal voltage (except under fault conditions).
Related topics
Simrad MF90, page 13
Installation requirements, page 35
Uninterruptible power supply (UPS) requirements
It is important to ensure continuous operation of the MF90 system independent of any
varying quality of the vessel's mains supply. The use of uninterruptible power supplies
(UPS) is therefore required.
Uninterruptible power supply units are not included in the standard MF90 system delivery.
These items must be purchased locally. Several commercial types are available.
Note
Make sure that the Uninterruptible Power Supply (UPS) does not generate switching noise
in the same frequency band as the MF90 system.
Содержание Simrad MF90
Страница 1: ...kongsberg com simrad Simrad MF90 INSTALLATION MANUAL...
Страница 2: ......
Страница 21: ...476671 B 19 Related topics Simrad MF90 page 13 Simrad MF90...
Страница 353: ...476671 B 351 Number of individual elements 480 Related topics Technical specifications page 346 Technical specifications...
Страница 369: ...476671 B 367 Drawing file...
Страница 372: ...370 476671 B Simrad MF90 Installation Manual...
Страница 373: ...476671 B 371 Related topics Installing the MF90 system hardware units page 126 Drawing file page 364 Drawing file...
Страница 375: ...476671 B 373 Drawing file...
Страница 378: ...376 476671 B Simrad MF90 Installation Manual...
Страница 379: ...476671 B 377 Related topics Installing the MF90 system hardware units page 126 Drawing file page 364 Drawing file...
Страница 384: ...382 476671 B Simrad MF90 Installation Manual...
Страница 385: ...476671 B 383 Related topics Installing the MF90 system hardware units page 126 Drawing file page 364 Drawing file...
Страница 387: ...476671 B 385 Drawing file...
Страница 388: ...386 476671 B Related topics Installing the hull unit page 99 Drawing file page 364 Simrad MF90 Installation Manual...
Страница 390: ...388 476671 B Simrad MF90 Installation Manual...
Страница 391: ...476671 B 389 Related topics Installing the hull unit page 99 Drawing file page 364 Drawing file...
Страница 393: ...476671 B 391 Drawing file...
Страница 394: ...392 476671 B Related topics Installing the hull unit page 99 Drawing file page 364 Simrad MF90 Installation Manual...
Страница 396: ...394 476671 B Related topics Installing the hull unit page 99 Drawing file page 364 Simrad MF90 Installation Manual...
Страница 398: ...396 476671 B Simrad MF90 Installation Manual...
Страница 399: ...476671 B 397 Related topics Installing the hull unit page 99 Drawing file page 364 Drawing file...
Страница 421: ......
Страница 422: ...2022 Kongsberg Maritime ISBN 978 82 8066 240 8...
Страница 423: ......
Страница 425: ......
Страница 426: ...Installation Manual Simrad MF90...