Simrad SU90 - Uninterrupted Power Supply (UPS); Installation Trunk

SimradSU90
IfyoualsowishtocontroltheSU90fromthissecondarydisplaylocation,youcanadd
anextraOperatingPanel.
Relatedtopics
•SecondaryOperatingPanelonpage30
UninterruptedPowerSupply(UPS)
InordertoensurecontinuousoperationoftheSimradSU90independentofvarying
qualityofthevessel'smainssupply,theuseofuninterruptedpowersupplies(UPS)is
required.
Twouninterruptedpowersupplyunitsareused:
•Oneisusedtopowerthebridgeunits.
•OneisusedtopowertheTransceiverUnit.
Important
Uninterruptedpowersupply(UPS)unitsarenotincludedinthestandardSU90delivery.
Severalcommercialtypesareavailable.TochoosethebestUPSfortheSU90
installation,considerenvironmentalconditions,spaceavailable,theavailabilityand
durationofthebatteries,andthepowerrequirementsoftheSU90units.
TheminimumspecicationsfortheUninterruptedPowerSupply(UPS)are:
•Inputvoltage:Musttvesselsupplyvoltage
•Outputvoltage:230Vac,50Hz
•Outputpower:
–Bridgeunits:1000W
–Sonarroomunits:1500W
•Outputrequirement:TheACoutputvoltagemustbeasinewave
Relatedtopics
•Powerspecicationsonpage223
Installationtrunk
Theinstallationtrunkrequiredforthehullunitinstallationisnotincludedinthestandard
delivery.
Theinstallationtrunkmaybefabricatedbytheshipyard,orsuppliedbySimradasan
option.Themechanicaldrawingsofthetrunkandblindcoverareincludedinthis
manual.TheSimradSU90sonarisdeliveredwithoutadomesystem.
TheoptionaltrunkofferedbyKongsbergMaritimeisapprovedbyDetNorskeVeritas
(DNV),andincludesablindcoverandagasket.
Relatedtopics
•Installationtrunkonpage25
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