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Chapter7

RPS180BackupPower

TableofContents

SystemOverview..............................................................35

StructureandPrinciple.......................................................36

Boards.............................................................................38

InstallationandDebugging.................................................39

SystemOverview

ProductOverview

ZXR10RPS180(redundantpower)isenhancementprovid-

ingstandbypowersupply.ThisdevicecanuseAC(100V-

240VAC/60HZ~50HZ),DC(-48VDC)input,12VDCoutput.The

powerboxcontainspowerunit,voltagedistributionunit,fansand

fanmonitoringunit.Itadoptthreepower-outputs,whichcanbe

usedtosupportZXR103900A/3200Aseriesproducts.

Theheightandwidthofthestandbypowersupplyboxare1Uand

19inchrespectively.Thus,itcanbeconguredonthe19–inch

racktogetherwithZXR103900A/3200Aswitchestoprovidethem

withneededstandby12Vpowerinput.

Functions

ZXR10RPS180canbeconguredonthe19–inchracktogether

withZXR103900A/3200Aswitchestoprovidethemwithneeded

standby12Vpowerinput.

1.Input:

�DCmodelsupportsstandard48Vinput.

�Supporting36V-72Vwiderangevoltageinput

�ACmodelsupports110V/220Vinput.

�Supporting90V-264Vwiderangevoltageinput

�Supporting50Hz/60Hzvoltagefrequencyinput

2.Output:

CondentialandProprietaryInformationofZTECORPORATION35

Zte ZXR10 3928A User Manual

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