Zte ZXDU68 B201 - Chapter 2 System Structure and Components; 2.1 System Structure; 2.2 ZXD3000 Rectifier; 2.3 Centralized Supervision Unit

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Chapter2

SystemStructureand

Components

TableofContents

SystemStructure........................................................................................................2-1

ZXD3000Rectier......................................................................................................2-4

CentralizedSupervisionUnit......................................................................................

2-6

SignalInterfaceUnit...................................................................................................2-7

2.1SystemStructure

ForthestructureoftheZXDU68B201chassis,seeFigure2-1andFigure2-2.

FrontView

Figure2-1ChassisStructure(FrontView)

1.ZXD3000(V5.0)rectifiers

2.SignalInterfaceUnit(SIU)

3.CentralizedSupervision

Unit(CSU)

4.48VDCgeneratorinput

connector(48VDC

GENERATOR)

5.AuxiliaryDCoutput

connector(AUX.OUTPUT ,

50A)

6.MainDCoutputcircuit

breaker(MAINOUTPUT)

7.Batterycircuitbreakers

(BATT1,BATT2,BATT3)

8.BLVDresetbutton(BLVD

RST)

9.PEbolts

Foradescriptionofthecomponents,refertoT able2-1.

2-1

SJ-20120703093141-002|2013-01-08(R1.2)ZTEProprietaryandCondential