Manuals / Liebert / Computer Equipment / Power Supply

Liebert 1500, 3000, 4000, 6000 A 1.1Purpose of This Document, 1.2Applicability of This Document

Models: 3000

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1.0ABOUT THIS DOCUMENT

1.1Purpose of This Document

This document provides all the necessary information to operate and maintain a Helios DC Sys- tem 4000/48 power system.

The installation procedures for the Helios DC System 4000/48 power system are covered in instal- lation manual SL-60034.

1.2Applicability of This Document

This document applies to Helios DC System 4000/48 power systems having any configuration of equipment.

About This Document

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Liebert 1500, 3000, 4000, 6000 A 1.1Purpose of This Document, 1.2Applicability of This Document, 1.0ABOUT THIS DOCUMENT

Contents

Manual DC POWER1500, 3000, 4000 & 6000 A DC Power System User Helios DC System 4000/48Page TABLE OF CONTENTS 4.0 OPERATION FIGURES TABLES 1.2Applicability of This Document 1.1Purpose of This Document1.0ABOUT THIS DOCUMENT 2.0INTRODUCTION 2.1DescriptionIntroduction 2.2Applications1200A Rectifier cabinet Control and Distribution cabinet4 Introduction Control and distribution cabinets Rectifier cabinetsAuxiliary distribution cabinets 3.1Framework 3.0SPECIFICATIONS3.1.1 Mechanical Specifications of a Cabinet 3.1.2 Electrical Specifications of the CabinetsDepth Weight3.2Conventional Controller Height3.3Distribution Panels Mechanical specifications of the fuse panels3.3.1Fuse Panels Page Current A DC power TPN10 Specifications Fuse typeHRC1-J DC power TPLFuse type Current ACurrent A DC power TPS12 Specifications Fuse type3.3.2Circuit Breaker Panels Electrical specifications of the fuse panelsCPC Mid Trip Refer to Table 21 for the maximum panel capacityNominal CPC Std TripRefer to Table 21 for the maximum panel capacity Refer to Table 21 for the maximum panel capacity Panel description All bars and details are 0.5 in. thick 3.4Externally Mounted Battery Return Busbarfor main distribution cabinet 3.5Terminating Assemblies OptionalNT6C2625 NT6C2624Height 3.6MPS300 and MPA100 Power ShelvesWeight Shelf model3.7.1Helios Rectifier 100/48 3.7Rectifiers3.7.2Helios Rectifiers 200I/48 and 200E/48 VOLT AMP VOLT/AMP 1 0 CA/AC0 CC/DC 3.7.4Standards 3.8.2Electrical Specifications 3.8.1Mechanical Specifications3.8Helios Monitor 3000/48 Optional 3.10AC Junction Box 3.11Overall Power System Specifications3.10.1 Mechanical Specifications 3.10.2 Electrical SpecificationsElectrostatic discharge ESD immunity 3.11.3Electrical Specifications3.11.4Environmental Specifications Operating Electromagnetic compliance EMC4.0OPERATION Visual indicators4.1General 4.2Conventional ControllerTable 34 Potentiometers Table 33 Transmitted alarmsPotentiometers Form C contacts are rated at 0.5 A, 60 V ACTable 36 DIP switch modules SwitchesDIP switches Table 35 SwitchesTable 37 Fuse Figure 28 Equalize voltage and duration settingsFuses Test pointsTerminal blocks 4.2.2Rear Panel32 Operation To office Connectors 4.3MPS300 and MPA100 Power Shelves4.7Terminating Assemblies Optional 4.4Rectifiers4.5AC Junction Box 4.6Distribution Panels36 Operation 4.8Helios Monitor 3000/48 Optional5.1.2Controller and Rectifiers 5.0MAINTENANCECleaning 5.1.1Helios Monitor 3000/48Fan unit replacement Air filter replacement38 Maintenance Table 39 Fault diagnosis 5.2Troubleshooting5.3.1Addition or Replacement of a Rectifier 5.3Addition / Replacement ProceduresReference Documents Adding a Helios Rectifier 100/48Adding a Helios Rectifier 200I/48 or 200E/48 Reference DocumentsTeck cable or flexible conduit 42 MaintenanceAC cover GRD Cover RECT RECT RECT RECT RECT RECT Junction box 6.0 - Reference Documents 5.3.2Replacing a RectifierReplacing a Helios Rectifier 100/48 Reference DocumentsReplacing a Helios Rectifier 200I/48 or 200E/48 5.3.3Adding or Replacing a Battery String Replacing a distribution circuit breaker 5.3.5Replacing a Cabinet Alarm LampManual No 6.0REFERENCE DOCUMENTSDescription 7.0LIST OF TERMS HVSD 52 List of Terms 1500, 3000, 4000 & 6000 A DC Power System Helios DC System 4000/48Technical Support The Company Behind The Products