American Power Conversion MX28B Power Supply User Manual


 
MX28B iii
TABLE OF CONTENTS
1. GENERAL INFORMATION .................................................................................................................1
1.1 INTRODUCTION................................................................................................................................... 1
1.2 PRECAUTIONS....................................................................................................................................1
1.3 INSPECTION UPON RECEIPT OF GOODS ...............................................................................................1
1.3.1 General....................................................................................................................................1
1.3.2 Visible External Damage......................................................................................................... 1
1.3.3 Concealed Damage................................................................................................................. 2
1.3.4 Return of Damaged Goods .....................................................................................................2
2. CUSTOMER SERVICE AND SUPPORT............................................................................................. 3
3. WARRANTY PROVISIONS.................................................................................................................4
3.1 GENERAL PROVISIONS........................................................................................................................ 4
3.1.1 Warranty Returns ....................................................................................................................4
3.1.2 Warranty Repair or Replacement............................................................................................4
3.2 EXCLUSIONS AND LIMITATIONS............................................................................................................ 4
4. PRODUCT OVERVIEW AND TECHNICAL DESCRIPTION...............................................................6
4.1 DESCRIPTION..................................................................................................................................... 6
4.2 POWER OUTPUT CAPACITY................................................................................................................. 8
4.3 RECTIFIERS........................................................................................................................................ 8
4.4 CONTROL UNIT .................................................................................................................................. 8
4.5 AC INPUT POWER .............................................................................................................................. 9
4.6 BATTERY CONNECTIONS ..................................................................................................................... 9
4.7 DC DISTRIBUTION ............................................................................................................................10
4.8 MOUNTING....................................................................................................................................... 10
4.9 ENVIRONMENTAL..............................................................................................................................10
4.10 MECHANICAL.................................................................................................................................... 11
4.11 COMPLIANCE.................................................................................................................................... 11
5. INSTALLATION PROCEDURES....................................................................................................... 12
5.1 PREPARATION ..................................................................................................................................12
5.1.1 Recommended Tools ............................................................................................................12
5.1.2 Recommended Test Equipment............................................................................................ 12
5.1.3 Equipment Inspection............................................................................................................12
5.1.4 Safety Precautions ................................................................................................................12
5.1.5 Room/Locations .................................................................................................................... 12
5.1.6 Mounting................................................................................................................................ 13
5.1.7 Ventilation.............................................................................................................................. 13
5.2 AC SERVICE AND GROUND CONNECTIONS ........................................................................................ 13
5.3 BATTERY CONNECTIONS................................................................................................................... 13
5.3.1 Battery Disconnect ................................................................................................................13
5.3.2 Cable Sizing Considerations ................................................................................................. 13
5.3.3 Connecting the Cables.......................................................................................................... 14
5.4 DC SYSTEM GROUNDING........................................................................................................... 14
5.5 RECTIFIER INSTALLATION..................................................................................................................14
5.6 ALARM CONNECTIONS ......................................................................................................................14
5.6.1 External Alarm Inputs............................................................................................................14
5.6.2 Alarm Outputs .......................................................................................................................15
5.7 CONNECTING THE LOADS ................................................................................................................. 16