American Power Conversion XS 450 -48 user manual Table of Contents

Page 2

Table of Contents

1

SAFETY FIRST!

1

 

1.1.

WARNING SYMBOLS

1

 

1.2.

GENERAL PRECAUTIONS:

1

2

INTRODUCTION

2

 

2.1.

GENERAL INFORMATION

2

 

HOW TO USE THIS MANUAL

4

3

INSTALLATION

5

 

3.1.

UNPACKING EQUIPMENT

5

 

3.2.

MECHANICAL INSTALLATION

5

 

Room / Location

5

 

Mounting

7

 

Ventilation

7

 

3.3.

AC POWER CONNECTIONS

8

 

AC Kit with Three Phase Spreader

8

 

AC Kit with Phoenix Terminals Only

10

 

3.4. RECTIFIER SHELF AND MODULE INSTALLATION

11

 

Rectifier Shelf Serial Communications

12

 

Rectifier Shelf Mechanical

12

 

Rectifier AC Input Connections

12

 

Rectifier Module Installation

13

 

3.5.

DC DISTRIBUTION MODULE INSTALLATION

13

 

Module Selection

13

 

Merlin Gerin 28 Circuit Breaker Module Installation

14

 

Merlin Gerin 12 Circuit Breaker Module Installation

15

 

NH2 Fuse Module Installation

16

 

3.6 DC CABLING GENERAL INSTRUCTIONS

17

 

3.7

DC DISTRIBUTION INSTALLATION

18

 

Circuit Breaker Installation

18

 

Installing circuit breakers in a 28 Circuit Breaker Module on the DIN rail

19

 

Installing circuit breakers in a 12 CB Module on the DIN rail

20

 

Installing circuit breaker wiring (both types of circuit breaker modules)

20

 

Installing a fuse in the NH2 Fuse Module

22

 

DC Load Return Module Installation

22

 

DC Load Return cable connections

23

 

3.8

BATTERY INSTALLATION

23

 

Battery Tray Installation

23

 

Battery Installation

23

 

Battery Disconnect Module Installation

23

 

Negative Battery Cable Connections

24

 

Battery Return Module Installation

25

 

Positive Battery Cable Connections

25

 

Battery Temperature Probe Installation

25

 

3.9

DC SYSTEM GROUNDING

26

 

3.10 MONITORING AND RELAY OUTPUT CONNECTIONS

26

 

Network Management Card

26

 

“Smart” Cable DB9 Connection

27

 

RJ45 Ethernet Connector

27

Magnum XS 450 Power System –48 VDC User’s Manual

Page ii

 

Image 2
Contents Magnum XS Vdc Power System User’s Manual Table of Contents Magnum XS 450 Power System -48 VDC User’s Manual Specifications Revision History Revision Date DescriptionSafety First General PrecautionsIntroduction General InformationMagnum XS 450 Power System -48 VDC User’s Manual How to Use This Manual Unpacking Equipment InstallationMechanical Installation Room / Location1 Door Clearance Dimensions Mounting VentilationAC Power Connections AC Kit with Three Phase SpreaderAC Line AC Neutral Earth Ground AC Kit with Phoenix Terminals Only AWGRectifier Shelf and Module Installation Rectifier AC Input Connections Rectifier Shelf Serial CommunicationsRectifier Shelf Mechanical Module Selection DC Distribution Module InstallationRectifier Module Installation Merlin Gerin 28 Circuit Breaker Module Installation 1 28 Circuit Breaker ModuleMerlin Gerin 12 Circuit Breaker Module Installation NH2 Fuse Module Installation Circuit Breaker Rating Ordering NumberDC Cabling General Instructions 3 NH2 Fuse ModuleDC Distribution Installation Circuit Breaker Installation2 Merlin Gerin 28 CB Module Installation Detail C60 C120 Total 4 CB Alarm Interface Board 28 circuit breaker module Installing a fuse in the NH2 Fuse Module DC Load Return Module InstallationBattery Installation Battery InstallationBattery Tray Installation Battery Disconnect Module InstallationNegative Battery Cable Connections 1 Battery Cable ConnectionsBattery Temperature Probe Installation Battery Return Module InstallationPositive Battery Cable Connections Network Management Card DC System GroundingMonitoring and Relay Output Connections Relay Output Connections RJ45 Ethernet ConnectorSmart Cable DB9 Connection N/C-CExternal Alarm Input Connections Open Closed NO-C NC-CCommissioning Electrical InstallationBattery Visual and Safety Inspection Pre-Commissioning InspectionCommissioning Circuit Breaker/ Fuse Test Battery Temperature CompensationLVD Test User InputsFinal Inspection LVDRectifier Management OperationTechnical Description Battery Management DC DistributionCustomer Interface Board Alarm Outputs Output RelaysExternal Alarm Inputs Input Relays Equipment Preventive MaintenanceSystem Visual and Safety Inspection InspectionTest Battery Temperature Test System Temperature TestBattery Current Test Battery Preventive Maintenance Procedure Mechanical SpecificationsAC Input DCPM28HN54SH0 Rectifier EnvironmentalCompliance EMCAPC Worldwide Customer Support Limited Product Warranty

XS 450 -48 specifications

The American Power Conversion (APC) XS 450 -48 is a reliable and efficient power supply solution designed for critical applications requiring a consistent and stable power source. This solution is particularly beneficial for telecommunications, data centers, and industrial settings where power reliability is paramount.

One of the key features of the XS 450 -48 is its ability to deliver 450 watts of continuous power, ensuring that connected devices receive uninterrupted power supply. Its 48-volt output makes it ideal for telecom requirements, where 48V systems are standard. The unit provides a compact and space-saving design, making it suitable for installation in rack-mounted configurations, optimizing the utilization of valuable real estate in server rooms or equipment racks.

The XS 450 -48 utilizes advanced technologies that enhance its performance and reliability. It is equipped with an active power factor correction (PFC) system that significantly reduces harmonic distortion. This feature not only improves system efficiency but also complies with various regulations concerning power quality. Additionally, the power supply includes built-in over-voltage protection, over-current protection, and short-circuit protection, ensuring that both the power supply and the connected devices are safeguarded against electrical faults.

The unit is designed for high efficiency, often exceeding 90% under full load conditions. This not only reduces energy costs but also minimizes heat generation, contributing to a quieter operation environment. The XS 450 -48's intelligent thermal management system allows it to operate in a range of temperatures, making it highly versatile and adaptable to varying environmental conditions.

Furthermore, monitoring and management capabilities are integrated into the XS 450 -48 with optional external monitoring systems. These systems provide critical insights, allowing technicians to track real-time performance metrics, detect potential issues early on, and perform preventive maintenance.

In conclusion, the American Power Conversion XS 450 -48 stands out as a robust power supply solution that combines reliable performance, advanced protection features, and high efficiency. Its design caters to the specific needs of telecommunications and data centers, making it an indispensable asset for maintaining the uptime and integrity of critical systems. With its range of features and reliability, the XS 450 -48 continues to be a preferred choice among professionals in the field.