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American Power Conversion LVD300, LVD400, LVD500, LVD600, LVD1000 Specification, Input, Output

Models: LVD300, LVD400, LVD500, LVD600, LVD1000 LVD400, LVD500, LVD600

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SECTION 2: SPECIFICATION

INPUT

1 The input voltage is -54.5 V dc nominal from an external power system.

OUTPUT

2 The output voltage is -54.5 V dc nominal.

MECHANICAL

3The units are housed in grey plastic boxes of dimensions 366mm wide x 193 mm deep x 470mm high. External busbars for input and output connections are provided on 15000264.

WEIGHT

4 The weight of the units are 15 kg.

OPERATIONAL TEMPERATURE

5 The operational temperature is -5 °C to +50 °C.

OPERATIONAL HUMIDITY

6 The operational relative humidity is 5% to 95% non-condensing.

SAFETY STANDARDS

7The units are for use in conjunction with telecommunications apparatus and are designed to meet the standard BS EN 60950 specification for safety of information technology equipment, including electrical business equipment.

ALARMS

8One set of volt free change over contacts are provided on a terminal block (TB1) to indicate the state of the contactor.

9The input and output sides of the fuse can be monitored via a 27kΩ resistor on TB2

Text artwork 990-9030 Rev. A. Equipment Handbook for the Low Voltage Disconnectors series

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American Power Conversion LVD300, LVD400, LVD500, LVD600, LVD1000 Specification, Input, Output, Mechanical, Weight, Alarms

Contents

EQUIPMENT HANDBOOK FOR LOW VOLTAGE DISCONNECTORS LVD300 LVD400 LVD500 LVD600 LVD1000Section CONTENTSDescription PageIssue ISSUE RECORDDescription DateSECTION 1 SAFETY INSTRUCTIONS WEIGHT SECTION 2 SPECIFICATIONOPERATIONAL TEMPERATURE SAFETY STANDARDSGENERAL SECTION 3 CIRCUIT DESCRIPTIONDC CONNECTIONS LOW VOLTAGE DISCONNECTIONLVD PCA LED SECTION 4 CONTROLS AND INDICATORSKEYSWITCH VOLTAGE MONITOR SETTINGS SECTION 5 INSTALLATION AND COMMISSIONINGPRE INSTALLATION TEST GENERALWARNING THE PROTECTIVE EARTH CONNECTION MUST BE HARD WIRED INSTALLATION WARNINGSStage 2 - Input connections Stage 3 - Remote loop connectionsCOMMISSIONING Stage 1 - Preparation Stage 2 - Power up sequenceStage 3 - Output connections Stage 5 - CompletionGENERAL SECTION 6 ROUTINE MAINTENANCESIX MONTHLY CHECK ANNUAL CHECKGENERAL SECTION 7 FAULT DIAGNOSIS AND REPAIRWARNINGS FIELD REPLACEABLE UNITSFS1 removal and replacement FUSE REMOVAL AND REPLACEMENTThis procedure requires the system to be powered down FS2 removal and replacementThis procedure requires the system to be powered down LVD PCA REMOVAL AND REPLACEMENTLVD PCA FAILURE 9 To remove and replace the LVD PCA, proceed as follows11 To remove and replace the contactor, proceed as follows CONTACTOR REMOVAL AND REPLACEMENTThis procedure requires the system to be powered down GENERAL SECTION 8 MANUAL HANDLINGPREPARATION METHODSERVICE LOG APPENDIX A SERVICE LOGDATE ACTIONPage 18 of Blank PagePage 19 of APPENDIX B SYSTEM DRAWINGSDRAWING APC Corporate PowerFax TMAPC Europe APC Asia Pacific