American Power Conversion 480kW 400V manual Example of Transformer Configuration Yyno

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Options/Accessories

Example of Transformer Configuration (Yyno)

Input	Output
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G	G
NOTICE!

APC isolation transformers are available in various configuration. Contact your local APC representative for further information. See “How to Contact APC” in this guide.

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60	Installation Guide APC Silcon 480kW 400V UPS

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Contents 480kW 400V UPS Installation Guide Installation Guide APC Silcon 480kW 400V UPS Safety Symbols used in this manualThank You Introduction IntroductionTools and Equipment ToolsUnpacking UnpackingInstallation InstallationRequirements on Site Height mm Width mm Depth mm 480kW 1800 1900Footprint 1 1900mm Cabinet for 480kW UPS2 1600mm Cabinet for 480kW Isolation Transformer Connecting the UPS External ConnectionExternal Connection Right side viewSystem Integration Interface External Connection Connections Terminal Blocks X003/X004 Anxiliary Contacts X005 Output RelaysParallel Board Parallel BoardPower Cables External Control CablesRelay Board RelaysRelay Number Message Alarm-trigging Events Relay Board/Relay FunctionsSee .2 System configuration Communication Interface Board Connecting of APC Silcon Tripel Chassis Safety Warnings APC Silcon Triple ChassisProduct Description Monitoring PortOptional Power Input Installing Management PeripheralsLEDs If the LED is… Then the Silcon Triple Chassis…Installing Management Peripheral Cards Order of Management Peripheral CardsManagement Peripheral Priority Position Card Daisy-chaining the APC Silcon Triple ChassisManagement Peripheral Draw mA Troubleshooting Problem Possible Cause SolutionIf Problems Persist Product Specifications Monitoring Port Pin Assignments External Connection Power, Physical, and Environmental Specifications SpecificationAPC Silcon Battery Cabinets Important Safety InstructionsBattery Breaker Box/Fuse-box Installation of BatteriesSilcon Battery Breaker Box Ampere Connection Max Dimensions Weight Rating Cable APC Battery Breaker Box Connection Diagram 120-480kWHxWxD mm CircuitExternal Connection Parameter Setting Comments Programming ParametersProgramming Parameters ParametersProgramming Keys System Configuration Programming Example Switch to Bypass OperationSystem Configuration Parameters password protected Programming Example Change Charge Voltage to Programming Parameters Description of Settings Programming Parameters for Advanced Parallel OperationBattery Monitor Programming exampleProgramming Parameters Options/Accessories Options/AccessoriesService Bypass Panel for Single Operation Options/Accessories On Service Bypass Panel ActionDisplay shows Lamp indicationSwitching from External Bypass to Normal UPS Operation Lamp indication On Servive Bypass PanelService Bypass Panel for Parallel Redundant Operation Two Parallel Systems with Service Bypass Panel Options/Accessories Options/Accessories Action H002a Lamp indication On Service Bypass Panel Following can be carried out on any UPS Isolating One UPS for Service/Maintenance Switching Back to Normal Parallel/Redundant OperationIntersystem Synchronization Unit Intersystem Synchronization Unit System ISU SystemIntersystem Synchronization Unit ISU Remote Display Extension of Remote Display Communication DistanceStandard Short-haul RS232 Modem Async Connections Without Converter Host DTE Remote Display DTEConnections With Converter Pin Connections for cable from host to ME800A-R2 HostRemote Display Power Supply Remote Display CablesCommunication Fault Remote Display SettingAlarms Remote Display UseHeight Width Depth Weight Isolation TransformerIsolation 540kVA 480kW 1800 1400 2550Example of Transformer Configuration Yyno Connecting Isolation Transformer External External PE540kW 1000 200Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories System Specifications System SpecificationsTechnical Data Dimensions / WeightWarranty WarrantyAPC Silcon Series Limited Factory Warranty Installation Planning Data AppendixAppendix Appendix How to Contact APC How to Contact APCAPC Corporate APC Denmark