Xantrex Technology XDI2048 manual Overload Protection, 3Overload curve

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Inverter Module Installation and Operation

Overload Protection

The inverter will deliver the rated load power continuously at the rated ambient temperature. It will also reliably operate up to 1600 Watts without further restriction on the maximum ambient temperature. The internal temperatures of critical components monitored by the DSP will determine operating time at this overload range. Beyond 1600 Watts, the DSP computes the power and extrapolates the operating time at that power level before shutting down. The maximum overload rating is

3000 Watts for 5 seconds. After each overload trip event, the inverter re-starts after a 10-second pause. Should three such events occur within a 2-minute interval, the inverter shuts down permanently. Normal operation can be restored by clearing the alarm (see “To Clear an Alarm” on page 3–11) or using the front panel switch.

OVERLOAD OPERATION

	3500
	3000
(W)	2500
Power	2000
Power	1500
Output	1500
	1000

	500
	0
	0	5	10	15	20

Time (s)

Figure 3-3Overload curve

3-8	TM-DIOP-01XN-01

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Contents XDI2048 2kVA/1.5kW Page Xantrex Datacom Inverter Date and Revision Audience PurposeScope OrganizationConventions Used Related InformationImportant Safety Instructions Page Contents Inverter Module Installation and Operation Troubleshooting Remote Communication & MonitoringSpecifications Warranty and Product InformationFigures Xii Tables Xiv Introduction Description Features and OptionsInverter Information Features and Functions Ethernet InformationPart Number and Ordering Information XDI2048HV-RMAssembly Initial Inspection Packing ListPackaging for Shipping or Storage 2Shipping or Storage Carton LabelIntroduction Rack Mount Frame Rear ViewInstallation Into Cabinet Style Equipment Racks Location, Mounting and VentilationInstallation into Relay Racks Installing into Relay RacksDC Input Wire Connection DC Input PowerInput Connector and Cables Connecting the Input Wires Load Wiring AC Load and Signal Line ConnectionAC Output Connector AC Output Voltage WireLoad Connection User Line Connection OverviewUser Line Connection User Line ConnectorUser Line Wiring User Line ConnectionCAN/SYNC Connection CAN/SYNC ConnectorSpecifications Terminals Function CAN/SYNC WiringCAN/SYNC Pin-out Parallel Operation Connection SchemesStand-Alone Operation ConnectionParallel Operation Load Terminal Voltage Split Phase OperationSplit-Phase Operation Wiring Output Configuration Three Phase Operation33-Phase Configurations Terminals Model VoltagePhase Synchronization and Signal Wiring 103-Phase Sync ConnectionPhase, 3-Wire Delta Output Wiring Phase, 3-Wire Y-Connection Output WiringPhase, 4-Wire Y-Connection Output Wiring Ethernet PortPage Operation Installation into Rack Mount Frame Installing an Inverter into a Rack 2Inverter Front PanelSystem Startup Operation of Inverter ModuleTheory of Operation Standby Mode Cooling FansFront Panel 2User Line PinsUser Interface User LinesInput Voltage Protection Protections and AlarmsOverview Output Voltage ProtectionOverload Protection 3Overload curveShort-circuit Protection Over Temperature Protection OTPInternal Diagnostics Over-Current protectionIncorrect Connection Protection Output AC AlarmFuses and Grounding Maintenance To Clear an Alarm4Replacing the Fan Filters Monitoring Web-enabled User Interface Initial SetupInitial Setup Ethernet Interface PCBHow to Setup For the First Time Hardware SetupSetting Default Value Ethernet Setup1Default Settings SettingValue Resetting2User Configured Settings Removing Unit’s Top Cover 3Reset SettingsSetting Reset Value Ethernet Reset Jumper Operating Instructions Network Connection5Network Setup Using Dhcp What Power On DoesPassword 6Password Confirmation BoxesAutomatic Power-On Email How to Use the Web InterfaceManage Object DescriptionSetup 8Setup Page of Web Interface5Setup Page of Web Interface Monitor 9Monitor Page of Web Interface6Monitor Page of Web Interface Shutdown Code Code Fault DescriptionAutomatic Shutdown Email TM-DIOP-01XN-01 Troubleshooting Unusual or Erratic Operation User DiagnosticsEmergency Shutdown Symptom Check Diagnostic Guide1Inverter Diagnostics 2Ethernet Diagnostics Specifications Inverter Specifications Electrical SpecificationsInverter Specifications Environmental Specifications Regulatory ApprovalsMechanical Specifications Inverter and Rack Mount Frame Dimensions Figure A-1Ethernet Specifications Page Warranty and Product Information WarrantyDisclaimer ProductReturn Material Authorization Policy ExclusionsInformation About Your System Return ProcedureOut of Warranty Service Page Xantrex Technology Inc