Xantrex Technology XFR 2800 manual Typical Load Connection Hardware

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Installation

Load Connection

7.5V to 100 V Models The 7.5 V to 100 V models are equipped with output bus bars. To make a typical load connection to a 7.5 V, 300 A power supply:

1.Strip the ends of the wires.

2.Remove the top part of the output cover. Do not remove the chassis-mounted part of the cover.

3.Loosen wire clamp screws (part of strain relief). Do not disassemble the strain relief.

4.Insert load wire in strain relief.

5.Install connectors to load wiring.

6.Fasten connectors to bus bars with 5/16 in. x 5/8 in. (M8 x 16 mm) screws, 5/16 in. (M8) flat washers, lock washers, and hex nuts as shown in Figure 2.5.

7.Tighten the strain relief clamp.

8.Replace the top cover.

Note: Bus bar hole sizes are one of 0.343 in. (8.7 mm) D; two of 0.197 in. (5.0 mm) D.

Hex Nut (2 places)

Lock Washer (2 places)

Flat Washer (2 places)

Screw (2 places)

Wire connector (2 places)

Assembled View

Figure 2.5 Typical Load Connection Hardware

(For 7.5 V to 100 V models.)

48	Operating Manual for XFR 2.8kW Series Power Supply

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Contents XFR 2800 Watt Series Programmable DC Power Supply Page XFR 2800 Watt Series What will Xantrex do? How do you get service?What does this warranty cover and how long does it last? Phone 604 422 Toll Free North America 800 667 Fax 604 421What does this warranty not cover? Disclaimer Product Information About Your Power Supply Model Number Serial Number Purchased From Purchase DatePower Supply Safety Manual Revisions Who Should Use This ManualMain Sections Power Supply Safety Markings About This ManualContents Section Local Operation Remote CalibrationList of Figures List of Figures List of Tables List of Tables Model Voltage Range Current Range Features and OptionsDescription Features and Specifications Power Supply Front Panel Front Panel ControlsRear Panel Connectors and Switch Power Supply Rear Panel Shows the functions assigned to each SW1 switch Switch Function Open Closed HIGH=OFF HIGH=ONProgramming and Monitoring J2 Connector Connector Reference Name Function VrmtWiring Making J2 ConnectionsSpecifications Models 300 12-220 20-130 33-85 40-70 Features and Specifications Models 60-46 100-28 150-18 300-9 600-4 Features and Specifications Additional Specifications Input ConditionsAdditional Features Remote Programming MonitoringEnvironmental Specifications Mechanical Specifications Output ConnectorDimensional Drawings Step # Description Action Reference Basic Setup ProcedureIntroduction Inspection, Cleaning, and Packaging Initial Inspection Periodic CleaningReturning Power Supplies to the Manufacturer Packaging for Shipping or Storage Shipping or Storage Carton LabelLocation, Mounting, and Ventilation Rack MountingAC Input AC Input PowerAC Input Connector Voltage Selection AC Voltage Range FrequencyAC Input Wire Connection Wire Size Ratings Cable Outside DiameterAC Input Cover and Strain Relief Functional Tests Voltage Mode Operation CheckPower-on Check Equipment RequiredCurrent Mode Operation Check Front Panel Function Checks Load Connection Load WiringWire Size Maximum Current a Maximum Load Wire Length for 1 V Line Drop Making Load ConnectionsOutput Strain Relief and Cover Typical Load Connection Hardware Output Voltage Connector To 600 V ModelsSingle Load with Local Sensing Default Multiple Loads with Local Sensing 10Multiple Loads with Remote Sensing Sense Wiring Local and Remote Sensing11J10 Sense Connector Terminal Name FunctionUsing Remote Sensing 12 shows a sample setup for using remote sensing Standard Operation Operating Modes Automatic CrossoverLocal Operation Standard OperationMode ConfigurationShipped Setting Output Voltage Current Limit Using Over Voltage Protection OVP OVPResetting the OVP Circuit Using the Shutdown Function Controlling Shutdown Function via ConnectorLED Using Multiple Supplies Configuring Multiple Supplies for Series OperationSupplies for ConfiguringParallel Supplies for Split Supply Operation Parallel Operation of Multiple SuppliesPositive-negative Supply Split Supply Operation of Multiple SuppliesLocal Operation Over Temperature Protection OTP Switch SW1-8 OTP Shutdown Selection DescriptionUnusual or Erratic Operation User DiagnosticsEmergency Shutdown Abbreviated References Used in TableSymptom Check Further Checks and Corrections Remote Operation Remote Operation Remote Analog Programming ProcedureOptions Control Programming ScalesRemote Operation Power Supply Settings for Different Programming Sources Connecting Programming Sources to J2 Connector Remote Monitoring of Output Voltage and Current Precautions Calibration SetupService EnvironmentAccessing Calibration Potentiometers Programming and Monitoring Calibration Locations Calibrating for Programming Accuracy Voltage Programming Circuit CalibrationCurrent Limit Programming Circuit Calibration Calibrating for Readback Accuracy Output Voltage Monitor Circuit CalibrationOutput Current Monitor Circuit Calibration Calibration Page Xantrex Technology Inc