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Xantrex Technology XFR 2800 manual Location, Mounting, and Ventilation, Rack Mounting

Models: XFR 2800

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Installation

Location, Mounting, and Ventilation

Location, Mounting, and Ventilation

Use the power supply in rack-mounted or benchtop applications.

Rack

Mounting

WARNING

Ensure that any mounting screws do not penetrate more than 1/8 in. (3.0 mm) into the sides of the unit.

The power supply is designed to fit in a standard 19 in. (483 mm) equipment rack. To install:

1.Use the rack mount brackets at either side of the front panel to install the power supply in a rack.

2.Provide adequate support for the rear of the unit without obstructing the ventilation inlets on the sides of the unit. Use a support bar at the rear of the unit. Follow the manufacturer's instructions to install the support bar.

To install the power supply with rack mount slides, use a commercially–available slide kit. Follow the manufacturer’s instructions to install the slides. Add a 1/8 in. (3.0 mm) spacer between the chassis and the slides.

Ventilation Whether you place the power supply in a rack or on a bench, allow cooling air to reach the ventilation inlets on the sides of the unit and allow 4 in. (10 cm) of unrestricted air space at the rear of the unit for the fan exhaust. Any ventilation space at the top and bottom of the supply will further lower internal operating temperatures.

Check page 32 for the operating ambient temperature range and the operating altitude specification.

Release 2.1

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Xantrex Technology XFR 2800 manual Location, Mounting, and Ventilation, Rack Mounting

Contents

Operating Manual XFR 2800 Watt Series Programmable DC Power SupplyXFR XFR XFR XFR XFR XFR XFR XFR XFR XFR Page Operating Manual for XFR 2800 Watt SeriesProgrammable DC Power Supply Limited Warranty How do you get service?Proof of purchase may be in any one of the following forms Disclaimer Product WARNING Limitations on Use Information About Your Power SupplyCautions Power Supply SafetyMain Sections Who Should Use This ManualManual Revisions About This ManualAbout This Manual Power Supply Safety MarkingsSection Features and Specifications ContentsSection 5. Calibration Section Local Operation Section Remote OperationList of Figures List of Figures Operating Manual for XFR 2.8kW Series Power SupplyList of Tables List of Tables Operating Manual for XFR 2.8kW Series Power SupplyDescription Section 1. Features and SpecificationsFeatures and Options External monitor signals for output voltage and current Section 3. Local Operation Front Panel Controls“Mechanical Specifications” on page “Functional Tests” on page Rear Panel Connectors and Switch Rear Panel Connectors and SwitchLow voltage 7.5 V to 100 V model shown Figure 1.2 Power Supply Rear Panelswitch enables you to choose Resetting the Switches Before making any changes to the switch settings, disable the power supply output by pushing the front panel STANDBY switch to its IN position. This temporarily shuts down the power supply. The front panel S/D LED turns on. Then, use any small, flat-bladed screwdriver to change the switch settings provides access to the following functions Connector Features and SpecificationsReference NameMaking J2 Connections WiringNominal line voltage is 208 Vac, 60 Hz SpecificationsSpecifications are subject to change without notice Models Features and Specifications7.5-300 12-220Specifications Features and SpecificationsModels Features and Specifications60-46 100-28Specifications Features and SpecificationsBased on 100 V, 28 A model Input ConditionsAdditional Specifications Remote Programming and Monitoring Additional FeaturesEnvironmental Specifications Mechanical Specifications Dimensions given are nominal Figure 1.6 Dimensional DrawingsOperating Manual for XFR 2.8kW Series Power Supply 3.45 87.63 mmIntroduction Section 2. InstallationBasic Setup Procedure Initial Inspection Periodic Cleaning Inspection, Cleaning, and PackagingIf you are returning a product from outside of the USA or Canada Returning Power Supplies to the ManufacturerPackaging for Shipping or Storage Rack Mounting Location, Mounting, and VentilationAC Input AC Input PowerAC Input Connector and Voltage Selection Table 2.3 AC Wire Specification AC Input Wire Connection3 x 12 AWG stranded copper 60 C minimum, 300AC Input Cover and Strain Relief Functional Tests Voltage Mode Operation CheckCurrent Mode Operation Check Front Panel Function Checks Load Connection Load WiringFigure 2.3 Maximum Load Wire Length for 1 V Line Drop Making Load ConnectionsTo detach the 2-part cover 1. Strip the ends of the wires 150 V to 600 V Models Figure 2.6 Output Voltage Connectorsense connector as identified on Figure 1.2, on page Loads the radial power distribution method Figure 2.10Multiple Loads with Remote Sensing InstallationOperating Manual for XFR 2.8kW Series Power Supply Local and Remote Sensing Sense WiringTerminal InstallationName FunctionUsing Remote Sensing 5. Turn the power supply ON Standard Operation Section 3. Local OperationOperating Modes and Automatic Crossover IntroductionFigure 3.1 Operating Modes Local Operationfront and rear panel diagrams Setting Output Voltage and Current Limit Front Panel OVP Operation Using Over Voltage Protection OVPTo reset the OVP circuit after it activates Controlling the Shutdown Function via the J2 Connector Using the Shutdown Function1. If switch SW1-7 is ON but there is no signal applied, the S/D LED turns on and the power supply will not provide an output until the HIGH signal level is applied Configuring Multiple Supplies for Series Operation Using Multiple SuppliesMultiple ConfiguringParallel OperationSupplies for Split Supply Operation Figure 3.4 Split Supply Operation of Multiple Supplies Positive-negative SupplyFigure 3.5 Split Supply Operation of Multiple Supplies Local sense lines shown are default J10 connectionsPositive-negative Supply Over Temperature Protection OTP Over Temperature Protection OTPUnusual or Erratic Operation User DiagnosticsEmergency Shutdown Local Operation SymptomCheck Further Checks and CorrectionsIntroduction Section 4. Remote OperationRemote Analog Programming of Output Voltage and Current Limit ProcedureRemote Programming4. Connect the programming sources to the mating J2 connector as shown in Figure 4.1, observing the correct polarity for voltage sources. Ensure that the mating connector is plugged securely into the rear panel connector Remote Operation Remote Operation Figure 4.1 Connecting Programming Sources to J2 ConnectorRemote Monitoring of Output Voltage and Current Service Calibration SetupPrecautions Section 5. CalibrationCalibration Calibration SetupAccessing Calibration Potentiometers Tool Required Phillips #2 screwdriver Voltage Programming Circuit Calibration Calibrating for Programming AccuracyCurrent Limit Programming Circuit Calibration Output Voltage Monitor Circuit Calibration Calibrating for Readback AccuracyOutput Current Monitor Circuit Calibration Calibrating for Readback Accuracy Operating Manual for XFR 2.8kW Series Power SupplyCalibration Page 8999 Nelson Way Burnaby, British Columbia Canada V5A 4B5 Xantrex Technology Inc604 422 8595 Tel 604 421 3056 Fax 800 667 8422 Toll Free North America prg.info@xantrex.com