Xantrex Technology XPR 20-300 manual

Operating Manual XPR 10-600 XPR 20-300 XPR 30-200 XPR 40-150 XPR 60-100 XPR 80-75 XPR 100-60 XPR 150-40 XPR 300-20 XPR 600-10 XPR 6000 Watt Series Programmable DC Power Supply[...]

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Operating Manual for XPR 6000 Watt Series Programmable DC Power Supply[...]

ii Operating Manual for XPR Series Power Supply Limited W arranty What does this warranty cover and how long does it last? This Limited W arranty is provid ed by Xantrex T echnology , Inc. (“Xantrex”) and covers defects in workmanship and materials in your XPR 6000 W att Series DC Power Supply . This warranty lasts for a W arranty Period of 5 y[...]

Release 1.1 iii Direct returns may be performed accordi ng to the Xantrex Return Material Authorization Policy described in your pr oduct manu al. For some products, Xantrex maintains a network of regional Authorized Service Centers. Call Xantrex or check our website to see if your product can be repaired at one of these facilities. In any warranty[...]

iv Operating Manual for XPR Series Power Supply Disclaimer Product THIS LIMITED W ARRANTY IS THE SOLE AND EXCLUSIVE W ARRANTY PROVIDED BY XANTREX IN CONNECTION WITH YO UR XANTREX PRODUCT AND IS, WHERE PERMIT TED BY LAW , IN LIEU OF ALL OTHER W ARRANTIES, CONDITIONS , GUARANTEES, REPRESENT A TIO NS, OBLI GA TIONS AND LIABILITIES, EXPRESS OR IMPLIED [...]

Release 1.1 v Information WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, UNL ESS SPECIFICALL Y AGREED TO BY IT IN WRITING, XANTREX a. MAKES NO W ARRANTY AS TO THE ACCU RACY , SUFFICIENCY OR SUIT ABILITY OF ANY TECHNICAL OR O THER INFORMA TION PROVIDED IN MANUALS OR OT HER DOCUMENT A TION PROVIDED BY IT IN CONNECTION WITH THE PRODUCT ; AND b. A S[...]

vi Operating Manual for XPR Series Power Supply W arnings, Cautions, and Notes W arnings, cautions, and notes are defined and formatted in this manual as shown below . Power Supply Safety W ARNING Describes a potential hazard which could result in injury or death, or , a procedure which, if not performed correctly , could result in injury or death.[...]

Release 1.1 vii About This Manual Who Should Use This Manual This manual is designed for users who un de rstand basic electrical theory , especially as applied to the operation of power supplies. This implies a recognition of const ant voltage and consta nt current operating mo des and the control of in put and output power , as well as the observa[...]

About This Manu al viii Operating Manual for XPR Series Power Supply[...]

Release 1.1 ix Contents About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Content s x Operating Manual for XPR Series Power Supply Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Single Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Multiple Loads . . . . . . . . . . . . . . . . . . [...]

Content s Release 1.1 xi Appendix A. Specifications and Characte ristics Electrical Specifications—Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 AC Line Input Specificat ions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 AC Line Input Voltage Operating Ranges . [...]

Content s xii Operating Manual for XPR Series Power Supply[...]

Release 1.1 xiii List of Tables Table 1.1 Rear Panel S1 Switch Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 1.2 Rear Panel J1 Connector Terminals and Functions . . . . . . . . . . . . . . 23 Table 2.1 Basic Setup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Table 2.2 AC Wire Specif[...]

List of T ables xiv Operating Manual for XPR Series Power Supply[...]

Release 1.1 xv List of Figures Figure 1.1 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 1.2 Front Panel Display, St atus Annunciators . . . . . . . . . . . . . . . . . . . . . . 19 Figure 1.3 Rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

List of Figures xvi Operating Manual for XPR Series Power Supply[...]

Release 1.1 17 Section 1. About The XPR Power Supply Overview The XPR Series of programmable DC po wer supplies is designed for use in OEM, A TE , burn-in, magnet char ging, and other high power systems for a broad ran ge of applications. The XPR uses “Soft Switchin g” technology which provi des superior performance combined with a high level o[...]

About The XPR Power Supply Front Panel 18 Operating Manual for XPR Series Power Supply Front Panel Figure 1.1 Front Panel 1. Rack mount bra ckets 2. Handles 3. On/Off switch 4. Air intake vents 5. Front panel dis play . See Figure 1.2, on p age 19 for details. 6. V oltage knob: T urn knob to in crease or decrease output voltage. 7. Current knob: T [...]

About The XPR Power Su pply Status Annunciators Release 1.1 19 St atus Annunciators Figure 1.2 Front Panel Dis play , S tatus Annu nciators 1. AC: The AC input is out of range and has caused the output of the supply to be shut down (red) 2. OTP: The internal Over T emperature Protection threshold has been exceeded, disabling the supply output until[...]

About The XPR Power Supply Rear Panel Connectors and Switch 20 Operating Manual for XPR Series Power Supply Rear Panel Connectors and Switch Figure 1.3 Rear panel 1. Fan Exhaust V ents: Do Not Obstruct. 2. Remote Sensing Ports: From the rear pane l point of view , left is negative; right is positive. 3. DC Output: Bus bars are shown. T erminal bloc[...]

About The XPR Power Su pply Rear Panel Connectors and Switch Release 1.1 21 Figure 1.4 Programming and Mo nitoring S1 Switch (Switch is shown in factory default configuration.) The rear panel at the switch is labeled with OFF at the top and ON at the bottom. Any of the eight switches on S1 is OFF when it has been flipped up to break contact, ON whe[...]

About The XPR Power Supply Rear Panel Connectors and Switch 22 Operating Manual for XPR Series Power Supply Rear Panel J1 Connector The J1 Programming and Mo nitoring connector is a 15-terminal wire clamp connector located on the power supply’ s rear panel. See Figure 1.5 . The J1 connector provides access to the following functions: • Remote p[...]

About The XPR Power Su pply Rear Panel Connectors and Switch Release 1.1 23 T able 1.2 Rear Panel J1 Connector T erminals and Functions Pin Reference Name Function In/Output J1-1 VPGM Output V oltage Programming Input Input for voltage programming signals from a voltage source (select S1-5 = ON and: S1-3 = OFF for 0-5 V range S1-3 = ON for 0-10 V r[...]

About The XPR Power Supply Rear Panel Connectors and Switch 24 Operating Manual for XPR Series Power Supply[...]

Release 1.1 25 Section 2. Inst allation Overview Section 2 provides recommendations and procedures for insp ecting, installing, and testing the power supply . For more information about cont rols and connectors, refer to the front panel diagra m ( Figure 1.1 ) as well as the rear panel diagram ( Figure 1.3 ) in Section 1 . Basic Setup Procedure Ta [...]

Installa tion Inspection, Cleaning, an d Packaging 26 Operating Manual for XPR Series Power Supply Inspection, Cleaning, and Packaging Initial Inspection When you receive your powe r supply , do a quick visual che ck. 1. Ensure that the box contains the po wer supply , the operating manual, the AC input cover and strain relief, an d the output cove[...]

Inst allation Returning Power Supplies to the Manufactu rer Release 1.1 27 Returning Power Suppli es to the Manufacturer Return Material Authorization Policy Before returning a product di rectly to Xantrex you must obtain a Return Mat erial Authorization (RMA) number and the correct factory “Ship T o” address. Products must also be shipped prep[...]

Installa tion Returning Power Supplies to the Manufacturer 28 Operating Manual for XPR Series Power Supply Packaging for Shipping or Storage Follow these instructions to prepare the unit for shipping or storage. 1. When returning the unit or sending it to the service center , attach a tag to the unit stating its model number (available fro m the fr[...]

Inst allation Location, Mounting, and V entilation Release 1.1 29 Location, Mounting, and V entilation Use the power supply in rack-mounted a p plications only . The power supply is designed to fit in a standard 19 in. (483mm) equipmen t rack. Rack Mounting T o install the power supply in an equipment rack: 1. Open the box con taining the unit. See[...]

Installa tion Location, Mounting, and V entilation 30 Operating Manual for XPR Series Power Supply Figure 2.2 Unpacking the Power Supply[...]

Inst allation Location, Mounting, and V entilation Release 1.1 31 Figure 2.3 Mounting the Power Supply in the Rack With Support Rails 1 V entilation Allow cooling air to reach the ventilation inlets on the front of the unit and allow 4 in. (10 cm) of unrestricted air space at the rear of the unit for the fan exhaust. V entilation inlets are located[...]

Installa tion AC Input Power 32 Operating Manual for XPR Series Power Supply AC Input Power AC Input Connector The AC input connector is a standard wire clamp term inal bloc k with 3-phase connectors and a chassis ground connector . The safety ground wire, alternatively , may be connected to the chassis using a ring tongue on th e ground stud as sh[...]

Inst allation AC Input Power Release 1.1 33 AC Input Wire The manufacturer recommends th e AC input wire specified in Ta b l e 2 . 2 . This must be permanently connected to an approved AC distribution box with suitably rated over-current protection. If you require a special cord, contact the manufacturer . T able 2.2 AC Wire Specification for 6000 [...]

Installa tion AC Input Power 34 Operating Manual for XPR Series Power Supply It is now safe to turn the power supply on. Figure 2.5 Attaching the AC Input Wires[...]

Inst allation Basic T ests Release 1.1 35 Basic T ests The functional test procedures described in this section include power -on and front panel functio n checks as well as voltage and current mode operatio n checks. Equipment Required • Digital V oltmeter (DVM) rated better than 0.05% accuracy . • DC shunt 1mV/A ( ± 0.25%) with conn ecting w[...]

Installa tion Basic T ests 36 Operating Manual for XPR Series Power Supply Power ON Check T o complete the power on check: 1. Ensure that the AC power switch is OFF . 2. Connect the unit to an AC outlet. 3. T urn the front panel AC power switch to ON. After a short power-on delay , the front panel meters and the CV annunciator illuminate. Both volt[...]

Inst allation Basic T ests Release 1.1 37 V oltage Mode Operation Check 1. Ensure the voltage and current controls on the front panel are turned fully counter-clockwise. 2. Connect a DVM to the output terminals on the rear panel, obse rving correct polarity . 3. T urn the current control a 1/2-turn cloc kwise. Slowly turn the voltage control clockw[...]

Installa tion Basic T ests 38 Operating Manual for XPR Series Power Supply Front Panel Function Checks 1. T urn the front panel power switch to ON. 2. Set voltage and current co ntrols fully clockwise. Push th e OUT ON/OFF switch to its IN position and check that the voltmeter reading falls to zero and the OFF (OUTPUT OFF) LED turns on. Push the OU[...]

Inst allation Load W iring Release 1.1 39 Load Wiring When connecting load wiring to the powe r supply , consider the following factors: • Current carrying capacity of th e wire • Maximum load wiring length for operation with sense li nes • Noise and impedance effects of the load lines Current Carrying Cap acity As a minimum, load wiring must[...]

Installa tion Load W iring 40 Operating Manual for XPR Series Power Supply Load Wiring Length for Operation with Sense Lines For applications using remote sensing, or for improved voltage regulation at the load, you must limit the voltage drop across each load line. W e recommend that you use larger load wiri ng to ensure a smaller voltage drop (1V[...]

Inst allation Load Connections Release 1.1 41 Load Connections Make load connections at the rear of the power supply at the positive and negative output bus bars or to the 4-terminal wire clamp conn ector , depending on the model. (See Figure 2.6.) Wire S ize The wire should be one size larger than necessary to accomm odate the required output curr[...]

Installa tion Load Connections 42 Operating Manual for XPR Series Power Supply Single Load T o connect a single load to the DC output bus bars (5– 80V outputs): 1. Ensure that the power supply is powered OFF . 2. Place a 5/16 in. (M8) bolt in the connecting hole of the negative bus bar , and fasten the negative wire or bus bar , a flatwasher , lo[...]

Inst allation Load Connections Release 1.1 43 Multiple Loads T o connect multiple loads in parallel: • Follow the “Single Load” procedure with th e followi ng exception: • T o minimize interaction between loads, br ing the wiring for ea ch load directly back to the supply output. When each load to the power supply is wired separately , the [...]

Installa tion Load Connections 44 Operating Manual for XPR Series Power Supply Output Strain Relief/Cover See Figure 2.7 for installation of the output cover . Use this cover to protect users from accidental contact with the bus bars and to clamp output cables in place. Figure 2.7 Output Bus Bar Cover (Low and Medium V olta ge) Figure 2.8 Output Co[...]

Inst allation Remote Sensing Release 1.1 45 Remote Sensing The power supply regulates the ou tput voltage at the output connectors in its normal configuration without remo te sense lines connected. Remote sensing lets the powe r supply track and regulate the output voltage at the load, and thereby compensate for the voltage drop in the load lines. [...]

Installa tion Remote Sensing 46 Operating Manual for XPR Series Power Supply[...]

Release 1.1 47 Section 3. Operation Overview Once you have installed the power supp ly and connected both the AC in put power and the load as explained in Section 2 , the power supply is in its default configuration and is ready to operate in local control mode. Section 3 begins by explaining how to power on and po wer off the power supply . It the[...]

Operation Power Supply Operating States 48 Operating Manual for XPR Series Power Supply Power Supply Operating St ates The power supply has 4 operating states: • Power-On • Output Shutdown • Soft Start • Normal Operation Power-On This is the period between the time that AC power is applied to the supply (AC breaker turned on) and the tim e [...]

Operation Power Supply Regulation Modes Release 1.1 49 Power Supply Regulation Modes The power supply h as 2 regulation modes while in the Normal Operation S tate: • Constant V oltage (CV) • Constant Current (CC) The CV and CC annunciators in dicate the regulation mode. Const ant V oltage (CV) In this mode, the supply’ s output voltage is con[...]

Operation Front Panel Controls 50 Operating Manual for XPR Series Power Supply Front Panel Controls The power supply is shipped ready to oper ate in local mode using the front panel knobs and functio n buttons. This section describes the function button s and control knobs that you use to operate the power supply . (Additional details about the fro[...]

Operation Using Over V olta ge Protection (OVP) Release 1.1 51 Using Over V olt age Protection (OVP) The OVP circuit protects the load in the event of a remote programming error , an incorrect voltag e control adjustment, or a power supply failure. The protect ion circuit monitors the output voltage at the output of the power supply and will shut d[...]

Operation Using Over V oltage Protection (OVP) 52 Operating Manual for XPR Series Power Supply Resetting the OVP Circuit T o reset the OV P circuit after it activates: 1. Reduce the power supply’ s output volta ge setting to below the OVP set point. 2. Press the OUT ON/OFF switch IN. The OFF LED on the front panel turns on. The OVP LED turns off.[...]

Operation Using the Shutdown Function (Output ON/OFF) Release 1.1 53 Using the Shut down Fun ction (Output ON/OFF) Use the shutdown function to disable or enab le the supply’ s outp ut so that you can make adjustments to either the load or the power supply without shutt ing of f the power supply . Activate this function from th e front panel at a[...]

Operation Over T emperature Protection (OTP) 54 Operating Manual for XPR Series Power Supply Over T emperature Protection (OTP) The OTP function allows you to select how the power supply reco vers from an over temperature shutdown using the rear panel switch S1-8. See Ta b l e 3 . 2 for the switch settings and selections. The OTP shutdown circuit a[...]

Operation User Diagnostics Release 1.1 55 User Diagnostics If your power supply i s not performing as described in this manu al, run through th e procedures and checks in this section before calling your service technician. These procedures are confined to op erator level functions only and do not require cov er-off servicing. Emergency Shut down I[...]

Operation User Diagnostics 56 Operating Manual for XPR Series Power Supply Ta b l e 3 . 3 User Diagnostics Symptom Check Further Checks and Corrections No output and the display is blank. Is input voltage within specified range? Connect to appropriate voltage source. See page 32 . Power switch ON? T urn on power . Internal circuit? See your service[...]

Operation Alarms Release 1.1 57 Alarms The possible ala rms are: • AC - AC Input is out of range, non -latching shutdown • OTP - Internal over temperature condition, latching or non-latching, S1 selects • INT - External interlock is active (see Interlock page 53 ) • OVP - Output over voltage condition, latching shutdown • SNS - Output rem[...]

Operation Alarms 58 Operating Manual for XPR Series Power Supply[...]

Release 1.1 59 Section 4. Remote Operation Introduction The rear panel switches and connector on th e power supply allow you to program the supply with an analog device or to o utput readback signals. This section covers the following topics: • See “Remote Analog Prog ramming of Output V oltage and Current Limit” on page 61 for procedures cov[...]

Remote Operation Making Connections for Remote Control 60 Operating Manual for XPR Series Power Supply Making Connections for Remote Control See Figure 4.1 for the locations of the user and programming lines J1 and S1. Figure 4.1 Location of J1 and S1 Remote Shut down Using a Cont act Closure The interlock input may be configured for u se with an e[...]

Remote Operation Remote Analog Programming of Output V oltage and Current Limit Release 1.1 61 Remote Analog Programming of Ou tput V oltage and Current Limit Remote analog programming allows contro l of the power supply’ s output voltage and/or current limit to shift from local operat ion at the front panel voltage and current controls to extern[...]

Remote Operation Select Remote Control Function 62 Operating Manual for XPR Series Power Supply Resistive programming is selected at rear panel switch S1: S1-1 and S1-2 are ON. Remote Analog Programming Procedure 1. T urn the power supply OFF . 2. Set switches S1- 1, S1-2, S1-3, and S1-4 according to the programming sources that you are u sing, as [...]

Remote Operation Select Remote Control Function Release 1.1 63 T able 4.3 Power Supply Settings for Dif ferent Progra mming Sources Note: The front panel RMT/LCL switch may be presse d at any time, to force both the voltage and current setpoints to be remotely controlled via the J1 inputs. Power Supply Outp ut Current Limit: Progra mming Source 0-5[...]

Remote Operation Remote Monitoring of Output V oltage and Current 64 Operating Manual for XPR Series Power Supply Remote Monitoring of Output V olt age and Current Readback Signals The J1 connector on the rear panel provid es access to calibrated readback signals for remote monitoring of the outp ut voltage and current. Rear panel switches S1 -3 an[...]

Release 1.1 65 Appendix A. S pecifications and Characteristics Notes • These specifications are represented over the full operating temperature range. • Nominal line input voltage assumed unless otherwise st ated. • All sense lines are configured for default local operation. • All specifications are subject to change without notice.[...]

Specifications and Characteristics Electrical Specifications—Summary 66 Operating Manual for XPR Series Power Supply Electrical Specifications—Summary Ta b l e A . 1 S pecifications for 6000 W att units (10V to 60V Models) Models 10-600 20-3 00 30-200 4 0-150 60-100 Output Ratings: Output V oltage 1 Output Current 2 Output Power 1. Mi nimum out[...]

Specifications and Characteristics Electrical Specifications—Summary Release 1.1 67 Ta b l e A . 2 Drift S pecifications for 6000 W att units (10V to 60V Models) Models 10–600 20–30 0 30–200 40–150 6 0–100 Drift (30 minutes): 1 V oltage (0.04% of Vmax) Current (0.6% of Imax) 1. Max imum drift over 30 minute s with constant lin e, load, [...]

Specifications and Characteristics Electrical Specifications—Summary 68 Operating Manual for XPR Series Power Supply Ta b l e A . 3 S pecifications for 6000 W att units (80V to 600V Models) Models 80–75 100–60 1 50–40 300–20 600–10 Output Ratings: Output V oltage 1 Output Current 2 Output Power 1. Mi nimum output volt age is <0.3% of[...]

Specifications and Characteristics Electrical Specifications—Summary Release 1.1 69 Ta b l e A . 4 Drift S pecifications for 6000 W att units (80V to 600V Models) Models 80–75 100– 60 150–40 3 00–20 600–10 Drift (30 minutes): 1 V oltage (0.04% of Vmax) Current (0.6% of Imax) 1. Maxi mum drift o ver 30 minutes with constant line, load, a[...]

Specifications and Characteristics AC Line Input Specifications 70 Operating Manual for XPR Series Power Supply AC Line Input Specifications The input to the power supply requ ires the following specifications. AC Line Input V oltage Operating Ranges Ta b l e A . 5 AC Line Input S pecifications Operating Range nominal 208V rms (S tandard) nominal 4[...]

Specifications and Characteristics Output Performance Specifications Release 1.1 71 Output Performance Specifications These specifications define the electrical performance specifications of the power supply output. These specifications apply to both local and remote sense configurations, except where noted. These specifications apply to all progra[...]

Specifications and Characteristics Output Performance Specifications 72 Operating Manual for XPR Series Power Supply Programming Accuracy 1 Readback Accuracy 30 Minute Drift 2 8 Hour Drif t T emperatur e St ability 3 T emperature C oefficients Remote Analog Programming Interface V oltage Programming Resistive Programming 1% of V or Imax 2% of V or [...]

Specifications and Characteristics Output Performance Specifications Release 1.1 73 Analog Programming Interface Interlock - Remote Shutdown 4-15 V signal or TTL-compatible output, selectable logic . User Supply V oltage + 15 V supply voltage source with approximately 100 Ω impedance 1 . Switching Frequency T ypical 31 kHz; 62 kHz output ripple R[...]

Specifications and Characteristics Output Performance Specifications 74 Operating Manual for XPR Series Power Supply Fall Ti me For a programmed 95% to 5% step in output voltage. Time Delay From Power On Until Output S t able 5 s maximum (W ithin regulati on envelope) Time Delay From Output Enable Until Output S t able 2 s maximum (W ithin regulati[...]

Specifications and Characteristics Environmental Specification Release 1.1 75 Maximum Remote Sense Line Drop Compensation Minimum 3.8 V for each line, 5 V typical Isolation Environment al Specification Thermal Specification Humidity Specification Appr ovals CSA certified to UL 31 1 1-1, and CSA C22.2 No. 1010.1 FCC Part 15B and Industry Canada Clas[...]

Specifications and Characteristics Mechanical Specification 76 Operating Manual for XPR Series Power Supply Mechanical Specification Weight 6000 W : approx. 75 lb. (34 kg) for 10 V -600 A unit, with out packaging Size Figure A.1 Power Supply Dimensions 22.8 in. 21 in. 18.2 in. 462 mm 533 mm 579 mm 19 in. 483 mm 133 mm 5.2 in.[...]

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Xantrex Technology Inc. 8999 Nelson W ay Burnaby , British Columbia Canada V5A 4B5 604 422 8595 T el 604 421 3056 F ax 800 667 8422 T oll Free North America prg.info@xantrex.com www .xant rex.com TM-P6OP-01XN PRINTED IN CANADA[...]