The Sorenson DCS series of programmable DC power … Series.pdfApplications • Automotive...

Applications • AutomotiveElectronics • RackmountATESystem • BatteryCharging

DCS Series1kW,1.2kW,&3kW

AVAILABLE WITH LXI STANDARD COMPLIANT ETHERNET

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E L G A R E L E C T R O N I C S C O R P O R A T I O NTel:858-450-0085•TollFree:800-733-5427•Fax:858-458-0267•Europe:(+31)(0)302650946•[email protected]•www.elgar.comTel:858-450-0085•TollFree:800-733-5427•Fax:858-458-0267•Europe:(+31)(0)302650946•[email protected]•www.elgar.com

E L G A R E L E C T R O N I C S C O R P O R A T I O N

DCS Series

DCS ApplicationsTheDCSFamilyisideallysuitedforawiderangeofapplicationsrequiringDCpowerinasmallformfactor.Applicationsrangefrommanufacturingtestandburn-inofautomotivecomponents,avionicselectronics,telecommunicationsandconsumersproductstobeamsteering,processcontrolandlaboratoryR&Duse.

TheDCSFamilyiscomprisedof1KW,1.2KWand3KWprogrammablepowersuppliesutilizing switchmode technology to achieve high power density in a low profile chassis.Thedesignplatformprovidesahighlyreliablepowersupplyforyearsofconstantuse.Theuniquedesignisavailableinavarietyofmaximumvoltagesfrom8Vto600Vandmaximumcurrentsfrom2Ato350Awithlowrippleandnoise.

Thisuser-friendlyplatformcanbecontrolledformthefrontpanelwith10-turnpotentiometerstoadjustvoltage,currentandOVPsettings.LEDsindicateovertemperature,remoteprogramming,shutdownandovervoltageprotection

RemotecontroloptionsallowfullcomputercontrolthroughIEEE-488(optionM9C),LXIStandardCompliant*EthernetLAN(optionM130)orRS-232(M9C,M130,M131)

DCS Series: 1 kW, 1.2 kW, & 3 kW

Automotive Component TestThe16-bitresolutionoftheEthernetprogrammingandhardwaretriggeringallowsfordetailedsequencingassociatedwithbatteryfluctuation simulation. The tight load regulation capabilityoftheDCSseriesmakesitasuperiorsourceforvalidationandacceptancetestingandburn-inofautomotivecomponents.The20Vmodels,inparticular,provideafullrangeoftestingtosimulatebatteryconditions.Margintestingof12Vand14Vnominalcomponents,suchaselectroniccontrolunits(ECU)andelectromechanicalcomponents,iseasilyachieved

Rackmount ATE SystemsThehighpowerdensityoftheDCsseriesmakesitidealforATESystemintegration.Thewidevarietyofvoltageandcurrentcombinationsin1Uand2Uheightsallowsmultiplevoltageoutputsinasmallamountofspace.Thewidevarietyofcontrolmethodspossibleallowseasyintegrationintolegacysystemsaswellashighspeedsystems.

Battery ChargingBatterychargingrequireshighaccuracyvoltageandstablecurrentoutputforfastbulkandabsorptionphasechargingandhighaccuracyand stable voltage for float charging to avoid “gassing”thebattery.TheDCSseriesprovidesahighaccuracyvoltageoutputtooptimizebatterycharging.Withtheremoteinterfaceoptions,thechargingprocesscaneasilybeautomatedforvolumeproduction.

* http://www.lxistandard.org

•WideSelectionofOutputVoltagesVoltagerangesfrom0-8VDCto0-600VDC;currentlevelsfrom1.7Ato350A

•HighPowerDensity•1kWor1.2kWofpowerina

packageonly1.75incheshigh•3kWofpowerinapackageonly

3.5incheshigh•Improvedprogrammingresolutionwith

Ethernetinterface•16bitcontrol•0.002%programmingandreadback

resolution•TightRegulation

•Lineregulation:0.1%•Loadregulation:0.1%

•FlexibleRemoteProgrammingOptions•Ethernet/RS-232•GPIBIEEE-488/RS-232•Analog:Selectableremote

programmingforvoltage,currentandOVP.Optionalisolatedanalogprogramming

•Software• LabVIEW®driverforGPIB• IVI-comdriverforEthernet

•5YearWarranty



DCS SeriesOutputVoltage and Current1 kW Model Voltage CurrentDCS8-125E 0-8 0-125DCS10-100E 0-10 0-100DCS20-50E 0-20 0-50DCS33-33E 0-33 0-33DCS40-25E 0-40 0-25DCS50-20E 0-50 0-20DCS60-18E 0-60 0-18DCS80-13E 0-80 0-13DCS100-10E 0-100 0-10DCS150-7E 0-150 0-7DCS300-3.5E 0-300 0-3.5DCS600-1.7E 0-600 0-1.7

1.2 kW Model Voltage CurrentDCS8-140E 0-8 0-140DCS10-120E 0-10 0-120DCS20-60E 0-20 0-60DCS33-36E 0-30 0-36DCS40-30E 0-40 0-30DCS50-24E 0-50 0-24DCS60-20E 0-60 0-20DCS80-15E 0-80 0-15DCS100-12E 0-100 0-12DCS150-8E 0-150 0-8DCS300-4E 0-300 0-4

3 kW Model Voltage CurrentDCS8-350E 0-8 0-350DCS12-250E 0-12 0-250DCS20-150E 0-20 0-150DCS40-75E 0-40 0-75DCS55-55E 0-55 0-55DCS60-50E 0-60 0-50DCS80-37E 0-80 0-37DCS150-20E 0-150 0-20

Voltage Resolution:0.02%

Ripple (mV RMS or P-P):Seetable

Regulation (Line or Load)

Voltage:0.1%Current:0.1%

Transient Response:Typicallyrecoversin500µs(1&1.2kW)or1ms(3kW)to1%ofsteady-stateoutputvoltage(within1%ofVmax)for70-100%or100-70%loadchange.

Stability:±0.05%ofmaximumvoltageorcurrentover8hoursafter30minutewarm-uptimeatfixed line, load and temperature

Efficiency:Seetable

Temperature Coefficient:0.02%/°Cofmaximumoutputvoltage;0.03%/°Cofmaximumoutputcurrent

InputVoltage and Frequency

1 kW:200-250VAC,singlephase,8Atypical,47-63Hz;or100-132VAC,singlephase,15Atypical,47-63Hz,internaljumperselectable(seeM1option)

1.2 kW: 200-250VAC,singlephase,9Atypical,47-63Hz;or100-132VAC,singlephase,18Atypical,47-63Hz,internaljumperselectable(seeM1option)

3 kW:190-250VAC,threephase,14Atypical,47-63Hz;or200-250VAC,singlephase,20Atypical,47-63Hz

Note:Maximumpoweroutputof3kWsuppliesmustbelimitedto2.5kWforsinglephaseinput

Soft Start:Linecurrentislowerthanfullloadpeakvalueduringturn-onorpowerapplicationafterrestart

GeneralOperating Temperature:0°Cto50°C(noderating)

Storage Temperature:-55°Cto85°C

Humidity Range:0to80%RH,noncondensing

Meter Accuracy:1%offullscale+1count

Max. Voltage Differential from Output to Safety Ground:150VDC

Remote Start/Stop and Interlock:TTLcompatibleinputor12-250VAC(12-130VDC)oracontactclosure

Cooling:Internalfan,overtemperatureshutdownifinternalheatsinkexceeedssettemperature

Remote Sense: Themaximumallowedsenselinedropis4Vperline(2VontheDCS8and10V1kWand1.2kWmodelsand1V/lineforall3kwmodels)

Remote Programming:ExternaljumperviarearpanelconnectorJ3

Overvoltage Protection:Crowbartypeadjustablefrom5-110%ofratedoutputusingfrontpanelcontrol(localorremoteprogramselectableviaJ3jumper)

Remote Analog Programming Linearity:±1%Accuracy:±5%

Regulatory Compliance:CEMark(1,1.2,3kW);FCCPart15ClassA,UL1012,CSA22.2#220(1and1.2kWonly)

Dimensions1 kW and 1.2 kW:1Uor1.75”(44mm)Hx19”(482mm)Wx17.5”(444mm)D

3 kW:2Uor3.5”(88mm)Hx19”(482mm)Wx17.5”(444mm)D

Weight1 kW and 1.2 kW:19lbs.(8.6kg)3 kW:33lbs.(15kg)

Shipping Weight

1 kW and 1.2 kW:24lbs.(10.9kg)3 kW:42lbs.(19kg)

Options & AccessoriesM1: Factory configured for 115 VAC input (1 kW and1.2kWunitsonly)

M9C:InternalIEEE-488/RS-232Interface(canonlysupport12-bitslaves)

M13:Lockingshafts(frontpanelpotentiometers)

M32: Master/slave paralleling cable configured for twounits

M33:Replaceinputconnectorwithterminalblock(3kWonly)

M51A:IsolatedanalogprogrammingcontrolofV/I/OVPandisolatedV/Imonitoroutputsupto500Vrelativetothesupply’sreturnline

M85:12-bitslaveinterfaceoptionforusewithM9orM130master(3ft.controlcableincluded)

M102:Frontpanelbindingpostsfor1kwor1.2kw, Models ≤30A, ≤100V. Not compatible withM9C,M85,M130,M131,M133,M135,M136

M130:LXIcompliant10/100BaseTEthernetremotecontrolmasterinterface;includeswebserverfordirectcontrolofpowersupplyviawebbrowser

M131:16-bitslaveinterfaceoptionforusewithaM130master(3ft.controlcableincluded)

M133:OutputdisconnectandpolarityreversalcontrolledviaSCPIcommands.Limitedto1kor1.2 kw, ≤100V, ≤60A

M135:M130&M133combination

M136:M131&M133combination

SoftwareIVI-ComandLabviewdriversavailableforfreedownloadathttp://www.elgar.com/support/downloads.htm



Model

Constant Current Mode* Temp. Coeff.

%/°C (Typ.)

Current Drift

%I0 Max. (Typ.)

Programming Con-stants, Current Mode

Input Current, A Nominal

Efficiency %

(Typ.)

Regulation Line and Load%

Combined

Ripple (RMS)**

mA Ohms/A V/A

230V Single Phase

208V Three Phase

DCS Series: 1KW

DCS8-125E 0.2 160 0.03 0.05 40

0-10V=0-100%Io

or0-5V=

0-100%Io

8 N/A 82

DCS10-100E 0.2 128 0.03 0.05 50 8 N/A 82

DCS20-50E 0.2 25 0.03 0.05 100 8 N/A 82

DCS33-33E 0.2 10 0.03 0.05 151.5 8 N/A 84

DCS40-25E 0.2 7 0.03 0.05 200 8 N/A 84

DCS50-20E 0.2 7 0.03 0.05 250 8 N/A 84

DCS60-18E 0.2 6 0.03 0.05 277.8 8 N/A 86

DCS80-13E 0.2 4 0.03 0.05 384.6 8 N/A 86

DCS100-10E 0.2 3 0.03 0.05 500 8 N/A 86

DCS150-7E 0.2 2 0.03 0.05 714.3 8 N/A 86

DCS300-3.5E 0.2 1 0.03 0.05 1428.6 8 N/A 86

DCS600-1.7E 0.2 1 0.03 0.05 2941.2 9.5 N/A 86

DCS Series: 1.2 kW

DCS8-140E 0.2 180 0.03 0.05 35.7

0-10V=0-100%Io

or0-5V=

0-100%Io

9 N/A 82

DCS10-120E 0.2 153 0.03 0.05 41.7 9 N/A 82

DCS20-60E 0.2 30 0.03 0.05 83.3 9 N/A 82

DCS33-36E 0.2 11 0.03 0.05 138.9 9 N/A 84

DCS40-30E 0.2 9 0.03 0.05 166.7 9 N/A 84

DCS50-24E 0.2 8.5 0.03 0.05 208.3 9 N/A 84

DCS60-20E 0.2 6.6 0.03 0.05 250.0 9 N/A 85

DCS80-15E 0.2 6 0.03 0.05 333.3 9 N/A 85

DCS100-12E 0.2 3.6 0.03 0.05 416.7 9 N/A 85

DCS150-8E 0.2 2.3 0.03 0.05 625.0 9 N/A 85

DCS300-4E 0.2 1.2 0.03 0.05 1250.0 9 N/A 85

DCS Series: 3 kW

DCS8-350E 0.2 870 0.03 0.05 14.3

0-10V=0-100%Io

or0-5V=

0-100%Io

24 13 82

DCS12-250E 0.2 400 0.03 0.05 20 26 14 82

DCS20-150E 0.2 100 0.03 0.05 33.3 26 14 82

DCS40-75E 0.2 75 0.03 0.05 66.7 26 14 86

DCS55-55E 0.2 40 0.03 0.05 90.9 26 14 82

DCS60-50E 0.2 33 0.03 0.05 100 26 14 86

DCS80-37E 0.2 20 0.03 0.05 135 26 14 86

DCS150-20E 0.2 10 0.03 0.05 250 26 14 86

*Typicalresolutionis0.02%**RMSrippletypicalfrom20Hzto300kHz***Consultfactory



Model

Output Power

CombinedRegula-

tionLine and Load %

Constant Voltage Mode*

Temp. Coeff.

Voltage% /°C (Typ)

Voltage Drift% Vmax (Typ)

Programming Con-stants Voltage Mode

VoltageVDC

CurrentADC@ 50°C Ripple

Noise (P-P)

Transient Response Time µs

(Typ)Ohms/

V V/V

DCS Series: 1KW

DCS8-125E 0-8 0-125 0.2 4mV 60mV 500 0.02 0.05 625

0-10V=0-100%Vo

or0-5V=

0-100%Vo

DCS10-100E 0-10 0-100 0.2 4mV 60mV 500 0.02 0.05 500

DCS20-50E 0-20 0-50 0.2 4mV 60mV 500 0.02 0.05 250

DCS33-33E 0-33 0-33 0.2 4mV 60mV 500 0.02 0.05 151.5

DCS40-25E 0-40 0-25 0.2 4mV 60mV 500 0.02 0.05 125

DCS50-20E 0-50 0-20 0.2 4mV 60mV 500 0.02 0.05 100

DCS60-18E 0-60 0-18 0.2 4mV 60mV 500 0.02 0.05 83

DCS80-13E 0-80 0-13 0.2 4mV 60mV 500 0.02 0.05 62.5

DCS100-10E 0-100 0-10 0.2 6mV 60mV 500 0.02 0.05 50

DCS150-7E 0-150 0-7 0.2 12mV 160mV 500 0.02 0.05 33.3

DCS300-3.5E 0-300 0-3.5 0.2 20mV 200mV 500 0.02 0.05 16.67

DCS600-1.7E 0-600 0-1.7 0.2 50mV 300mV 500 0.02 0.05 8.33

DCS Series: 1.2 kW

DCS8-140E 0-8 0-140 0.2 5mV 60mV 500 0.02 0.05 625

0-10V=0-100%Vo

or0-5V=

0-100%Vo

DCS10-120E 0-10 0-120 0.2 5mV 60mV 500 0.02 0.05 500

DCS20-60E 0-20 0-60 0.2 5mV 60mV 500 0.02 0.05 250

DCS33-36E 0-33 0-36 0.2 5mV 60mV 500 0.02 0.05 151.5

DCS40-30E 0-40 0-30 0.2 5mV 60mV 500 0.02 0.05 125

DCS50-24E 0-50 0-24 0.2 5mV 60mV 500 0.02 0.05 100

DCS60-20E 0-60 0-20 0.2 5mV 60mV 500 0.02 0.05 83

DCS80-15E 0-80 0-15 0.2 5mV 60mV 500 0.02 0.05 62.5

DCS100-12E 0-100 0-12 0.2 10mV 60mV 500 0.02 0.05 50

DCS150-8E 0-150 0-8 0.2 15mV 160mV 500 0.02 0.05 33.3

DCS300-4E 0-300 0-4 0.2 25mV 200mV 500 0.02 0.05 16.67

DCS Series: 3 kW

DCS8-350E 0-8 0-350 0.2 15mV 100mV 1000 0.02 0.05 625

0-10V=0-100%Vo

or0-5V=

0-100%Vo

DCS12-250E 0-12 0-250 0.2 10mV 100mV 1000 0.02 0.05 416.7

DCS20-150E 0-20 0-150 0.2 10mV 100mV 1000 0.02 0.05 250

DCS40-75E 0-40 0-75 0.2 20mV 100mV 1000 0.02 0.05 125

DCS55-55E 0-55 0-55 0.2 20mV 100mV 1000 0.02 0.05 90.9

DCS60-50E 0-60 0-50 0.2 20mV 100mV 1000 0.02 0.05 83

DCS80-37E 0-80 0-37 0.2 20mV 100mV 1000 0.02 0.05 62.5

DCS150-20E 0-150 0-20 0.2 30mV 200mV 1000 0.02 0.05 33.3

*Typicalresolutionis0.02%**RMSrippletypicalfrom20Hzto300kHz***Consultfactory



Model

Programming Accuracy

Readback AccuracyM130/M131/M9C Options

Voltage 0.1% +

Current 0.1% +

OVP 0.5% +

Voltage 0.1% +

Current 0.1 +

DCS Series: 1KW

DCS8-125E 8mV 500mA 44mV 12mV 500mA

DCS10-100E 10mV 400mA 55mV 15mV 400mA

DCS20-50E 20mV 200mA 110mV 30mV 200mA

DCS33-33E 33mV 132mA 182mV 50mV 132mA

DCS40-25E 40mV 100mA 220mV 60mV 100mA



DCS80-13E 80mV 52mA 440mV 120mV 52mA

DCS100-10E 100mV 40mA 550mV 150mV 40mA

DCS150-7E 150mV 28mA 825mV 225mV 28mA

DCS300-3.5E 300mV 14mA 1650mV 450mV 14mA

DCS600-1.7E 600mV 6.8mA 3300mV 900mV 7mA

DCS Series: 1.2 kW


DCS10-120E 10mV 480mA 55mV 15mV 480mA

DCS20-60E 20mV 240mA 110mV 30mV 240mA

DCS33-36E 33mV 144mA 182mV 50mV 144mA

DCS40-30E 40mV 120mA 220mV 60mV 120mA



DCS80-15E 80mV 60mA 440mV 120mV 60mA

DCS100-12E 100mV 48mA 550mV 150mV 48mA

DCS150-8E 150mV 32mA 825mV 225mV 32mA

DCS300-4E 300mV 16mA 1650mV 450mV 16mA

DCS Series: 3 kW

DCS8-350E 8mV 1400mA 44mV 12mV 1400mA

DCS12-250E 12mV 1000mA 66mV 18mV 1000mA

DCS20-150E 20mV 600mA 110mV 30mV 600mA

DCS40-75E 40mV 300mA 220mV 60mV 300mA

DCS55-55E 55mV 220mA 303mV 83mV 220mA

DCS60-50E 60mV 200mA 330mV 90mV 200mA

DCS80-37E 80mV 148mA 440mV 120mV 148mA

DCS150-20E 150mV 80mA 825mV 225mV 80mA



1.10

17.52

(28)

(445)

1.00(25)

Top View

1.25

19.00

1.72(482)

(32)(43)

Front View

Dimensions in inches (millimeters)

16.90(429)

Options &

Rear View

1KW and 1.2KW1.10

17.52

1.00

(28)

(445)

(25)Top View

3.00

19.00

3.46(482)

(76)(87)

Front View

16.90(429)

Rear View

3KW

J3ProgramandSense

1 90-250VACRemoteShutdown 14 TTLShutdown

2 ShutdownReturn 15 +12VDC

3 OVPProgram 16 1mACurrentSource(OVP)

4 Remote/LocalStatusIndicator 17 OVPIndicator

5 ModeStatusIndicator 18 ThermalS/DNStatus

6 Ground 19 0-5VVoltageMonitor

7 0-5VCurrentMonitor 20 RemoteVoltageSelect

8 VoltageControl 21 1mACurrentSource(V)

9 VoltageProgramInput 22 1mACurrentSource(I)

10 CurrentProgramUnit 23 RemoteCurrentSelect

11 CurrentControl 24 Return

12 ReturnSense 25 POSOutput(8-100VModelsOnly)

13 POSSense(8-100VModelsOnly)

InputVoltageOptions

M1 Factory configured for 115 VAC input (1 and 1.2 kW only)

RemoteInterfaceOptions

M9C InternalIEEE-488/RS232interface(Supportsonly12-bitslaves)

M13 Lockingshafts(frontpanelpotentiometers)

M32 Master/slave cable configured for two or more units

M33 Replaceinputconnectorwithterminalblock(3kWonly)

M51A Isolatedanalogprogrammingcontrol

M102 Front Panel Binding Posts (1KW and 1.2KW only≤30A)

M85 12-bitslaveinterface

M130 Ethernet/RS232Interface(Supportsboth12-&16-bitslaves)

M131 16-bitslaveinterface

M133 Outputdisconnectandpolarityreversalrelays*

M135 Outputdisconnectandpolarityreversalrelays**

M136 Outputdisconnectandpolarityreversalrelays***

105-330-26 Rackslidekit(3kWonly)

* Requires M9C ** Includes option M130 ***Includes option M131

1 an

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2 kW

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PrintedinUSA0206DCSSeriesDatasheet

0110002-03

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The Sorenson DCS series of programmable DC power … Series.pdfApplications • Automotive...

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