6800B系列交流电源

DATASHEET

6800B系列交流电源/分析仪

375至1750VA

ProvidesacompleteACandDCpowerandmeasurementsolution

ProtectvaluableDUTswithextensiveprotectionfeatures

Easytousegraphicaluserinterface(GUI)

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TheCompleteACPowerTestSolution

KeysightTechnologies,Inc.,ACpowersource/analyzersprovideacompleteACtestsolution.AsACsources,theycombinethecapabilitiesofapoweramplifierandanarbitrarywaveformgenerator.Thisallowsyoutosimulatenormalwaveformsandmanytypesofdistortedpowerwaveforms.Thebuiltinpoweranalyzercombinesthecapabilitiesofamultimeter,oscilloscope,harmonicanalyzerandpoweranalyzer.TheseinstrumentsmayalsobeusedtoproduceDCpower,eitheraloneorasaDCoffsettoanACwaveform.

SinceyourproductwillhavetooperateintherealworldofunpredictableACpower,youneedtodesignandverifyitscorrectoperationunderawiderangeofACpowerinputs.Brownouts,dropouts,sags,andotherirregularitiesarenotunusualinmanycommunitiestoday.KeysightACpowersource/analyzershavethefeaturesneededtoeasilyaccomplishthistestgoaleitherinanR&Denvironmentoronthemanufacturingtestfloor.Ifyouplantosellyourproductsinaworldwidemarket,youwillalsoneedtotestthematthelinevoltagesandfrequenciesforwhichtheywilleventuallyoperate.Thereisalsoadditionaltestingneededtomeetregulatoryrequirementsforsaleintosomecountries.

KeysightACpowersource/analyzersofferacompletesolutionforACpowertesting,helpingyoutosimplifythisimportanttask.Theseinstrumentscombinethefeaturesofapoweramplifierandarbitrarywaveformgeneratortogiveyoutheabilitytodoalloftheteststhatyouneed.Therearemanystandardpreprogrammedwaveforms,oryoucanusethetransientgenerationsystemtosimulatesophisticatedandrepeatableAClinedisturbances.DCpowercanalsobegenerated,eitherasaDCoffsetorasapureDCsignal.

PowerfulBuilt-inMeasurementCapabilities

KeysightACpowersource/analyzershaveextensive16-bitprecisionmeasurementcapabilitieswhichwouldnormallyrequireanumberofcomplexmeasurementinstruments,includingaDMM(digitalmultimeter),oscillo-scope,poweranalyzer,andharmonicanalyzer.Theprecisionmeasurementsinclude:

rms,DC,AC+DCvoltageandcurrent

Peakvoltageandcurrent

Real,apparent,andreactivepower

Harmonicanalysisofvoltageandcurrentwaveformsprovidingamplitudeandphaseuptothe50thharmonic

THD(totalharmonicdistortion)

Triggeredacquisitionofdigitizedvoltageandcurrent

UsingthemeasurementcapabilitiesofaKeysightACpowersource/analyzersimplifiesyourtestsetupsandhelpsyouobtainaccuratedataquickly.

DualpoweranalyzerOption020

Thepowerfulbuilt-inpowermeter/analyzerinKeysightACpowersource/analyzersprovideseverythingthatyouneedtomakeACmeasurementsattheACinputtoyourDUT.Formanytestscenarios,thisistheextentoftheACanalysisrequired.

Sometestscenarios,however,requireACmeasurementstobemadeatboththeACinputandtheACoutputoftheDUT.Option020providesanadditionalpoweranalyzer,completewithaprecisioncurrentshunt,whichcanbeconnectedanywhereyouneedit.ThissecondanalyzercanevenbeusedfortestswheretheACpowersource/analyzerisnotprovidingpower,thusexpandingtheusefulnessofthisinstrumenttomanymoretestconfigurations.Theadditionalanalyzerisequivalentinspecificationsandcapabilitiestothestandardanalyzer.

Usingthedualpoweranalyzeroptioninsteadofanadditionalpoweranalyzerinstrumentexternallyismorethanjustconvenient.Measurementsonallfourmeasurementchannels(ACsourceoutputvoltageandcurrent,anddualpoweranalyzervoltageandcurrentinputs)areinherentlysynchronizedwiththeACpowersource/analyzersoutputwaveform.Thisprecisionwouldbedifficulttoachieveusingseparatemeasurementinstruments.

Examplesdualpoweranalyzerapplications

Completetestingofuninterruptiblepowersources(UPS)

EfficiencytestingofDCpowersupplies

EfficiencytestingofACpowersources

Efficiencytestingoftransformers

Safetytestingoftransformers

LinedisturbanceandbrownouttestingofDCpowersupplies

LinedisturbanceandbrownouttestingofACpowersources

Sleepmodecurrentmonitoring

Independentpoweranalyzer

Sleepmodecurrentmonitoring

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Manyelectronicproductshavepower-savingorsleepmodes.Inthismode,thedevicedrawsonlyenoughpowertobeabletorecognizea“wake-up”signal,andthenexecuteasmooth“wake-up”.Thepowerdrawninthismodeisacriticalparameter,andtheabilitytoaccuratelymonitoritisimportant.Theaccessoryprecisioncurrentshuntthatissuppliedwithoption020ismountedinsuchawaytomakeiteasyforyoutoreplaceitwithaprecisionresistorofyourchoice.Bydoingthis,youcanconfigurethesystemtoaccuratelymonitorextremelylowcurrents.Thisprovidesaneasywayforyoutoprofilethecurrentdrawinallmodesofyourproduct’soperation.SinceKeysight6811B-6813BACpowersource/analyzersproduceDCpoweraswellasACpower,portablebatteryoperatedproductscanalsobetestedwiththisconfiguration.

UPS(uninterruptiblepowersource)testing

ThedualpoweranalyzeroptionprovidesmanyimportantbenefitsforUPStesting.SincethekeytocorrectUPSoperationishavingtheoutputreactproperlytochangesontheinput,beingabletomonitortheoutputrelativetotheinputsimplifiestesting.Forexample,commandsareavailabletoenablecalculationofUPStransfertime,andthephasedifferencebetweentheUPSinputandoutputvoltage.KeysightACpowersource/analyzersalsohaveprogrammableoutputimpedance,enablingtheUPSdesignertoverifyproductstabilityoverawiderangeofAClineimpedance.

Graphicaluserinterface(GUI)

Whenyouneedtorunavarietyoftests,studytheresultscarefully,andthenrunmoretestswithslightlyvariedconditions,writingcomputerprogramsusingtheextensiveSCPIcommandsetmayseemburdensome.ThisiswhenyoushoulddownloadthelatestcopyoftheKeysightACpowersource/analyzergraphicaluserinterfacefrom

TheACpowersource/analyzerGUImakesitquickandeasytosettheoutputofyourACpowersource/analyzer,beitfromastoredwaveformorwithawaveformthatyoucreateusingyourmouse.TheGUIalsoallowsyoutoseetheoutputoftheACpowersource/analyzeringraphicalform,savetheresults,ordumpthemdirectlyintoaMicrosoftExcelfile.

MicrosoftExcellink

ThedirectExcellinkfeaturewasrecentlyaddedtomeetthecurrentneedsofR&Dengineers.Itmakesiteasytokeeptheresultsofmanytests,andmakesthemeasilyretrievable.Withit,thetestrecordsresultingfromchangingconditionscanbekeptinoneplaceandeasilycompared.

Accesstorawdataoftenhelpsinfullyunderstandingtestresults.Forexample,smalllocalpeaksmaynotbeevidentinprocesseddata.V,Iandphaseresultsfromharmonic

measurementsareparticularlysusceptibletonotshowingthecompletestoryinagraphicalrepresentation.

MicrosoftExceloffersawidevarietyofdatamanipulationandgraphicalcapabilitiesthatcanhelpanengineergainthefullestunderstandingfromthetestdata.

Testsuiteforavionicsequipment

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KeysightACpowersource/analyzersarewellsuitedfortestingequipmentintendedforuseintheavionicsindustrywhichoperateatnominally400Hz.OneofthespecialrequirementsthatmanymanufacturersinthisindustrymustconcernthemselveswithistestingtomeetRTCADO-160standards.

ThesestandardsinvolvebothACandDCimmunitytests.TheACpowersource/analyzerGUIincludesasectiondevotedtothesetests.Byusingthistool,youcanquicklystepthroughtherequiredset-upswithconfidence.

Extensiveprotectiontopreventloaddamage

Inadditiontoovercurrent,overvoltage,overpowerandovertemperatureprotection,the6800seriesoffersoutputdisconnectrelaysandremoteinhibitcapability(quicklydisablingtheoutputoftheACpowersource/analyzersviaaTTLsignal)toprotectthedeviceundertest.

ApplicationInformation

The6800seriescanhelpyoutestandimproveyourproducts.Youcaneasilyperform:

Statictesting–generatingandmeasuringvoltage,frequency,andlinecurrentformeetingworldwidespecifications.

Dynamictesting–generatingAClinetransientsforlimittestinganddesignverification.

Specialtytesting–measuringcurrentharmoniccontentandcreatingcustomACpowerwaveforms(suchasacombinedAC+DCsignaltosimulateatelephonering).

Precomplianceregulatorytesting—measuringcurrentharmonics,voltagefluctuationsandflickeremissionsandgeneratingvoltageandfrequencydisturbancesandinterharmonicstodetermineproductimmunity.

DevelopmentengineersandtestprofessionalsinawidevarietyofindustriesuseACpowersource/analyzers.Hereareafewexamples:

Avionics–Instrumentation,ATEteststations

Computerproducts–Computers,monitors,peripherals

Consumerproducts–Homeappliances,audioandvideoequipment,heating/coolingcontrols

Electricalproducts–Relays,transformers,powercomponents,firealarms

Lightingproducts–Electronicballasts,compactfluorescentbulbs,timers

Motors–ACmotors,electroniccontrollers

Powerproducts–AC/DCadapters,AC/DCpowersupplies,PBXpowersupplies,uninterruptiblepowersupplies

Telecomproducts–RFamplifiers,CATVdevices,MUX’s,routers,switches

KeysightACpowersource/analyzerwithdualpoweranalyzeroption(sideview)

Dualpoweranalyzerinput(forVandI)

Keysightsuppliedcable

(forVandI)

Keysightsuppliedshunt

ACin

AC

Equipmentundertest

ACline

Output

Shunt

Load

Line Load

sourceoutput

cables

(customersupplied)

Figure1.TestconfigurationofefficiencymeasurementusinganKeysightACsourcewiththe020dualpoweranalyzeroption.

ACPowerSource/AnalyzerGraphicalUserInterface

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Figure2.Inrushcurrentmeasurement.

Figure4.Voltageslewcontrol(brownout).

Figure3.Ringervoltage(DC+AC)generation.

Figure5.OnecycleACmainsdropout.

Figure6.Userdefinedwaveform:noisewithspikes. Figure7.TestingofUPSinputandoutputusingdualpoweranalyzer-

Option020.

Specifications

Forasinewavewitharesistiveloadat0°to40°C,withinanoutputfrequencyrangeof45Hzto1000Hz,andinACcoupledmodeaftera30minutewarm-upunlessotherwisenoted.

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Specifications

(At0°to40°Cunlessotherwisespecified)

6811B

6812B

6813B

Numberofphases

1

1

1

Outputratings(Maximum)

–Power

375VA

750VA

1750VA

–rmsvoltage

300V

300V

300V

–rmscurrent

3.25A

6.5A

13A

–Repetitiveandnon-repetitivepeakcurrent

40A

40A

80A

–Crestfactor

12

6

6

–Loadpowerfactorcapability

0to1

0to1

0to1

–DCpower

285W

575W

1350W

–DCvoltage

±425VA

±425V

±425V

–DCcurrent

2.5A

5.0A

10.0A

Outputfrequencyrange1

DC;45Hzto1kHz

DC;45Hzto1kHz

DC;45Hzto1kHz

Constantvoltagerippleandnoise(20kHzto10MHz)

–60dB(relativetofullscale)

–60dB(relativetofullscale)

–60dB(relativetofullscale)

Lineregulation(%offullscale)

0.1%

0.1%

0.1%

Loadregulation(%offullscale)

0.5%

0.5%

0.5%

Maximumtotalharmonicdistortion

0.25%at50/60Hz

0.25%at50/60Hz

0.25%at50/60Hz

1%worstcase

1%worstcase

1%worstcase

45to1kHz

45to1kHz

45to1kHz

Programmingaccuracy

(At25°±5°C)

6811B

6812B

6813B

RMSvoltage(%ofoutput+offset)

0.15%+0.3V

(45to100Hz)

0.15%+0.3V

(45to100Hz)

0.15%+0.3V

(45to100Hz)

0.5%+0.3V

(>100to500Hz)

0.5%+0.3V

(>100to500Hz)

0.5%+0.3V

(>100to500Hz)

1%+0.3V

(>500to1000Hz)

1%+0.3V

(>500to1000Hz)

1%+0.3V

(>500to1000Hz)

DCvoltage

0.1%+0.5V

0.1%+0.5V

0.5%+0.3V

Frequency

0.01%+10μHz

0.01%+10μHz

0.01%+10μHz

1.ProductmaybeoperatedbetweenDCand45Hzsubjecttocertainderatings.Measurementsmaybeextendedto4.5Hzatfullaccuracyonlybyselectingadigitizationrateof250μsperpoint.Frequencycontentofthemeasuredsignalmustbelimitedto4kHzorlesstoavoidaliasingeffects.

Specifications(Continued)

Forasinewavewitharesistiveloadat0°to40°C,withinanoutputfrequencyrangeof45Hzto1000Hz,andinACcoupledmodeaftera30minutewarm-upunlessotherwisenoted.

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Measurementaccuracy

(At25°±55°C)

6811B

6812B

6813B

Rms.voltage(45to100Hz)

0.03%+100mV1

0.03%+100mV1

0.03%+100mV1

DCvoltage

0.05%+150mV1

0.05%+150mV1

0.05%+150mV1

RMScurrent(45to100Hz)2

–Highrange

0.05%+10mA

0.05%+10mA

0.05%+10mA

–Lowrange

0.05%+1.5mA

0.05%+1.5mA

0.05%+1.5mA

Power(VA)(45to100Hz)2

–Highrange

0.1%+1.5VA+12mVA/V

0.1%+1.5VA+12mVA/V

0.1%+1.5VA+12mVA/V

–Lowrange

0.1%+1.5VA+1.2mVA/V

0.1%+1.5VA+1.2mVA/V

0.1%+1.5VA+1.2mVA/V

Power(watts)(45to100Hz)2

–Highrange

0.1%+0.3W+12mW/V

0.1%+0.3W+12mW/V

0.1%+0.3W+12mW/V

–Lowrange

0.1%+0.3W+1.2mW/V

0.1%+0.3W+1.2mW/V

0.1%+0.3W+1.2mW/V

Frequency

0.01%+0.01Hz

0.01%+0.01Hz

0.01%+0.01Hz

Powerfactor

0.01

0.01

0.01

Currentmagnitude(lowrange)

–Fundamental

0.03%+1.5mA

0.03%+1.5mA

0.03%+1.5mA

–Harmonics2to49

0.03%+1mA+0.2%/kHz

0.03%+1mA+0.2%/kHz

0.03%+1mA+0.2%/kHz

Currentmagnitude(highrange)

–Fundamental

0.05%+5mA

0.05%+5mA

0.05%+5mA

–Harmonics2to49

0.05%+3mA+0.2%/kHz

0.05%+3mA+0.2%/kHz

0.05%+3mA+0.2%/kHz

Supplementalcharacteristics

(Non-warrantedcharacteristicsdeterminedbydesignandusefulinapplyingtheproduct)

6811B

6812B

6813B

Averageprogrammingaccuracy

(%ofoutput+offset)rmscurrent

1.2%+50mA

1.2%+50mA

1.2%+50mA

Averageprogrammingresolution

–rmsvoltage

125mV

125mV

125mV

–DCvoltage

250mV

250mV

250mV

–Overvoltageprogramming(OVP)

2Vpeak

2Vpeak

2Vpeak

–rmscurrent

2mA

4mA

4mA

–Peakcurrent

1.25mA

25mA

25mA

–Outputfrequency

10μHz

10μHz

10μHz

–Phase

N/A

N/A

N/A

ProductmaybeoperatedbetweenDCand45Hzsubjecttocertainderatings.Measurementsmaybeextendedto4.5Hzatfullaccuracyonlybyselectingadigitizationrateof250μsecondsperpoint.Frequencycontentofthemeasuredsignalmustbelimitedto4kHzorlesstoavoidaliasingeffects.

Sel