Embed Size (px)
Citation preview
ThenewEASY-DRIVERseriesbyCAENELSiscomposedoftwodifferentmodelsofdigitalbipolarpowersupplies:5A@20Vand10A@20Vbipolarunitsarecommerciallyavailable.DespitebeingtheperfectreplacementfortheSY2064systemmodules,theEASY-DRIVERisaperfectsoluOonalsoforstand-aloneandlaboratoryequipment.The10/100standardEthernetconnecOonallowscontrollingthepowerconverterinaverysimpleandreliablemanner,especiallyforlargeinstallaOons.Thecurrentcontrolloop,asformostofCAENELSpowersupplies,isdigitalinordertoobtainthemaximumflexibilityandeasinessofconfiguraOontoanyconnectedload.
TheEASY-DRIVERmodelspresentthebestperformance-to-priceraOo,havingexcellentcharacterisOcswhilekeepingthepriceatlowvalues.Lownoiseandgoodbandwidthareonlytwoofthemainfeaturesofthesepowerunits,basedonamulO-DSParchitecture.InternalprotecOons–e.g.over-voltage,over-temperatureandothers-areimplementedaswellasanexternalinterlocksignalispresent.ThecircuitrytodischargeinducOveloadsisalsoembedded.TheEASY-DRIVERunitalsohasalocaldisplayinordertolocallymonitortheoutputcurrentandoutputvoltageoftheunit.LEDindicatorssummarizethestatusofthepowersupplyinreal-Ome.
●TheEASY-DRIVERseriesisanewfamilyofcurrent-controlledbipolarpowersupplieswithEthernetcommunicaNon
●ThedigitalcurrentcontrolloopmakestheconnecNonandconfiguraNonofthepowersupplytoanyloadquickandsimple
●Stand-aloneunitwithlocaldisplay,extendedinputrangeandembeddedairself-cooling
ProductOverview
EASY-DRIVERCompactDigitalBipolarPowerSupplySeries
C
FEATURES
•19”–1Ustand-alonecrate
•±5A@±20Vand±10A@±20V
•TrueBipolarZero-crossingoperaOon
•10/100MbitEthernetinterface
•DigitalCurrentregulaOonloop
•Lownoise
•InternalprotecOonsand
auxiliaryreadbacks
•ExternalInterlockandStatusSignal
•Extendedinputrange(90-260VAC)
•Localdisplayformonitoring
•VISUALfreesocwareavailableAPPLICATIONS
•MagnetPowerSupplies
•LaboratoryEquipment
•CurrentControl
Easy - Dr ver
EASY-DRIVER Basic Architecture
The EASY-DRIVER units are internally composed by
separate Auxiliary and Bulk AC/DC sections.
C Copyright©CAENELSs.r.l.–2016Allrightsreserved.InformaOoninthispublicaOonsupersedesallearlierversions.SpecificaOonssubjecttochangewithoutnoOce.
Rev1.0–PrintedinJanuary2016.
TechnicalSpecificaNons EASY-DRIVER
“0520”Model “1020”Model
Outputcurrentrange ±5A ±10A
Outputvoltagerange ±20V
Maximumoutputpower 100W 200W
Topology Bipolar
CurrentsedngresoluNon 160μA 320μA
Outputcurrentreadback 20bit
Outputvoltagereadback 20bit
Outputcurrentripple* <40ppm/FS
Outputcurrentstability <40ppm/FS
OutputCurrentTC <40ppm/°C
Accuracy <0.05%
SwitchingFrequency >100kHz
ClosedLoopBandwidth >1kHz
Efficiency upto84%
ExternalInterlocks/Status 1Input:ExternalFault1Output:PowerSupplyStatus
InternalInterlocksDCLinkUnder-Voltage
MOSFETsOver-TemperatureShuntOver-Temperature
HardwareProtecNons InputFusesPassiveCrowbar(Over-Voltage)
Cooling ForcedAirConvecOon–Front-to-Rear
ControlSystemDrivers EPICSIOC
ConnecNvity Ethernet10/100MbitTCP-IP
Extra-Features User-seqableSlewRateValueFirmwareRemoteUpdate
MechanicalDimensions 19”×1U×264mm19”×1U×295mm-withoutputconnectors
Weight 4kg
InputRaNngs 90/260VAC)47-63Hz
LocalIndicators LCDDisplay6LEDs
EPICSIOC
OrderingOpNons
EASYDRV0520A EASY-DRIVER0520 EASY–DRIVER0520-DigitalBipolarCurrentPowerSupply(±5A@±20V-100W)
EASYDRV1020A EASY-DRIVER1020 EASY–DRIVER1020-DigitalBipolarCurrentPowerSupply(±10A@±20V-200W)
*measuredon1mHload
AboutUs
CAENELSisaleadingcompanyinthedesignofpowersuppliesandstate-of-the-artcompleteelectronicsystemsforthePhysicsresearchworld,havingitsmainfocusondedicatedsoluNonsfortheparNcleacceleratorcommunityandhigh-endindustrialapplicaNons.
• PowerSupplySystems
• PrecisionCurrentMeasurements
• BeamlineElectronicInstrumentaNon
• FMC&MTCA.4–MicroTCAforPhysics
CAENELSs.r.l.
viaVetraia1155049–Viareggio(LU)Italy
www.caenels.com
C
