Intepro systems ELR 10000 4U Series User manual
Doc ID: ELR1EN
Revision: 01
Date: 02/2020
Operating Guide
ELR 10000 4U
Electronic DC Load with
Energy Recovery
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Intepro Systems www.inteproate.com
ELR 10000 4U Series
TABLE OF CONTENTS
1. GENERAL
1.1 About this document......................................5
1.1.1 Retention and use..........................................5
1.1.2 Copyright........................................................5
1.1.3 Validity............................................................5
1.1.4 Symbols and warnings ..................................5
1.2 Warranty.........................................................5
1.3 Limitation of liability........................................5
1.4 Disposal of equipment...................................6
1.5 Product key....................................................6
1.6 Intended usage..............................................6
1.7 Safety.............................................................7
1.7.1 Safety notices.................................................7
1.7.2 Responsibility of the user...............................8
1.7.3 Responsibility of the operator .......................8
1.7.4 User requirements.........................................8
1.7.5 Alarm signals..................................................9
1.8 Technical Data ...............................................9
1.8.1 Approved operating conditions......................9
1.8.2 General technical data...................................9
1.8.3 Specictechnicaldata(standard400/480V
models).........................................................10
1.8.4 Specictechnicaldata(208Vmodels).......16
1.8.5 Views............................................................17
1.8.6 Control elements..........................................23
1.9 Construction and function............................24
1.9.1 General description......................................24
1.9.2 Block diagram..............................................24
1.9.3 Scope of delivery .........................................25
1.9.4 Accessories..................................................25
1.9.5 Options.........................................................25
1.9.6 Thecontrolpanel(HMI)...............................26
1.9.7 USBport(rearside).....................................29
1.9.8 Interface module slot ...................................29
1.9.9 Analog interface...........................................29
1.9.10 “Share BUS” connector ...............................30
1.9.11 “Sense”connector(remotesensing)...........30
1.9.12 Master-Slavebus.........................................30
1.9.13 Ethernet port ................................................31
2. INSTALLATION&
COMMISSIONING
2.1 Transport and storage .................................32
2.1.1 Transport......................................................32
2.1.2 Packaging ....................................................32
2.1.3 Storage.........................................................32
2.2 Unpacking and visual check........................32
2.3 Installation....................................................32
2.3.1 Safety procedures before installation and
use................................................................32
2.3.2 Preparation...................................................33
2.3.3 Installing the device .....................................33
2.3.4 Connection toAC supply.............................34
2.3.5 Connection to DC loads or DC sources......37
2.3.6 Connection of remote sense .......................38
2.3.7 Grounding of the DC input...........................39
2.3.8 Installation of an interface module...............39
2.3.9 Connecting the analog interface .................39
2.3.10 Connecting the Share bus...........................40
2.3.11 ConnectingtheUSBport(rearside)...........40
2.3.12 Initial commission.........................................40
2.3.13 Commissionafterarmwareupdateora
longperiodofnon-use.................................40
3. OPERATIONANDAPPLICATION
3.1 Important notes............................................41
3.1.1 Personal safety............................................41
3.1.2 Genera .........................................................41
3.2 Operating modes.........................................41
3.2.1 Voltage regulation / Constant voltage.........41
3.2.2 Current regulation / constant current / current
limiting ..........................................................42
3.2.3 Power regulation / constant power / power
limiting ..........................................................42
3.2.4 Resistance regulation / constant resistance42
3.2.5 Dynamic characteristics and stability crite-
ria..................................................................42
3.3 Alarm conditions ..........................................43
3.3.1 Power Fail ...................................................43
3.3.2 Overtemperature..........................................43
3.3.3 Overvoltage protection.................................43
3.3.4 Overcurrent protection.................................43
3.3.5 Overpower protection..................................43
3.3.6 Share bus fail...............................................43
3.4 Manualoperation .........................................44
3.4.1 Switching on the device...............................44
3.4.2 Switchingthedeviceo...............................44
3.4.3 Congurationviathemenu .........................44
3.4.4 Adjustment limits..........................................52
3.4.5 Changing the operating mode.....................52
3.4.6 Manualadjustmentofsetvalues.................53
3.4.7 SwitchingtheDCinputonoro..................54
3.4.8 RecordingtoUSBstick(logging) ................54
3.4.9 The quick menu...........................................55
3.4.10 The graph.....................................................56
3.5 Remote control.............................................57
3.5.1 General.........................................................57
3.5.2 Control locations..........................................57
3.5.3 Remote control via a digital interface..........57
3.5.4 Remote control via the analog interface .....58
3.6 Alarms and monitoring.................................62
3.6.1 Denitionofterms........................................62
3.6.2 Device alarm and event handling................62
3.7 Lockingthecontrolpanel(HMI) ..................65
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ELR 10000 4U Series
3.8 Lockingthe“Limits”and“Proles”...............65
3.9 Loadingandsavinguserproles ................66
3.10 The function generator.................................67
3.10.1 Introduction...................................................67
3.10.2 General.........................................................67
3.10.3 Methodofoperation.....................................68
3.10.4 Manualoperation .........................................68
3.10.5 Sine wave function.......................................69
3.10.6 Triangular function .......................................70
3.10.7 Rectangular function....................................70
3.10.8 Trapezoidal function.....................................71
3.10.9 DIN 40839 function......................................71
3.10.10 Arbitrary function..........................................72
3.10.11 Ramp function..............................................76
3.10.12 IUtablefunction(XYtable)..........................76
3.10.13 Battery test function.....................................78
3.10.14 MPPtrackingfunction..................................80
3.10.15 Remote control of the function generator....83
3.11 Other applications........................................84
3.11.1 Paralleloperationinmaster-slave(MS)......84
3.11.2 Series connection........................................87
4. SERVICEANDMAINTENANCE
4.1 Maintenance/cleaning................................88
4.2 Faultnding/diagnosis/repair...................88
4.2.1 Firmware updates........................................88
4.3 Calibration....................................................89
4.3.1 Preface.........................................................89
4.3.2 Preparation...................................................89
4.3.3 Calibration procedure ..................................89
5. CONTACTAND SUPPORT
5.1 General.........................................................90
5.2 Contact options............................................90
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Intepro Systems www.inteproate.com
ELR 10000 4U Series
1. General
1.1 About this document
1.1.1 Retention and use
This document is to be kept in the vicinity of the equipment for future reference and explanation of the operation of
the device. This document is to be delivered and kept with the equipment in case of change of location and/or user.
1.1.2 Copyright
Reprinting, copying, also partially, usage for other purposes as foreseen of this manual are forbidden and breach
may lead to legal process.
1.1.3 Validity
This manual is valid for the following equipment and its variants:
Model Article nr. Model Article nr. Model Article nr.
ELR10060-10004U 33200800 ELR10360-2404U 33200803 ELR11000-804U 33200806
ELR10080-10004U 33200801 ELR10500-1804U 33200804 ELR11500-604U 33200807
ELR10200-4204U 33200802 ELR10750-1204U 33200805 ELR12000-404U 33200808
1.1.4 Symbols and warnings
Warning andsafety notices as wellas general notices inthis document are shownin a box with asymbol as follows:
Symbol for a life threatening danger
Symbolforgeneralsafetynotices(instructionsanddamageprotectionbans)orimportantinfor-
mation for operation
Symbol for general notices
1.2 Warranty
Intepro Systems guarantees the functional competence of the applied technology and the stated performance
parameters. The warranty period begins with the delivery of free from defects equipment.
Termsofguaranteeareincludedinthegeneraltermsandconditions(TOS)ofIntepro Systems.
1.3 Limitation of liability
Allstatementsandinstructionsinthismanualarebasedoncurrentnormsandregulations,up-to-datetechnology
and our long term knowledge and experience. The manufacturer accepts no liability for losses due to:
• Usage for purposes other than designed
• Use by untrained personnel
• Rebuilding by the customer
• Technical changes
• Use of not authorized spare parts
Theactualdelivereddevice(s)maydierfromtheexplanationsanddiagramsgivenhereduetolatesttechnical
changes or due to customized models with the inclusion of additionally ordered options.
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ELR 10000 4U Series
1.4 Disposal of equipment
Apieceofequipmentwhichisintendedfordisposalmust,accordingtolocallawsandregulations(ElektroG,WEEE)
be returned to the manufacturer for scrapping, unless the person operating the piece of equipment or another,
delegated person is conducting the disposal. Our equipment falls under these regulations and is accordingly
marked with the following symbol:
1.5 Product key
Decoding of the product description on the label, using an example:
ELR 10080 - 1000 4U xxx Options and special versions:
WC = Water cooling
Construction(notalwaysgiven):
4U = 19" frame with 4 height units
MaximumcurrentofthedeviceinAmpere
MaximumvoltageofthedeviceinVolt(e.g.“12000”=2000V)
Series: 10 = Series 10000
Typeidentication:
ELR = Electronic Load Recovery
1.6 Intended usage
Theequipmentisintendedtobeusedonlyasavariablevoltage and current source or only as a variable current sink.
Typical application for a voltage source is DC power supply to any relevant user, including when used as battery
charger to test charge various battery types, and for current sinks the replacement of an ohmic resistor by an
adjustable electronic DC load in order to load relevant voltage and current sources of any type.
• Claimsofanysortduetodamagecausedbynon-intendedusagewillnotbeaccepted
• Alldamagecausedbynon-intendedusageissolelytheresponsibilityoftheoperator
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ELR 10000 4U Series
1.7 Safety
1.7.1 Safety notices
Mortal danger - Hazardous voltage
• Never touch AC cables or connectors directly after unplugging from mains supply as
the danger of electric shock remains!
• There can be dangerous potential between DC minus to PE or DC plus to PE due to
charged X capacitors, even when the DC input has been disconnected from the sour.
Never touch PE and any of the DC poles at the same time with bare hands!
• Always follow 5 safety rules when working with electric devices:
• Disconnect completely
• Secure against reconnection
• Verify that the system is dead
• Carry out earthing and short-circuiting
• Provide protection from adjacent live parts
• Even though the device is a sink and even when the DC input is switched o, the device
can generate a small, not loadable voltage (< 2 V) on its DC terminal!
• The equipment must only be used as intended
• Theequipment is only approvedfor use within theconnection limits stated onthe product label.
• Do not insert any object, particularly metallic, through the ventilator slots
• Avoid any use of liquids near the equipment. Protect the device from wet, damp and conden-
sation.
• When operating the device as power supply: do not connect loads, particularly low resistance,
to the device while the DC output is switched on; sparking may occur which can cause burns
as well as damage to the equipment and to the loads.
• Whenoperatingthe device as electronic load: donotconnect power sources to thedevicewhile
the DC input is switched on; sparking may occur which can cause burns as well as damage to
the equipment and to the source.
• ESDregulationsmust be applied when plugginginterface cards or modules intotherelative slot
• Interfacecardsormodulesmayonlybeattachedorremovedafterthedeviceisswitchedo.
It’s not necessary to open the device.
• DonotconnectexternalpowersourceswithreversedpolaritytotheDCterminal!Theequipment
willbedamaged,evenwhencompletelypoweredo.
• Never connect external power sources to the DC terminal that can generate a higher voltage
than the rated voltage of the device!
• Never insert a network cable which is connected to Ethernet or its components into the mas-
ter-slavesocketsontherearsideofthedevice!
• Alwayscongurethevariousprotectingfeaturesagainstovercurrent,overpoweretc.forsen-
sitive loads to what the target application requires!
• When operating the device as electronic load: always make sure that the energy recovery can
feed back the inverted energy and that it does not switch to isolated operation. For situations
ofisolatedoperationasupervisiondevice(AIU,gridandplatprotection)hastobeinstalled
• It’s not allowed to run the device onAC sources such as generators or UPS equipment. It must
only be connected to a power grid!
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ELR 10000 4U Series
1.7.2 Responsibility of the user
The equipment is in industrial operation. Therefore the operators are governed by the legal safety regulations.
Alongsidethe warning and safetynotices in this manual the relevant safety, accidentprevention and environmental
regulations must also be applied. In particular the users of the equipment:
• must be informed of the relevant job safety requirements
• mustworktothedenedresponsibilitiesforoperation,maintenanceandcleaningoftheequipment
• before starting work must have read and understood the operating manual
• must use the designated and recommended safety equipment.
Furthermore, anyone working with the equipment is responsible for ensuring that the device is at all times tech-
nicallytforuse.
1.7.3 Responsibility of the operator
Operator is any natural or legal person who uses the equipment or delegates the usage to a third party, and is
responsible during its usage for the safety of the user, other personnel or third parties.
The equipment is in industrial operation. Therefore the operators are governed by the legal safety regulations.
Alongsidethe warning and safetynotices in this manual the relevant safety, accidentprevention and environmental
regulations must also be applied. In particular the operator has to
• be acquainted with the relevant job safety requirements
• identifyotherpossibledangersarisingfromthespecicusageconditionsattheworkstationviaariskassessment
• introduce the necessary steps in the operating procedures for the local conditions
• regularly control that the operating procedures are current
• updatetheoperatingprocedureswherenecessarytoreectchangesinregulation,standardsoroperatingcon-
ditions.
• deneclearlyandunambiguouslytheresponsibilitiesforoperation,maintenanceandcleaningoftheequipment.
• ensure that all employees who use the equipment have read and understood the manual. Furthermore the users
are to be regularly schooled in working with the equipment and the possible dangers.
• provide all personnel who work with the equipment with the designated and recommended safety equipment
Furthermore,theoperatorisresponsibleforensuringthatthedeviceisatalltimestechnicallytforuse.
1.7.4 User requirements
Any activity with equipment of this type may only be performed by persons who are able to work correctly and
reliably and satisfy the requirements of the job.
• Personswhosereactioncapabilityisnegativelyinuencedbye.g.drugs,alcoholormedicationmaynotoperate
the equipment.
• Age or job related regulations valid at the operating site must always be applied.
Danger for unqualied users
Improper operation can cause person or object damage. Only persons who have the nec-
essary training, knowledge and experience may use the equipment.
Delegated persons are those who have been properly and demonstrably instructed in their tasks and the atten-
dant dangers.
Qualied persons are those who are able through training, knowledge and experience as well as knowledge of
thespecicdetailstocarryoutalltherequiredtasks,identifydangersandavoidpersonalandotherrisks.
Allworkonelectricalequipmentmayonlybeperformedbyqualiedelectricians.
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ELR 10000 4U Series
1.7.5 Alarm signals
Theequipmentoersvariouspossibilitiesforsignalingalarmconditions,however,notfordangersituations.The
signalsmaybeoptical(onthedisplayastext),acoustic(piezobuzzer)orelectronic(pin/statusoutputofananalog
interface).AllalarmswillcausethedevicetoswitchotheDCinput.
The meaning of the signals is as follows:
Signal OT
(OverTemperature)
• Overheating of the device
• DCinputwillbeswitchedo
• Non-critical
Signal OVP / SOVP
(OverVoltage)
• Overvoltage shutdown of the DC input due to high voltage entering the device or gen-
erated by the device itself due to a defect
• Critical! The device could be damaged
Signal OCP
(OverCurrent)
• Shutdown of the DC input due to excess of the preset limit
• Non-critical,protectsthesourcefromexcessivecurrentconsumption
Signal OPP
(OverPower)
• Shutdown of the DC input due to excess of the preset limit
• Non-critical,protectsthesourcefromexcessivepowerconsumption
Signal PF
(PowerFail)
• Shutdown of the DC input due to AC undervoltage or defect in the AC section
• Critical on overvoltage! AC section could be damaged
Signal MSP
(Master-SlavePro-
tection)
• ShutdownoftheDCinputduetocommunicationproblemsonthemaster-slavebus
• Non-critical
Signal SF
(ShareBusFail)
• Shutdown of the DC input due to signal distortion on the Share bus
• Non-critical
Signal FOVP
(FloatOVP)
• Shutdown of the DC input due to an overvoltage between DC and PE
• Critical! The device could be damaged
1.8 Technical Data
1.8.1 Approved operating conditions
• Use only inside dry buildings
• Ambienttemperature0-50°C(32-122°F)
• Operationalaltitude:max.2000m(1.242mi)abovesealevel
• Max80%relativehumidity,notcondensing
1.8.2 General technical data
Display: Color TFT touch screen with gorilla glass, 5”, 800pt x 480pt, capacitive
Controls: 2 rotary knobs with pushbutton function, 1 pushbutton
The nominal values for the device determine the maximum adjustable ranges.
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ELR 10000 4U Series
1.8.3 Specic technical data (standard 400/480 V models)
(1Relatedtothenominalvalues,theaccuracyorerror/tolerancedenesthemaximumdeviationbetweenanadjustedvalueandtheactualvalueontheDCinput.
Example:a1000Amodelhasamin.currentaccuracyof0.1%,thatis1A.Whenadjustingthecurrentto300A,theactualcurrentontheDCinputisallowedto
diermax.1Afromthesetvalue,whichmeansitcouldbebetween299Aand301A.
(2ThedisplayerroraddstotheerroroftherelatedactualvalueontheDCinput
30 kW Model 400/480 V
ELR 10060-1000 ELR 10080-1000 ELR 10200-420
AC supply
Voltagerange(L-L) 380/400/480V,±10%
Frequency 45-66Hz
Connection 3ph, PE
Leak current ≤3.5mA
Phase current Max.56A
Eciencyofenergyrecovery ≤94% ≤94% ≤94.2%
Power factor ≈0.99
DC input
Max.voltageUMax 60 V 80 V 200 V
Max.currentIMax 1000 A 1000 A 420 A
Max.powerPMax 30000 W 30000 W 30000 W
Overvoltage protection range 0...66 V 0...88 V 0...220 V
Overcurrent protection range 0...1100 A 0...1100 A 0...462 A
Overpower protection range 0…33000 W 0…33000 W 0…33000 W
Temperaturecoecient(Δ/K) Voltage set values / current set values: 100 ppm
Capacitance(approx.) 25380μF 25380μF 5400μF
Min.inputvoltageforIMax tbd tbd tbd
Voltage regulation
Adjustment range 0...61.2 V 0...81.6 V 0...204 V
Accuracy (1(at23±5°C/73±9°F) ≤0.05%UNom ≤0.05%UNom ≤0.05%UNom
Lineregulationat±10%ΔUAC ≤0.02%UNom ≤0.02%UNom ≤0.02%UNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%UNom ≤0.2%UNom ≤0.2%UNom
Remote sensing compensation Max.5%UNom Max.5%UNom Max.5%UNom
Loadregulationat0...100%ΔU ≤0.05%UNom ≤0.05%UNom ≤0.05%UNom
Current regulation
Adjustment range 0...1020 A 0...1020 A 0...428.4 A
Accuracy (1(at23±5°C/73±9°F) ≤0.1%INom ≤0.1%INom ≤0.1%INom
Lineregulationat±10%ΔUAC ≤0.05%INom ≤0.05%INom ≤0.05%INom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%INom ≤0.2%INom ≤0.2%INom
Loadregulationat0...100%ΔUIN ≤0.15%INom ≤0.15%INom ≤0.15%INom
Power regulation
Adjustment range 0…30600 W 0…30600 W 0…30600 W
Accuracy (1(at23±5°C/73±9°F) ≤0.3%PNom ≤0.3%PNom ≤0.3%PNom
Lineregulationat±10%ΔUAC ≤0.05%PNom ≤0.05%PNom ≤0.05%PNom
Loadreg.at10-90%ΔUDC*ΔIDC ≤0.75%PNom ≤0.75%PNom ≤0.75%PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%PNom ≤0.2%PNom ≤0.2%PNom
Resistance regulation
Adjustment range 0.003...5Ω 0.003...5Ω 0.0165...25Ω
Accuracy(at23±5°C/73±9°F) ≤0.3%ofmax.resistance±0.1%ofmaximumcurrent
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
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ELR 10000 4U Series
30 kW Model 400/480 V
ELR 10060-1000 ELR 10080-1000 ELR 10200-420
Analog interface (1
Signals See “3.5.4.3. Analog interface specication”
Galvanic isolation to the device Max.725VDC
Sample rate of inputs & outputs 500Hz
Insulation Allowedpotentialshift(oatingvoltage)ontheDCoutput:
Negative DC to PE ±500 V DC ±500 V DC ±725 V DC
Positive DC to PE +600 V DC +600 V DC +1000 V DC
ACinput<->PE 2.5 kV DC
ACinput<->DCinput 2.5 kV DC
Miscellaneous
Cooling Standard version: Air, temperature controlled fans, front inlet, rear exhaust
Water cooled version: Water, fanless, water taps on the rear
Ambient temperature 0...50°C(32...133°F)
Storage temperature -20...70°C(-4...158°F)
Humidity ≤80%,notcondensing
Standards EN61010-1:2007-11,EN50160:2011-02(gridclass2)
EN61000-6-2:2016-05,EN61000-6-3:2011-09(radiationclassB)
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude ≤2000m(1.242mi)
Digital interfaces
Featured 1xUSBand1xEthernetforcommunication,1xUSB-Afordatarecording,Master-
slave
Slot Optional:CANopen,Probus,Pronet,RS232,CAN,EtherCAT,ModBusTCP
Galvanic isolation from device Max.725VDC
Terminals
Rear side Share Bus, DC output, AC supply, remote sensing, analog interface, USB, Ethernet
master-slavebus,interfacemoduleslot
Front side USB for sticks
Dimensions
Enclosure(WxHxD) 19“x4Ux670mm(26.4”)
Total(WxHxD) 483x177xmin.760mm(19”x7”xmin.29.9”)
Weight (standard) ≈50kg(110lbs) ≈50kg(110lbs) ≈50kg(110lbs)
Weight (WC) ≈55kg(121lbs) ≈55kg(121lbs) ≈55kg(121lbs)
Article number (Standard) 33200800 33200801 33200802
Article number (WC) 33250800 33250801 33250802
(1Fortechnicalspecicationsoftheanaloginterfacesee“3.5.4.3 Analog interface specication” on page 59
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ELR 10000 4U Series
30 kW Model 400/480 V
ELR 10360-240 ELR 10500-180 ELR 10750-120
AC supply
Voltagerange(L-L) 380/400/480V,±10%
Frequency 45-66Hz
Connection 3ph, PE
Leak current ≤3.5mA
Phase current Max.56A
Eciencyofenergyrecovery ≤94.6% ≤95.3% ≤95.5%
Power factor ≈0.99
DC input
Max.voltageUMax 360 V 500 V 750 V
Max.currentIMax 240 A 180 A 120 A
Max.powerPMax 30000 W 30000 W 30000 W
Overvoltage protection range 0...396 V 0...550 V 0...825 V
Overcurrent protection range 0...264 A 0...198 A 0...132 A
Overpower protection range 0…33000 W 0…33000 W 0…33000 W
Temperaturecoecient(Δ/K) Voltage set values / current set values: 100 ppm
Capacitance(approx.) 1800μF 675μF 450μF
Min.inputvoltageforIMax tbd tbd tbd
Voltage regulation
Adjustment range 0...1020 V 0...1530 V 0...2040 V
Accuracy (1(at23±5°C/73±9°F) ≤0.05%UNom ≤0.05%UNom ≤0.05%UNom
Lineregulationat±10%ΔUAC ≤0.02%UNom ≤0.02%UNom ≤0.02%UNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%UNom ≤0.2%UNom ≤0.2%UNom
Remote sensing compensation Max.5%UNom Max.5%UNom Max.5%UNom
Loadregulationat0...100%ΔU ≤0.05%UNom ≤0.05%UNom ≤0.05%UNom
Current regulation
Adjustment range 0...81.6 A 0...61.2 A 0...40.8 A
Accuracy (1(at23±5°C/73±9°F) ≤0.1%INom ≤0.1%INom ≤0.1%INom
Lineregulationat±10%ΔUAC ≤0.05%INom ≤0.05%INom ≤0.05%INom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%INom ≤0.2%INom ≤0.2%INom
Loadregulationat0...100%ΔUIN ≤0.15%INom ≤0.15%INom ≤0.15%INom
Power regulation
Adjustment range 0…30600 W 0…30600 W 0…30600 W
Accuracy (1(at23±5°C/73±9°F) ≤0.3%PNom ≤0.3%PNom ≤0.3%PNom
Lineregulationat±10%ΔUAC ≤0.05%PNom ≤0.05%PNom ≤0.05%PNom
Loadreg.at10-90%ΔUDC*ΔIDC ≤0.75%PNom ≤0.75%PNom ≤0.75%PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%PNom ≤0.2%PNom ≤0.2%PNom
Resistance regulation
Adjustment range 0.05...90Ω 0.08...170Ω 0.2...370Ω
Accuracy(at23±5°C/73±9°F) ≤0.3%ofmax.resistance±0.1%ofmaximumcurrent
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
(1Relatedtothenominalvalues,theaccuracyorerror/tolerancedenesthemaximumdeviationbetweenanadjustedvalueandtheactualvalueontheDCinput.
Example:a1000Amodelhasamin.currentaccuracyof0.1%,thatis1A.Whenadjustingthecurrentto300A,theactualcurrentontheDCinputisallowedto
diermax.1Afromthesetvalue,whichmeansitcouldbebetween299Aand301A.
(2ThedisplayerroraddstotheerroroftherelatedactualvalueontheDCinput
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Intepro Systems www.inteproate.com
ELR 10000 4U Series
30 kW Model 400/480 V
ELR 10360-240 ELR 10500-180 ELR 10750-120
Analog interface (1
Signals See “3.5.4.3. Analog interface specication”
Galvanic isolation to the device Max.1500VDC
Sample rate of inputs & outputs 500Hz
Insulation Allowedpotentialshift(oatingvoltage)ontheDCoutput:
Negative DC to PE ±1500 V DC ±1500 V DC ±1500 V DC
Positive DC to PE +2000 V DC +2000 V DC +2000 V DC
ACinput<->PE 2.5 kV DC
ACinput<->DCinput 2.5 kV DC
Miscellaneous
Cooling Standard version: Air, temperature controlled fans, front inlet, rear exhaust
Water cooled version: Water, fanless, water taps on the rear
Ambient temperature 0...50°C(32...133°F)
Storage temperature -20...70°C(-4...158°F)
Humidity ≤80%,notcondensing
Standards EN61010-1:2007-11,EN50160:2011-02(gridclass2)
EN61000-6-2:2016-05,EN61000-6-3:2011-09(radiationclassB)
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude ≤2000m(1.242mi)
Digital interfaces
Featured 1xUSBand1xEthernetforcommunication,1xUSB-Afordatarecording,Master-
slave
Slot Optional:CANopen,Probus,Pronet,RS232,CAN,EtherCAT,ModBusTCP
Galvanic isolation from device Max.1500VDC
Terminals
Rear side Share Bus, DC output, AC supply, remote sensing, analog interface, USB, Ethernet
master-slavebus,interfacemoduleslot
Front side USB for sticks
Dimensions
Enclosure(WxHxD) 19“x4Ux670mm(26.4”)
Total(WxHxD) 483x177xmin.760mm(19”x7”xmin.29.9”)
Weight (standard) ≈50kg(110lbs) ≈50kg(110lbs) ≈50kg(110lbs)
Weight (WC) ≈55kg(121lbs) ≈55kg(121lbs) ≈55kg(121lbs)
Article number (Standard) 33200803 33200804 33200805
Article number (WC) 33250803 33250804 33250805
(1Fortechnicalspecicationsoftheanaloginterfacesee“3.5.4.3 Analog interface specication” on page 59
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ELR 10000 4U Series
30 kW Model 400/480 V
ELR 11000-80 ELR 11500-60 ELR 12000-40
AC supply
Voltagerange(L-L) 380/400/480V,±10%
Frequency 45-66Hz
Connection 3ph, PE
Leak current ≤3.5mA
Phase current Max.56A
Eciencyofenergyrecovery ≤94.6% ≤95.3% ≤95.5%
Power factor ≈0.99
DC input
Max.voltageUMax 1000 V 1500 V 2000 V
Max.currentIMax 80 A 60 A 40 A
Max.powerPMax 30000 W 30000 W 30000 W
Overvoltage protection range 0...1100 V 0...1650 V 0...2200 V
Overcurrent protection range 0...88 A 0...66 A 0...44 A
Overpower protection range 0…33000 W 0…33000 W 0…33000 W
Temperaturecoecient(Δ/K) Voltage set values / current set values: 100 ppm
Capacitance(approx.) 200μF 75μF 50μF
Min.inputvoltageforIMax tbd tbd tbd
Voltage regulation
Adjustment range 0...1020 V 0...1530 V 0...2040 V
Accuracy (1(at23±5°C/73±9°F) ≤0.05%UNom ≤0.05%UNom ≤0.05%UNom
Lineregulationat±10%ΔUAC ≤0.02%UNom ≤0.02%UNom ≤0.02%UNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%UNom ≤0.2%UNom ≤0.2%UNom
Remote sensing compensation Max.5%UNom Max.5%UNom Max.5%UNom
Loadregulationat0...100%ΔU ≤0.05%UNom ≤0.05%UNom ≤0.05%UNom
Current regulation
Adjustment range 0...81.6 A 0...61.2 A 0...40.8 A
Accuracy (1(at23±5°C/73±9°F) ≤0.1%INom ≤0.1%INom ≤0.1%INom
Lineregulationat±10%ΔUAC ≤0.05%INom ≤0.05%INom ≤0.05%INom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%INom ≤0.2%INom ≤0.2%INom
Loadregulationat0...100%ΔUIN ≤0.15%INom ≤0.15%INom ≤0.15%INom
Power regulation
Adjustment range 0…30600 W 0…30600 W 0…30600 W
Accuracy (1(at23±5°C/73±9°F) ≤0.3%PNom ≤0.3%PNom ≤0.3%PNom
Lineregulationat±10%ΔUAC ≤0.05%PNom ≤0.05%PNom ≤0.05%PNom
Loadreg.at10-90%ΔUDC*ΔIDC ≤0.75%PNom ≤0.75%PNom ≤0.75%PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤0.2%PNom ≤0.2%PNom ≤0.2%PNom
Resistance regulation
Adjustment range 0.4...650Ω 0.8...1500Ω 1.7...2700Ω
Accuracy(at23±5°C/73±9°F) ≤0.3%ofmax.resistance±0.1%ofmaximumcurrent
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
(1Relatedtothenominalvalues,theaccuracyorerror/tolerancedenesthemaximumdeviationbetweenanadjustedvalueandtheactualvalueontheDCinput.
Example:a1000Amodelhasamin.currentaccuracyof0.1%,thatis1A.Whenadjustingthecurrentto300A,theactualcurrentontheDCinputisallowedto
diermax.1Afromthesetvalue,whichmeansitcouldbebetween299Aand301A.
(2ThedisplayerroraddstotheerroroftherelatedactualvalueontheDCinput
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Intepro Systems www.inteproate.com
ELR 10000 4U Series
30 kW Model 400/480 V
ELR 11000-80 ELR 11500-60 ELR 12000-40
Analog interface (1
Signals See “3.5.4.3. Analog interface specication”
Galvanic isolation to the device Max.1500VDC
Sample rate of inputs & outputs 500Hz
Insulation Allowedpotentialshift(oatingvoltage)ontheDCoutput:
Negative DC to PE ±1500 V DC ±1500 V DC ±1500 V DC
Positive DC to PE +2000 V DC +2000 V DC +2000 V DC
ACinput<->PE 2.5 kV DC
ACinput<->DCinput 2.5 kV DC
Miscellaneous
Cooling Standard version: Air, temperature controlled fans, front inlet, rear exhaust
Water cooled version: Water, fanless, water taps on the rear
Ambient temperature 0...50°C(32...133°F)
Storage temperature -20...70°C(-4...158°F)
Humidity ≤80%.notcondensing
Standards EN61010-1:2007-11,EN50160:2011-02(gridclass2)
EN61000-6-2:2016-05,EN61000-6-3:2011-09(radiationclassB)
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude ≤2000m(1.242mi)
Digital interfaces
Featured 1xUSBand1xEthernetforcommunication,1xUSB-Afordatarecording,Master-
slave
Slot Optional:CANopen,Probus,Pronet,RS232,CAN,EtherCAT,ModBusTCP
Galvanic isolation from device Max.1500VDC
Terminals
Rear side Share Bus, DC output, AC supply, remote sensing, analog interface, USB, Ethernet
master-slavebus,interfacemoduleslot
Front side USB for sticks
Dimensions
Enclosure(WxHxD) 19“x4Ux670mm(26.4”)
Total(WxHxD) 483x177xmin.760mm(19”x7”xmin.29.9”)
Weight (standard) ≈50kg(110lbs) ≈50kg(110lbs) ≈50kg(110lbs)
Weight (WC) ≈55kg(121lbs) ≈55kg(121lbs) ≈55kg(121lbs)
Article number (Standard) 33200806 33200807 33200808
Article number (WC) 33250806 33250807 33250808
(1Fortechnicalspecicationsoftheanaloginterfacesee“3.5.4.3 Analog interface specication” on page 59
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Intepro Systems www.inteproate.com
ELR 10000 4U Series
1.8.4 Specic technical data (208 V models)
The 208 V models, designated on the type label as “US208V”, are derivations from the standard models, intended
tobesoldontheUSorJapanmarketorplaceswhere208Vthree-phasesupplyistypical.Theyonlydierina
fewtechnicalspecicationswhicharelistedbelow.Theremainingspecicationsarelistedin1.8.3.Thedierences
compared to the standard models are in the AC supply and DC power rating.
15 kW Model 208 V
ELR 10060-1000 US208V ELR 10080-1000 US208V ELR 10200-420 US208V
AC supply
Voltagerange(L-L), 187...228 V AC
Connection 3ph, PE
DC input
Max.powerPMax 15000 W 15000 W 15000 W
Overpower protection 0...16500 W 0...16500 W 0...16500 W
Power regulation
Adjustment range 0...15300 W 0...15300 W 0...15300 W
Article number 33208800 33208801 33208802
Article number (WC) 33258800 33258801 33258802
15 kW Model 208 V
ELR 10360-240 US208V ELR 10500-180 US208V ELR 10750-120 US208V
AC supply
Voltagerange(L-L), 187...228 V AC
Connection 3ph, PE
DC input
Max.powerPMax 15000 W 15000 W 15000 W
Overpower protection 0...16500 W 0...16500 W 0...16500 W
Power regulation
Adjustment range 0...15300 W 0...15300 W 0...15300 W
Article number 33208803 33208804 33208805
Article number (WC) 33258803 33258804 33258805
15 kW Model 208 V
ELR 11000-80 US208V ELR 11500-60 US208V ELR 12000-40 US208V
AC supply
Voltagerange(L-L), 187...228 V AC
Connection 3ph, PE
DC input
Max.powerPMax 15000 W 15000 W 15000 W
Overpower protection 0...16500 W 0...16500 W 0...16500 W
Power regulation
Adjustment range 0...15300 W 0...15300 W 0...15300 W
Article number 33208806 33208807 33208808
Article number (WC) 33258806 33258807 33258808
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Intepro Systems www.inteproate.com
ELR 10000 4U Series
A-Powerswitch
B-Controlpanel
Figure 1-Frontview(standardversion)
1.8.5 Views
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ELR 10000 4U Series
Figure 2-Frontview(water-cooledversion)
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Intepro Systems www.inteproate.com
ELR 10000 4U Series
C-Controlinterfaces(digital,analog) F-ShareBusconnectors J-ACplug
D-Master-slavebusports G-DCterminal(type1shown)
E-Remotesensingconnection H-ACinputlter
Figure 3-Rearview(standardversion)
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Intepro Systems www.inteproate.com
ELR 10000 4U Series
Figure 4-Rearview(water-cooledversion)
K-Watertaps(10mm)
This manual suits for next models
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