Elektro-Automatik PSI 9000 15U User manual

Elektro-Automatik
Doc ID: PSI915UEN
Revision: 05
Date: 09/2020
Operating Guide
PSI 9000 15U/24U
DC High Efficiency Power Supply
Attention! This document is
only valid for devices with TFT
display and rmware “KE: 2.31”,
“HMI: 2.19” and “DR: 1.6.6” or
higher.

Page 3
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
TABLE OF CONTENTS
1GENERAL
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 Control panel ..................................................9
1.8.3 Technical specications ...............................10
1.8.4 Views ............................................................14
1.8.5 Control elements ..........................................18
1.9 Construction and function ............................19
1.9.1 General description ......................................19
1.9.2 Block diagram ..............................................19
1.9.3 Scope of delivery .........................................20
1.9.4 Accessories ..................................................20
1.9.5 Options .........................................................20
1.9.6 The control panel (HMI) ...............................21
1.9.7 USB port (rear side) .....................................24
1.9.8 Interface module slot ...................................24
1.9.9 Analog interface ...........................................24
1.9.10 “Share” connector ........................................25
1.9.11 “Sense” connector (remote sensing) ...........25
1.9.12 Master-Slave bus .........................................25
2INSTALLATION &
COMMISSIONING
2.1 Transport and storage .................................26
2.1.1 Transport ......................................................26
2.1.2 Storage .........................................................26
2.2 Unpacking and visual check ........................26
2.3 Installation ....................................................26
2.3.1 Safety procedures before installation and
use ................................................................26
2.3.2 Preparation ...................................................26
2.3.3 Installing the device .....................................27
2.3.4 Connection to AC supply .............................28
2.3.5 Connection to DC loads ...............................29
2.3.6 Grounding of the DC output ........................31
2.3.7 Connecting the “Share” bus ........................31
2.3.8 Connection of remote sense .......................31
2.3.9 Installation of an interface module ...............32
2.3.10 Connecting the analog interface .................32
2.3.11 Connecting the USB port (rear side) ...........32
2.3.12 Initial commission .........................................33
2.3.13 Commission after a rmware update or a
long period of non-use .................................33
2.3.14 Removing units ............................................33
2.3.15 Inserting units ...............................................33
2.3.16 Adding further units ......................................33
3OPERATION AND APPLICATION
3.1 Personal safety ............................................35
3.2 Operating modes .........................................35
3.2.1 Voltage regulation / Constant voltage .........35
3.2.2 Current regulation / constant current / current
limiting ..........................................................36
3.2.3 Power regulation / constant power / power
limiting ..........................................................36
3.2.4 Internal resistance regulation ......................36
3.3 Alarm conditions ..........................................37
3.3.1 Power Fail ...................................................37
3.3.2 Overtemperature ..........................................37
3.3.3 Overvoltage protection.................................37
3.3.4 Overcurrent protection .................................37
3.3.5 Overpower protection ..................................37
3.4 Manual operation .........................................38
3.4.1 Switching on the device ...............................38
3.4.2 Switching o󰀨 the device ...............................38
3.4.3 Conguration via MENU ..............................38
3.4.4 Adjustment limits ..........................................44
3.4.5 Changing the operating mode .....................44
3.4.6 Manual adjustment of set values .................45
3.4.7 Switching the main screen view ..................45
3.4.8 The meter bars .............................................46
3.4.9 Switching the DC output on or o󰀨 ...............46
3.4.10 Recording to USB stick (logging) ................47
3.5 Remote control .............................................48
3.5.1 General .........................................................48
3.5.2 Control locations ..........................................48
3.5.3 Remote control via a digital interface ..........48
3.5.4 Remote control via the analog interface
(AI) ................................................................49
3.6 Alarms and monitoring .................................53
3.6.1 Denition of terms ........................................53
3.6.2 Device alarm and event handling ................53
3.7 Control panel (HMI) lock ..............................55
3.8 Lock the adjustment limits ...........................55
3.9 Loading and saving an user prole .............56
3.10 The function generator.................................57
3.10.1 Introduction...................................................57
3.10.2 General .........................................................57

Page 4
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
3.10.3 Method of operation .....................................58
3.10.4 Manual operation .........................................58
3.10.5 Sine wave function .......................................59
3.10.6 Triangular function .......................................60
3.10.7 Rectangular function ....................................60
3.10.8 Trapezoidal function .....................................61
3.10.9 DIN 40839 function ......................................61
3.10.10 Arbitrary function ..........................................62
3.10.11 Ramp function ..............................................66
3.10.12 UI and IU table functions .............................66
3.10.13 Simple PV (photovoltaics) function .............68
3.10.14 FC table function (fuel cell) ..........................69
3.10.15 Extended PV function according to EN
50530 ...........................................................71
3.10.16 Remote control of the function generator....76
3.11 Other applications ........................................77
3.11.1 Parallel operation in master-slave (MS) ......77
3.11.2 Series connection ........................................77
3.11.3 Operation as battery charger .......................77
3.11.4 Two quadrants operation (2QO) ..................77
4 OTHER INFORMATION
4.1 Special characteristics of master-slave
operation ......................................................79
5 SERVICE AND MAINTENANCE
5.1 Maintenance / cleaning ................................80
5.2 Fault nding / diagnosis / repair...................80
5.2.1 Firmware updates ........................................80
5.3 Calibration ....................................................81
5.3.1 Preface .........................................................81
5.3.2 Preparation ...................................................81
5.3.3 Calibration procedure ..................................81
6CONTACT AND SUPPORT
6.1 Repairs .........................................................83
6.2 Contact options ............................................83

Page 5
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U 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:
Model Article nr. Model Article nr. Model Article nr.
PSI 9080-1020 15U 06400601 PSI 9080-2040 24U 06400613 PSI 9080-3060 24U 06400625
PSI 9200-420 15U 06400602 PSI 9200-840 24U 06400614 PSI 9200-1260 24U 06400626
PSI 9360-240 15U 06400603 PSI 9360-480 24U 06400615 PSI 9360-720 24U 06400627
PSI 9500-180 15U 06400604 PSI 9500-360 24U 06400616 PSI 9500-540 24U 06400628
PSI 9750-120 15U 06400605 PSI 9750-240 24U 06400617 PSI 9750-360 24U 06400629
PSI 91500-60 15U 06400606 PSI 91500-120 24U 06400618 PSI 91500-180 24U 06400630
PSI 9080-1530 15U 06400607 PSI 9080-2550 24U 06400619 PSI 91000-80 15U 06400631
PSI 9200-630 15U 06400608 PSI 9200-1050 24U 06400620 PSI 91000-120 15U 06400632
PSI 9360-360 15U 06400609 PSI 9360-600 24U 06400621 PSI 91000-160 24U 06400633
PSI 9500-270 15U 06400610 PSI 9500-450 24U 06400622 PSI 91000-200 24U 06400634
PSI 9750-180 15U 06400611 PSI 9750-300 24U 06400623 PSI 91000-240 24U 06400635
PSI 91500-90 15U 06400612 PSI 91500-150 24U 06400624
1.1.4 Symbols and warnings
Warning and safety notices as well as general notices in this document are shown in a box with a symbol as follows:
Symbol for a life threatening danger
Symbol for general safety notices (instructions and damage protection bans) or important infor-
mation for operation
Symbol for general notices
1.2 Warranty
EA Elektro-Automatik 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.
Terms of guarantee are included in the general terms and conditions (TOS) of EA Elektro-Automatik.
1.3 Limitation of liability
All statements and instructions in this manual are based on current norms and regulations, up-to-date technology
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

Page 6
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
1.4 Disposal of equipment
A piece of equipment which is intended for disposal must, according to European laws and regulations (ElektroG,
WEEE) be returned to the manufacturer for scrapping, unless the person operating the piece of equipment or an-
other, 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:
PSI 9 080 - 3060 24U
Construction:
15U / 24U = Cabinet with 15 U or 24 U of e󰀨ective height
Maximum current of the device in Ampere
Maximum voltage of the device in Volt
Series: 9= Series 9000
Type identication:
PSI = Power Supply Intelligent
1.6 Intended usage
The equipment is intended to be used, if a power supply or battery charger, only as a variable voltage and current
source, or, if an electronic load, only as a variable current sink.
Typical application for a power supply is DC supply to any relevant user, for a battery charger the charging of var-
ious battery types and for electronic loads the replacement of an ohmic resistor by an adjustable DC current sink
in order to load relevant voltage and current sources of any type.
• Claims of any sort due to damage caused by non-intended usage won’t be accepted.
• All damage caused by non-intended usage is solely the responsibility of the operator.

Page 7
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
1.7 Safety
1.7.1 Safety notices
Mortal danger - Hazardous voltage
• Electrical equipment operation means that some parts can be under dangerous voltage.
Therefore all parts under voltage must be covered!
• All work on DC connections must be carried out under zero voltage, i.e. DC output not
connected to a load and may only be performed by qualied and informed persons.
Improper actions can cause fatal injury as well as serious material damage.
• Never touch AC cables or AC connectors and terminal directly after unplugging from
mains supply as the danger of electric shock remains!
• Never touch the contacts on the DC output terminal directly after switching o󰀨 the DC
output, because there still can dangerous voltage present, sinking more or less slowly
depending on the load! There also can be dangerous potential between negative DC
output to PE or positive DC output to PE due to charged X capacitors.
• The equipment must only be used as intended
• The equipment is only approved for use within the connection limits stated on the 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.
• For power supplies and battery chargers: do not connect load, particularly such with low resis-
tance, to devices under power; sparking may occur which can cause burns as well as damage
to the equipment and to the load.
• For electronic loads: do not connect power sources to equipment under power, sparking may
occur which can cause burns as well as damage to the equipment and to the source.
• ESD regulations must be applied when plugging interface cards or modules into the relative slot
• Interface modules may only be installed or removed after the device is switched o󰀨. It’s not
necessary to open the device.
• Do not connect external power sources with reversed polarity to DC input or outputs! The
equipment will be damaged.
• For power supply devices: avoid where possible connecting external power sources to the DC
output, and never those that can generate a higher voltage than the nominal voltage of the device.
• For electronic loads: do not connect a power source to the DC input which can generate a
voltage more than 120% of the nominal input voltage of the load. The equipment isn’t protected
against over voltage and may be irreparably damaged.
• Never insert a network cable which is connected to Ethernet or its components into the mas-
ter-slave socket on the rear side of the device!
• Always congure the various protecting features against overcurrent, overpower etc. for sen-
sitive loads to what the target application requires!

Page 8
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
1.7.2 Responsibility of the user
The equipment is in industrial operation. Therefore the operators are governed by the legal safety regulations.
Alongside the warning and safety notices in this manual the relevant safety, accident prevention and environmental
regulations must also be applied. In particular the users of the equipment:
• must be informed of the relevant job safety requirements
• must work to the dened responsibilities for operation, maintenance and cleaning of the equipment
• 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-
nically t for use.
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.
Alongside the warning and safety notices in this manual the relevant safety, accident prevention and environmental
regulations must also be applied. In particular the operator has to
• be acquainted with the relevant job safety requirements
• identify other possible dangers arising from the specic usage conditions at the work station via a risk assessment
• introduce the necessary steps in the operating procedures for the local conditions
• regularly control that the operating procedures are current
• update the operating procedures where necessary to reect changes in regulation, standards or operating con-
ditions.
• dene clearly and unambiguously the responsibilities for operation, maintenance and cleaning of the equipment.
• 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, the operator is responsible for ensuring that the device is at all times technically t for use.
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.
• Persons whose reaction capability is negatively inuenced by e. g. drugs, alcohol or medication may not operate
the equipment.
• Age or job related regulations valid at the operating site must always be applied.
Danger for unqualied 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.
Qualied persons are those who are able through training, knowledge and experience as well as knowledge of
the specic details to carry out all the required tasks, identify dangers and avoid personal and other risks.
All work on electrical equipment may only be performed by qualied electricians.

Page 9
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
1.7.5 Alarm signals
The equipment o󰀨ers various possibilities for signalling alarm conditions, however, not for danger situations. The
signals may be optical (on the display as text), acoustic (piezo buzzer) or electronic (pin/status output of an analog
interface). All alarms will cause the device to switch o󰀨 the DC output.
The meaning of the signals is as follows:
Signal OT
(OverTemperature)
• Overheating of the device
• DC output will be switched o󰀨
• Non-critical
Signal OVP
(OverVoltage)
• Overvoltage shutdown of the DC output due to high voltage entering the device or gen-
erated by the device itself due to a defect
• Critical! The device and/or the load could be damaged
Signal OCP
(OverCurrent)
• Shutdown of the DC output due to excess of the preset limit
• Non-critical, protects the load from excessive current consumption
Signal OPP
(OverPower)
• Shutdown of the DC output due to excess of the preset limit
• Non-critical, protects the load from excessive power consumption
Signal PF
(Power Fail)
• DC output shutdown due to AC undervoltage or defect in the AC input
• Critical on overvoltage! AC input circuit could be damaged
1.8 Technical Data
1.8.1 Approved operating conditions
• Use only inside dry buildings
• Ambient temperature 0-50°C
• Operational altitude: max. 2000 m above sea level
• Max 80% relative humidity, not condensing
1.8.2 Control panel
Display: Colour TFT touch screen with gorilla glass, 4.3”, 480pt x 272pt, capacitive
Controls: 2 rotary knobs with pushbutton function, 1 pushbutton
The nominal values for the device determine the maximum adjustable ranges.

Page 10
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
1.8.3 Technical specications
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value on the DC output
Example: a 80 V model has min. 0.1% voltage accuracy, that is 80 mV. When adjusting the voltage to 5 V, the actual value is allowed to di󰀨er max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 The display error adds to the error of the related actual value on the DC output
(3 For technical specications of the analog interface see „3.5.4.4 Analog interface specication“ on page 50
Global
AC input
Voltage (L-L) 340...460 VAC. 45 - 65 Hz
Connection Three phase supply (L1, L2, L3, PE)
Fusing (internal) Circuit breaker, 3x 32 A per unit (characteristics K)
Power factor ≈ 0.99
DC output
Temperature coe󰀩cient of the set values Δ/K Voltage / current: 100 ppm
Voltage regulation
Accuracy (1 (at 23 ± 5°C) < 0.1% UNom
Line regulation at ±10% ΔUAC < 0.02% UNom
Load regulation at 0...100% load < 0.05% UNom
Rise time 10...90% ΔU Max. 30 ms
Transient time after load step < 1.5 ms
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy (4 ≤ 0.2% UNom
Remote sensing compensation Max. 5% UNom
Fall time at no load after switching DC output o󰀨 Down from 100% to <60 V: less than 10 s
Current regulation
Accuracy (1 (at 23 ± 5°C) < 0.2% INom
Line regulation at ±10% ΔUAC < 0.05% INom
Load regulation at 0...100% ΔUOUT < 0.15% INom
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy (4 ≤ 0.2% INom
Power regulation
Accuracy (1 (at 23 ± 5°C) < 1% PNom
Line regulation at ±10% ΔUAC < 0.05% PNom
Load reg. at 10-90% ΔUOUT * ΔIOUT < 0.75% PNom
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy (4 ≤ 0.4% PNom
Internal resistance regulation
Accuracy (1 ≤2% of max. resistance ± 0.3% of maximum current
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Analog interface (3
Set value inputs U, I, P, R
Actual value output U, I
Control signals DC output on/o󰀨, remote control on/o󰀨, resistance control on/o󰀨
Status signals CV, OVP, OCP, OPP, OT, PF, DC output on/o󰀨
Insulation
AC input <-> PE 2.5 kV DC
AC input <-> DC output 2.5 kV DC

Page 11
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
Global
Miscellaneous
Cooling Temperature controlled fans, front inlet, rear exhaust
Ambient temperature 0..50°C
Storage temperature -20...70°C
Humidity < 80%, not condensing
Standards EN 61010-1:2011-07
EN 61000-6-2:2016-05, EN 61000-6-3:2011-09 Class B
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude < 2000 m
Leakage current (symmetric line
lter)
30 kW: < 7 mA 45 kW: < 10.5 mA 60 kW: < 14 mA 75 kW: < 17.5 mA
90 kW: < 21 mA
Digital interfaces
Featured 1x USB-B for communication, 1x USB-A for functions, 1x GPIB
Slot (master unit) Optional: CANopen, Probus, Pronet, RS232, CAN, Ethernet, ModBus TCP, Ether-
CAT
Terminals
Rear side Share Bus, DC output, AC input, remote sensing, analog interface, USB-B, mas-
ter-slave bus, interface module slot, GPIB (optional)
Front side USB-A
Dimensions
Cabinet (WxHxD) 15U version: 60 x 95 x 100 cm (with emergency o󰀨 option: 60 x 110 x 100 cm)
24U version: 60 x 135 x 100 cm with emergency o󰀨 option: 60 x 150 x 100 cm)
30 kW in 15U PSI 9080-
1020 15U
PSI 9200-
420 15 U
PSI 9360-
240 15U
PSI 9500-
180 15U
PSI 9750-
120 15 U
PSI 91000-
80 15U
PSI 91500-
60 15U
Ratings
Max. output voltage UMax 80 V 200 V 360 V 500 V 750 V 1000 V 1500 V
Max. output current IMax 1020 A 420 A 240 A 180 A 120 A 80 A 60 A
Max. output power PMax 30 kW 30 kW 30 kW 30 kW 30 kW 30 kW 30 kW
Adjustment ranges
Voltage 0...81.6 V 0...204 V 0...367.2 V 0...510 V 0...765 V 0...1020 V 0...1530 V
Current 0...1040.4 A 0...428.4 A 0...244.8 A 0...183.6 A 0...122.4 A 0...81.6 A 0...61.2 A
Power 0…30.6 kW 0…30.6 kW 0…30.6 kW 0…30.6 kW 0…30.6 kW 0…30.6 kW 0…30.6 kW
Resistance 0...2.5 Ω 0...14 Ω 0...45 Ω 0...83 Ω 0...187.5 Ω 0...405 Ω 0...750 Ω
Overvoltage protection 0...88 V 0...220 V 0...396 V 0...550 V 0...825 V 0...1100 V 0...1650 V
Overcurrent protection 0...1122 A 0...462 A 0...264 A 0...198 A 0...132 A 0...88 A 0...66 A
Overpower protection 0…33 kW 0…33 kW 0…33 kW 0…33 kW 0…33 kW 0...33 kW 0…33 kW
Ripple (1
Voltage (CV operation) <320 mVPP
<25 mVRMS
<300 mVPP
<40 mVRMS
<550 mVPP
<65 mVRMS
<350 mVPP
<70 mVRMS
<800 mVPP
<200 mVRMS
<2000 mVPP
<300 mVRMS
<2400 mVPP
<400 mVRMS
Output (circa) 50.8 mF 15 mF 2.4 mF 1.5 mF 620 μF 266 μF 168 μF
Current (CC operation) <240 mARMS <66 mARMS <16 mARMS <48 mARMS <48 mARMS <10 mARMS <26 mARMS
E󰀩ciency (2 ≤ 93% ≤ 95% ≤ 94% ≤ 95% ≤ 94% ≤ 94% ≤ 95%
Insulation Allowed oat (potential shift) on the DC output:
DC minus <-> PE (max.) ±400 V DC ±400 V DC ±400 V DC ±725 V DC ±725 V DC ±1000 V DC ±1500 V DC
DC plus <-> PE (max.) ±400 V DC ±600 V DC ±600 V DC ±1000 V DC ±1000 V DC ±1500 V DC ±1800 V DC
Weight ≈ 160 kg ≈ 160 kg ≈ 160 kg ≈ 160 kg ≈ 160 kg ≈ 160 kg ≈ 160 kg
Article number (3 06400601 06400602 06400603 06400604 06400605 06400631 06400606
(1 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(2 Typical value at 100% output voltage and 100% power
(3 Article number of the standard version, models with options will have a di󰀨erent article number

Page 12
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
(1 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(2 Typical value at 100% output voltage and 100% power
(3 Article number of the standard version, models with options will have a di󰀨erent article number
45 kW in 15U PSI 9080-
1530 15U
PSI 9200-
630 15 U
PSI 9360-
360 15U
PSI 9500-
270 15U
PSI 9750-
180 15 U
PSI 91000-
120 15U
PSI 91500-
90 15U
Ratings
Max. output voltage UMax 80 V 200 V 360 V 500 V 750 V 1000 V 1500 V
Max. output current IMax 1530 A 630 A 360 A 270 A 180 A 120 A 90 A
Max. output power PMax 45 kW 45 kW 45 kW 45 kW 45 kW 45 kW 45 kW
Adjustment ranges
Voltage 0...81.6 V 0...204 V 0...367.2 V 0...510 V 0...765 V 0...1020 V 0...1530 V
Current 0...1560.6 A 0...642.6 A 0...367.2 A 0...275.4 A 0...183.6 A 0...122.4 A 0...91.8 A
Power 0…45.9 kW 0…45.9 kW 0…45.9 kW 0…45.9 kW 0…45.9 kW 0…45.9 kW 0…45.9 kW
Resistance 0...1.67 Ω 0...9.33 Ω 0...30 Ω 0...55.33 Ω 0...125 Ω 0...270 Ω 0...500 Ω
Overvoltage protection 0...88 V 0...220 V 0...396 V 0...550 V 0...825 V 0...1100 V 0...1650 V
Overcurrent protection 0...1683 A 0...693 A 0...396 A 0...297A 0...198 A 0...132 A 0...99 A
Overpower protection 0…49.5 kW 0…49.5 kW 0…49.5 kW 0…49.5 kW 0…49.5 kW 0…49.5 kW 0…49.5 kW
Ripple (1
Voltage (CV operation) <320 mVPP
<25 mVRMS
<300 mVPP
<40 mVRMS
<550 mVPP
<65 mVRMS
<350 mVPP
<70 mVRMS
<800 mVPP
<200 mVRMS
<2000 mVPP
<300 mVRMS
<2400 mVPP
<400 mVRMS
Output (circa) 76.2 mF 22.7 mF 3.6 mF 2.28 mF 930 μF 399 μF 250 μF
Current (CC operation) <240 mARMS <66 mARMS <16 mARMS <48 mARMS <48 mARMS <10 mARMS <26 mARMS
E󰀩ciency (2 ≤ 93% ≤ 95% ≤ 94% ≤ 95% ≤ 94% ≤ 94% ≤ 95%
Insulation Allowed oat (potential shift) on the DC output:
DC minus <-> PE (max.) ±400 V DC ±400 V DC ±400 V DC ±725 V DC ±725 V DC ±1000 V DC ±1500 V DC
DC plus <-> PE (max.) ±400 V DC ±600 V DC ±600 V DC ±1000 V DC ±1000 V DC ±1500 V DC ±1800 V DC
Weight ≈ 190 kg ≈ 190 kg ≈ 190 kg ≈ 190 kg ≈ 190 kg ≈ 190 kg ≈ 190 kg
Article number (3 06400607 06400608 06400609 06400610 06400611 06400632 06400612
60 kW in 24U PSI 9080-
2040 24U
PSI 9200-
840 24U
PSI 9360-
480 24U
PSI 9500-
360 24U
PSI 9750-
240 24U
PSI 91000-
160 24U
PSI 91500-
120 24U
Ratings
Max. output voltage UMax 80 V 200 V 360 V 500 V 750 V 1000 V 1500 V
Max. output current IMax 2040 A 840 A 480 A 360 A 240 A 160 A 120 A
Max. output power PMax 60 kW 60 kW 60 kW 60 kW 60 kW 60 kW 60 kW
Adjustment ranges
Voltage 0...81.6 V 0...204 V 0...367.2 V 0...510 V 0...765 V 0...1020 V 0...1530 V
Current 0...2080.8 A 0...856.8 A 0...489.6 A 0...367.2 A 0...244.8 A 0...163.2 A 0...122.4 A
Power 0…61.2 kW 0…61.2 kW 0…61.2 kW 0…61.2 kW 0…61.2 kW 0…61.2 kW 0…61.2 kW
Resistance 0...1.25 Ω 0...7 Ω 0...22.5 Ω 0...41.5 Ω 0...93.75 Ω 0...203 Ω 0...375 Ω
Overvoltage protection 0...88 V 0...220 V 0...396 V 0...550 V 0...825 V 0...1100 V 0...1650 V
Overcurrent protection 0...2244 A 0...924 A 0...528 A 0...396 A 0...264 A 0...176 A 0...132 A
Overpower protection 0…66 kW 0…66 kW 0…66 kW 0…66 kW 0…66 kW 0…66 kW 0…66 kW
Ripple (1
Voltage (CV operation) <320 mVPP
<25 mVRMS
<300 mVPP
<40 mVRMS
<550 mVPP
<65 mVRMS
<350 mVPP
<70 mVRMS
<800 mVPP
<200 mVRMS
<2000 mVPP
<300 mVRMS
<2400 mVPP
<400 mVRMS
Output (circa) 102 mF 30 mF 4.8 mF 3 mF 1.2 mF 532 μF 336 μF
Current (CC operation) <240 mARMS <66 mARMS <16 mARMS <48 mARMS <48 mARMS <10 mARMS <26 mARMS
E󰀩ciency (2 ≤ 93% ≤ 95% ≤ 94% ≤ 95% ≤ 94% ≤ 94% ≤ 95%
Insulation Allowed oat (potential shift) on the DC output:
DC minus <-> PE (max.) ±400 V DC ±400 V DC ±400 V DC ±725 V DC ±725 V DC ±1000 V DC ±1500 V DC
DC plus <-> PE (max.) ±400 V DC ±600 V DC ±600 V DC ±1000 V DC ±1000 V DC ±1500 V DC ±1800 V DC
Weight ≈ 260 kg ≈ 260 kg ≈ 255 kg ≈ 255 kg ≈ 255 kg ≈ 255 kg ≈ 255 kg
Article number (3 06400613 06400614 06400615 06400616 06400617 06400633 06400618

Page 13
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
(1 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(2 Typical value at 100% output voltage and 100% power
(3 Article number of the standard version, models with options will have a di󰀨erent article number
75 kW in 24U PSI 9080-
2550 24U
PSI 9200-
1050 24U
PSI 9360-
600 24U
PSI 9500-
450 24U
PSI 9750-
300 24U
PSI 91000-
200 24U
PSI 91500-
150 24U
Ratings
Max. output voltage UMax 80 V 200 V 360 V 500 V 750 V 1000 V 1500 V
Max. output current IMax 2550 A 1050 A 600 A 450 A 300 A 200 A 150 A
Max. output power PMax 75 kW 75 kW 75 kW 75 kW 75 kW 75 kW 75 kW
Adjustment ranges
Voltage 0...81.6 V 0...204 V 0...367.2 V 0...510 V 0...765 V 0...1020 V 0...1530 V
Current 0...2601 A 0...1071 A 0...612 A 0...459 A 0...306 A 0...204 A 0...153 A
Power 0…76.5 kW 0…76.5 kW 0…76.5 kW 0…76.5 kW 0…76.5 kW 0…76.5 kW 0…76.5 kW
Resistance 0...1 Ω 0...5.6 Ω 0...18 Ω 0...33.2 Ω 0...75 Ω 0...162 Ω 0...300 Ω
Overvoltage protection 0...88 V 0...220 V 0...396 V 0...550 V 0...825 V 0...1100 V 0...1650 V
Overcurrent protection 0...2805 A 0...1155 A 0...660 A 0...495 A 0...330 A 0...220 A 0...165 A
Overpower protection 0…82.5 kW 0…82.5 kW 0…82.5 kW 0…82.5 kW 0…82.5 kW 0...82.5 kW 0…82.5 kW
Ripple (1
Voltage (CV operation) <320 mVPP
<25 mVRMS
<300 mVPP
<40 mVRMS
<550 mVPP
<65 mVRMS
<350 mVPP
<70 mVRMS
<800 mVPP
<200 mVRMS
<2000 mVPP
<300 mVRMS
<2400 mVPP
<400 mVRMS
Output (circa) 127 mF 38 mF 6 mF 3.8 mF 1.5 mF 665 μF 420 μF
Current (CC operation) <240 mARMS <66 mARMS <16 mARMS <48 mARMS <48 mARMS <10 mARMS <26 mARMS
E󰀩ciency (2 ≤ 93% ≤ 95% ≤ 94% ≤ 95% ≤ 94% ≤ 94% ≤ 95%
Insulation Allowed oat (potential shift) on the DC output:
DC minus <-> PE (max.) ±400 V DC ±400 V DC ±400 V DC ±725 V DC ±725 V DC ±1000 V DC ±1500 V DC
DC plus <-> PE (max.) ±400 V DC ±600 V DC ±600 V DC ±1000 V DC ±1000 V DC ±1500 V DC ±1800 V DC
Weight ≈ 290 kg ≈ 290 kg ≈ 285 kg ≈ 285 kg ≈ 285 kg ≈ 285 kg ≈ 285 kg
Article number (3 06400619 06400620 06400621 06400622 06400623 06400634 06400624
90 kW in 24U PSI 9080-
3060 24U
PSI 9200-
1260 24U
PSI 9360-
720 24U
PSI 9500-
540 24U
PSI 9750-
360 24U
PSI 91000-
240 24U
PSI 91500-
180 24U
Ratings
Max. output voltage UMax 80 V 200 V 360 V 500 V 750 V 1000 V 1500 V
Max. output current IMax 3060 A 1260 A 720 A 540 A 360 A 240 A 180 A
Max. output power PMax 90 kW 90 kW 90 kW 90 kW 90 kW 90 kW 90 kW
Adjustment ranges
Voltage 0...81.6 V 0...204 V 0...367.2 V 0...510 V 0...765 V 0...1020 V 0...1530 V
Current 0...3121.2 A 0...1285.2 A 0...734.3 A 0...550.8 A 0...367.2 A 0...244.8 A 0...183.6 A
Power 0…91.8 kW 0…91.8 kW 0…91.8 kW 0…91.8 kW 0…91.8 kW 0…91.8 kW 0…91.8 kW
Resistance 0...0.833 Ω 0...4.67 Ω 0...15 Ω 0...27.67 Ω 0...62.5 Ω 0...135 Ω 0...250 Ω
Overvoltage protection 0...88 V 0...220 V 0...396 V 0...550 V 0...825 V 0...1100 V 0...1650 V
Overcurrent protection 0...3366 A 0...1386 A 0...792 A 0...594 A 0...396 A 0...264 A 0...198 A
Overpower protection 0…99 kW 0…99 kW 0…99 kW 0…99 kW 0…99 kW 0…99 kW 0…99 kW
Ripple (1
Voltage (CV operation) <320 mVPP
<25 mVRMS
<300 mVPP
<40 mVRMS
<550 mVPP
<65 mVRMS
<350 mVPP
<70 mVRMS
<800 mVPP
<200 mVRMS
<2000 mVPP
<300 mVRMS
<2400 mVPP
<400 mVRMS
Output (circa) 127 mF 38 mF 6 mF 3.8 mF 1.5 mF 800 μF 420 μF
Current (CC operation) <240 mARMS <66 mARMS <16 mARMS <48 mARMS <48 mARMS <10 mARMS <26 mARMS
E󰀩ciency (2 ≤ 93% ≤ 95% ≤ 94% ≤ 95% ≤ 94% ≤ 94% ≤ 95%
Insulation Allowed oat (potential shift) on the DC output:
DC minus <-> PE (max.) ±400 V DC ±400 V DC ±400 V DC ±725 V DC ±725 V DC ±1000 V DC ±1500 V DC
DC plus <-> PE (max.) ±400 V DC ±600 V DC ±600 V DC ±1000 V DC ±1000 V DC ±1500 V DC ±1800 V DC
Weight ≈ 325 kg ≈ 320 kg ≈ 315 kg ≈ 315 kg ≈ 315 kg ≈ 315 kg ≈ 315 kg
Article number (3 06400625 06400626 06400627 06400628 06400629 06400635 06400630

Page 14
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
Figure 1 - Front side (30 kW model in 15U)
1.8.4 Views
A - Power switch
B - Control panel
C - AC input fuses

Page 15
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
D - Digital and analog interfaces
E - Share Bus and remote sensing connection
F - DC output
G - AC input connection of the single units
H - AC input of cabinet
Figure 2 - Rear side (45 kW model shown, other models look similar)

Page 16
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
Figure 3 - Front side (90 kW model in 24U) and optional emergency off switch Figure 4 - Rear side (90 kW model in 24 U)
Not included
by default

Page 17
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
Figure 5 - Front side of master unit, with control panel Figure 6 - Rear side of master unit, with all connectors

Page 18
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
1.8.5 Control elements
Figure 7- Control Panel
Overview of the elements of the control panel
For a detailed description see section „1.9.6. The control panel (HMI)“.
(1)
Touchscreen display
Used for selection of set values, menus, status and display of actual values and status.
The touchscreen can be operated with the ngers or with a stylus.
(2)
Rotary knob with push button function
Left knob (turn): adjusting the voltage set value, or setting the parameter values in the menu.
Left knob (push): selection of the decimal position to be changed (cursor) in the current value selection.
Right knob (turn): adjusting the current, power or resistance set value, or setting parameter values in the menu.
Right knob (push): selection of the decimal position to be changed (cursor) in the current value selection.
(3)
On/O󰀨 Button for DC output
Used to toggle the DC output between on and o󰀨, also used to start a function run. The LEDs “On” and “O󰀨”
indicate the state of the DC output, no matter if the device is manually controlled or remotely
(4) USB port
For the connection of standard USB sticks. See section „1.9.6.5. USB port (front side)“ for more details..

Page 19
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
1.9 Construction and function
1.9.1 General description
The electronic high performance power supplies of the PSI 9000 15U and PSI 9000 24U series have been de-
signed for industrial high current and high power demands. Congured as mobile 19” cabinets in either 15 or 24
units of height they allow for operation in many di󰀨erent situations, such as electro-plating or high capacity battery
test and charging.
Both series are based on the 15 kW models of series PSI 9000 3U and thus o󰀨er the same set of functions and
control options.
For remote control using a PC or PLC the devices are provided as standard with an USB-B slot on the rear side,
as well as a galvanically isolated analog interface.
Via optional plug-in modules, other digital interfaces such as Ethernet, RS232, Probus, ProNet, ModBus TCP,
CANopen, CAN or EtherCAT can be added. These enable the devices to be connected to standard industrial
buses simply by changing or adding a small module. The conguration, if necessary at all, is quick and easy. Thus
the power supplies may, for example, be operated with other power supplies or even other types of equipment or
controlled by a PC or PLC, all using the digital interfaces.
All models are controlled by microprocessors. These enable an exact and fast measurement and display of actual
values.
1.9.2 Block diagram
The block diagram illustrates the main components inside the device and their relationships.
There are digital, microprocessor controlled components (KE, DR, HMI) inside which can be target of rmware
updates. The units are separate power modules, each with their own AC input and DC output. There is a master
unit and up to 5 slave units which don’t feature a control panel (HMI).
Controller
(DR)
Commu-
nication
(KE)
HMI (BE)
DC
MS USBUSB Ana
log
AC
Share &
Sense
PSI 9000 15U/24U
Block diagram
=
≈
Units
2...6
Anybus
Master only

Page 20
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[email protected]
PSI 9000 15U/24U Series
1.9.3 Scope of delivery
1 x Power supply cabinet with 2-6 installed PSI 9000 3U units
1 x 1.8 m USB cable
1 x USB stick with documentation and software (for the cabinet, further USB sticks from the power module may
be included)
1.9.4 Accessories
For these devices the following accessories are available:
IF-AB
Digital interface modules
Pluggable and retrottable interface modules for RS232, CANopen, Ethernet,
Probus, ProNet, ModBus TCP, CAN or EtherCAT are available. Details about the
interface modules and the programming of the device using those interfaces can
be found in separate documentation. It’s usually available on the USB stick which
is included with the device or as PDF download on the manufacturers website.
PSI 9000 SLAVE
Additional slave units
Some models in this series have one or two spare slots for additional slave units
which can be retrotted by the operator of the cabinet (see „2.3.16. Adding further
units“). The slave units can be ordered by their article number and retrotted on
location. A patch cable for master-slave bus connection of the additional slave is
included. Retrotting also requires to install further DC bus bars, depending on
the number of units to add and the nal current the system will have. Contact us
for details and a proper quote. Following slave units are available:
Model Article number Can be installed in
PSI 9080-510 3U Slave 06290364 PSI 9080-1020 15U
PSI 9080-2040 24U
PSI 9080-2530 24U
PSI 9200-210 3U Slave 06290365 PSI 9200-420 15U
PSI 9200-840 24U
PSI 9200-1050 24U
PSI 9360-120 3U Slave 06290366 PSI 9360-240 15U
PSI 9360-480 24U
PSI 9360-600 24U
PSI 9500-90 3U Slave 06290367 PSI 9500-180 15U
PSI 9500-360 24U
PSI 9500-450 24U
PSI 9750-60 3U Slave 06290368 PSI 9750-120 15U
PSI 9750-240 24U
PSI 9750-300 24U
PSI 91500-30 3U Slave 06290369 PSI 91500-60 15U
PSI 91500-120 24U
PSI 91500-150 24U
1.9.5 Options
These options are usually ordered along with the device, as they are permanently built in or precongured during
the manufacturing process.
EMERGENCY OFF
Emergency o󰀨 system
Optional emergency o󰀨 system consisting of a manual emergency o󰀨 switch
(mounted on top of the cabinet), a contactor and a connector for additional external
contacts (breaker) to extend the circuit. In an emergency o󰀨 situation the contactor
will cut all units in the cabinet from AC supply so they stop supplying DC power.