Intepro systems PSI 9000 2U Series User manual

PSI 9000 2U Series
DC Laboratory Power Supply
THE POWER TEST EXPERTS
User Manual
Attention! This document is only valid for devices with
rmware “KE: 2.09” and “HMI: 2.01” and “DR: 1.6.3” or
higher. For availability of updates for your device check
our website or contact us.
www.InteproATE.com Version 2 July 2016

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PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
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...............................7
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 Specic technical data .................................10
1.8.4 Views ............................................................22
1.9 Construction and function ............................26
1.9.1 General description ......................................26
1.9.2 Block diagram ..............................................26
1.9.3 Scope of delivery .........................................27
1.9.4 Accessories ..................................................27
1.9.5 Options .........................................................27
1.9.6 The control panel (HMI) ...............................28
1.9.7 USB port (rear side) .....................................31
1.9.8 Interface module slot ...................................31
1.9.9 Analog interface ...........................................31
1.9.10 Share Bus-Connection ................................32
1.9.11 Sense connector (remote sensing) .............32
1.9.12 Master-Slave bus .........................................32
1.9.13 GPIB port (optional) .....................................32
2 INSTALLATION & COMMISSIONING
2.1 Transport and storage .................................33
2.1.1 Transport ......................................................33
2.1.2 Packaging ....................................................33
2.1.3 Storage .........................................................33
2.2 Unpacking and visual check ........................33
2.3 Installation ....................................................33
2.3.1 Safety procedures before installation and
use ................................................................33
2.3.2 Preparation ...................................................34
2.3.3 Installing the device .....................................34
2.3.4 Connection to AC supply .............................35
2.3.5 Connection to DC loads ...............................35
2.3.6 Grounding of the DC output ........................36
2.3.7 Connection of remote sensing ....................37
2.3.8 Installation of an AnyBus interface module . 38
2.3.9 Connecting the analog interface .................38
2.3.10 Connecting the “Share” bus ........................39
2.3.11 Connecting the USB port (rear side) ...........39
2.3.12 Initial commission .........................................39
2.3.13 Commission after a rmware update or a
long period of non-use .................................39
3 OPERATION AND APPLICATION
3.1 Personal safety ............................................40
3.2 Operating modes .........................................40
3.2.1 Voltage regulation / Constant voltage .........40
3.2.2 Current regulation / constant current / current
limiting ..........................................................40
3.2.3 Power regulation / constant power / power
limiting ..........................................................41
3.2.4 Internal resistance regulation ......................41
3.3 Alarm conditions ..........................................42
3.3.1 Power Fail ...................................................42
3.3.2 Overtemperature ..........................................42
3.3.3 Overvoltage protection.................................42
3.3.4 Overcurrent protection .................................42
3.3.5 Overpower protection ..................................42
3.4 Manual operation .........................................43
3.4.1 Switching on the device ...............................43
3.4.2 Switching off the device ...............................43
3.4.3 Conguration via MENU ..............................43
3.4.4 Adjustment limits (Limits) .............................51
3.4.5 Changing the operating mode .....................51
3.4.6 Manual adjustment of set values .................52
3.4.7 Switching the DC output on or off ................53
3.5 Remote control .............................................54
3.5.1 General .........................................................54
3.5.2 Control locations ..........................................54
3.5.3 Remote control via a digital interface ..........54
3.5.4 Remote control via the analog interface
(AI) ................................................................55
3.6 Alarms and monitoring .................................59
3.6.1 Denition of terms ........................................59
3.6.2 Device alarm and event handling ................59
3.7 Control panel (HMI) lock ..............................61
3.8 Loading and saving a user prole ...............61
3.9 The function generator.................................62
3.9.1 Introduction...................................................62
3.9.2 General .........................................................62
3.9.3 Method of operation .....................................62
3.9.4 Manual operation .........................................63
3.9.5 Sine wave function .......................................64
3.9.6 Triangular function .......................................64
3.9.7 Rectangular function ....................................65
3.9.8 Trapezoidal function .....................................66
3.9.9 DIN 40839 function ......................................66
3.9.10 Arbitrary function ..........................................67

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PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
3.9.11 Ramp Function .............................................71
3.9.12 UI and IU table functions (XY table) ............71
3.9.13 PV table function (photovoltaics) .................73
3.9.14 FC table function (fuel cell) ..........................74
3.9.15 Remote control of the function generator....76
3.10 Other applications ........................................77
3.10.1 Parallel operation in master-slave mode
(MS) ..............................................................77
3.10.2 Series connection ........................................80
3.10.3 Two quadrant operation (2QO) ...................81
4 SERVICE AND MAINTENANCE
4.1 Maintenance / cleaning ................................83
4.2 Fault nding / diagnosis / repair...................83
4.2.1 Replacing a defect mains fuse ....................83
4.3 Firmware updates ........................................84
4.3.1 HMI update ...................................................84
4.3.2 Device rmware update (KE) ......................84
4.4 Calibration ....................................................85
4.4.1 Preface .........................................................85
4.4.2 Preparation ...................................................85
4.4.3 Calibration procedure ..................................85
5 ACCESSORIES AND OPTIONS
5.1 Overview ......................................................87
6 SERVICE & SUPPORT
6.1 General .........................................................87
6.2 Contact options ............................................87

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PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
1. General
1.1 About this document
1.1.1 Retention and use
This document should be kept near 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
All information in this manual is copyrighted by Intepro Systems. Reprinting or copying in whole or part, and use
of this manual for other purposes is forbidden and breach may lead to legal process.
1.1.3 Validity
This manual is valid for the following equipment with TFT display panel, including derived variants.
Model Article nr. Model Article nr. Model Article nr.
PSI 9080-40 2U 06230304 PSI 9360-15 2U 06230311 PSI 9750-12 2U 06230318
PSI 9200-15 2U 06230305 PSI 9500-10 2U 06230312 PSI 9040-40 2U 06230319
PSI 9360-10 2U 06230306 PSI 9750-06 2U 06230313 PSI 9040-60 2U 06230320
PSI 9500-06 2U 06230307 PSI 9080-120 2U 06230314 PSI 9040-120 2U 06230321
PSI 9750-04 2U 06230308 PSI 9200-50 2U 06230315
PSI 9080-60 2U 06230309 PSI 9360-30 2U 06230316
PSI 9200-25 2U 06230310 PSI 9500-20 2U 06230317
Changes and modications for special models will be listed in a separate document.
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
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.
Terms of guarantee are included in the general terms and conditions of Intepro Systems.
1.3 Limit 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. Intepro Systems accepts no liability for losses because of:
• Use for purposes other than dened
• Use by untrained personnel
• Rebuilding by the customer
• Technical changes
• Use of non authorized spare parts
The actual delivered device(s) may differ from the explanations and diagrams given here because of the 111latest
technical changes or customized models that include additional ordered options.

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PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
1.4 Disposal of equipment
Any equipment intended for disposal must, according to applicable laws and regulations, be returned to Intepro
Systems for scrapping, unless the person operating the piece of equipment or another, delegated person is conduct-
ing 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 - 40 2U zzz
Field for identication of installed options and/or special models
S01...S0x = Special version
HS = High Speed option installed
3W = Option 3W installed (GPIB port instead of Anybus slot)
Construction (not always given)
2U / 3U / 4U = 19" frame with 2U, 3U or 4U
T = "Tower" - vertical standing model
DT = "Desktop" model
R = "Rack mount" model in frame for wall mounting
Maximum current of the device in Ampere
Maximum voltage of the device in Volt
Series : 8 = Series 8000 or 800, 9 = Series 9000
Type identication:
PS = Power Supply, usually programmable
PSI = Power Supply Intelligent, always programmable
ELR = Electronic Load with Recovery
• Special models are always derived from standard models and can vary in input voltage and
current from those given.
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 vari-
ous battery types and for electronic loads the replacement of Ohm resistance by an adjustable DC current sink in
order to load relevant voltage and current sources of any type.
• Claims of any sort because of damage caused by unintended use will not be accepted.
• All damage caused by unintended use is solely the responsibility of the operator.

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PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
1.7 Safety
1.7.1 Safety notices
Mortal danger - Hazardous voltage
• Electrical equipment operation means that some parts will involve dangerous voltage.
Therefore all parts under voltage must be covered! This applies to all models except 40
V models which according to SELV cannot generate hazardous DC voltage.
• All work on connections must be carried out under zero voltage (output not connected
to load) and may only be performed by qualied and informed persons. Improper ac-
tions can cause fatal injury as well as serious material damage.
• Never touch cables or connectors directly after unplugging from mains supply as the
danger of electric shock remains.
• Never touch the contacts on DC output terminal directly after switching off the DC out-
put, because there still can be 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 because of 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 users, particularly low resistance, to
devices under power; sparking may occur which can cause burns as well as damage to the
equipment and to the user.
• 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 cards or modules may only be attached or removed after the device is switched off.
It is 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 volt-
age more than 120% of the nominal input voltage of the load. The equipment is not protected
against over voltage and may be irreparably damaged.
• Never insert a network cable which is connected to Ethernet or its components into the master-
slave socket on the back side of the device!
1.7.2 Responsibility of the user
The equipment is an industrial applicationand as such is governed by all legal safety regulations. In addition to the
warning and safety notices in this manual all relevant safety, accident prevention and environmental regulations
shall also apply. The users of the equipment shall:
• be informed of the relevant job safety requirements
• work to the dened responsibilities for operation, maintenance and cleaning of the equipment
• have read and understood the operating manual before starting work
• use the designated and recommended safety equipment.
Additionally, anyone working with the equipment is responsible for ensuring that the device is at all times techni-
cally t for use.

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PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
1.7.3 Responsibility of the operator
The 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 an industrial application, and as such is governed by all legal safety regulations. In addition to
the warning and safety notices in this manual all relevant safety, accident prevention and environmental regula-
tions shall also apply. In particular the operator shall:
• 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 necessary
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.

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PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
1.7.5 Alarm signals
The equipment offers 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 off the DC output.
The meaning of the signals is as follows:
Signal OT
(OverTemperature)
• Overheating of the device
• DC output will be switched off
• Non-critical
Signal OVP
(OverVoltage)
• Overvoltage shutdown of the DC output due to high voltage entering the device or gener-
ated 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 mains output 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% RH up to 30°C, linear decrease to 50% RH at 50°C
1.8.2 General technical data
Display: Colour TFT touch screen with gorilla glass, 4.3”, 480pt x 272pt, capacitive
Controls: 2 rotary knobs with pushbutton functions, 2 pushbutton
The nominal values for the device determine the maximum adjustable ranges.

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PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
1.8.3 Specic technical data
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
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 differ max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 Typical value at 100% output voltage and 100% power
(4 The display error adds to the error of the related actual value on the DC output
1000 W Model 2U
PSI 9040-40 PSI 9080-40 PSI 9200-15
AC Input
Input voltage 90...264 V AC 90...264 V AC 90...264 V AC
Input connection 1ph,N,PE 1ph,N,PE 1ph,N,PE
Input frequency 50/60 Hz 50/60 Hz 50/60 Hz
Input fuse (internal) T16 A T16 A T16 A
Leak current < 3.5 mA < 3.5 mA < 3.5 mA
Power factor ~ 0.99 ~ 0.99 ~ 0.99
DC Output
Max. output voltage UMax 40 V 80 V 200 V
Max. output current IMax 40 A 40 A 15 A
Max. output power PMax 1000 W 1000 W 1000 W
Overvoltage protection range 0...44 V 0...88 V 0...220 V
Overcurrent protection range 0...44 A 0...44 A 0...16.5 A
Overpower protection range 0…1100 W 0…1100 W 0…1100 W
Temperature coefcient for set
values Δ/K Voltage / current: 100 ppm
Voltage regulation
Adjustment range 0...40 V 0...80 V 0...200 V
Accuracy (1 (at 23 ± 5°C) < 0.1% UNom < 0.1% UNom < 0.1% UNom
Stability at ±10% ΔUAC < 0.02% UNom < 0.02% UNom < 0.02% UNom
Stability at 0...100% load < 0.05% UNom < 0.05% UNom < 0.05% UNom
Rise time 10...90% Max. 30 ms Max. 30 ms Max. 30 ms
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% UNom ≤ 0.2% UNom ≤ 0.2% UNom
Ripple (2 < 114 mVPP
< 8 mVRMS
< 114 mVPP
< 8 mVRMS
< 164 mVPP
< 34 mVRMS
Remote sensing compensation Max. 5% UNom Max. 5% UNom Max. 5% UNom
Output voltage fall time (at no load)
after switching DC output off --Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range 0...40 A 0...40 A 0...15 A
Accuracy (1 (at 23 ± 5°C) < 0.2% INom < 0.2% INom < 0.2% INom
Stability at ±10% ΔUAC < 0.05% INom < 0.05% INom < 0.05% INom
Stability at 0...100% ΔUOUT < 0.15% INom < 0.15% INom < 0.15% INom
Ripple (2 < 53 mAPP < 53 mAPP < 11 mAPP
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% INom ≤ 0.2% INom ≤ 0.2% INom
Compensation 10%->90% load < 1.5 ms < 1.5 ms < 1.5 ms
Power regulation
Adjustment range 0…1000 W 0…1000 W 0…1000 W
Accuracy (1 (at 23 ± 5°C) < 1% PNom < 1% PNom < 1% PNom
Stability at ±10% ΔUAC < 0.05% PNom < 0.05% PNom < 0.05% PNom
Stability at 10-90% ΔUOUT * ΔIOUT < 0.75% PNom < 0.75% PNom < 0.75% PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.8% PNom ≤ 0.8% PNom ≤ 0.8% PNom
Efciency (3 ~ 92% ~ 92% ~ 93%

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PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
(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 “3.5.4.3 Analog interface specication” on page 56
(4 Article number of the standard version, devices with options will have a different number
1000 W Model 2U
PSI 9040-40 PSI 9080-40 PSI 9200-15
Internal resistance regulation
Adjustment range 0...30 Ω 0...60 Ω 0...400 Ω
Accuracy (1 ≤ 2% of max. resistance ± 0.3% of maximum current
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤ 0.4%
Analog interface (3
Set value inputs U, I, P U, I, P U, I, P
Actual value output U, I U, I U, I
Control signals DC on/off,
Remote on/off
DC on/off,
Remote on/off
DC on/off,
Remote on/off
Status signals CV, OVP, OT CV, OVP, OT CV, OVP, OT
Galvanic isolation to the device Max. 1500 V DC Max. 1500 V DC Max. 1500 V DC
Insulation
Output (DC) to enclosure (PE) DC minus: permanent max. 400 V
DC plus: permanent max. 400V + output voltage
Input (AC) to output (DC) Max. 2500 V, short-term
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, EN 61326
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude < 2000 m
Digital interfaces
Featured 1x USB-B for communication, 1x USB-A for functions, 1x GPIB (only with option 3W)
Slot (standard version) optional: CANopen, Probus, Pronet, RS232, Devicenet, Ethernet, ModBus
Galvanic isolation from device Max. 1500 V DC
Terminals
Rear side Share Bus, DC output, AC input, remote sensing, analog interface, USB-B, master-
slave bus, AnyBus module slot
Front side USB-A
Dimensions
Enclosure (WxHxD) 19” x 3” x 18.3” ; 483mm x 77mm x 465mm
Total (WxHxD) 483 x 88 x min. 535 mm (depending on DC out terminal type)
Weight ~ 27lbs / 12 kg ~ 27lbs / 12 kg ~ 27lbs / 12 kg
Article number (3 06230319 06230304 06230305

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PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
1000 W Model 2U
PSI 9360-10 PSI 9500-06 PSI 9750-04
AC Input
Input voltage 90...264 V AC 90...264 V AC 90...264 V AC
Input connection 1ph,N,PE 1ph,N,PE 1ph,N,PE
Input frequency 50/60 Hz 50/60 Hz 50/60 Hz
Input fuse (internal) T16 A T16 A T16 A
Leak current < 3.5 mA < 3.5 mA < 3.5 mA
Power factor ~ 0.99 ~ 0.99 ~ 0.99
DC Output
Max. output voltage UMax 360 V 500 V 750 V
Max. output current IMax 10 A 6 A 4 A
Max. output power PMax 1000 W 1000 W 1000 W
Overvoltage protection range 0...396 V 0...550 V 0...825 V
Overcurrent protection range 0...11 A 0...6.6 A 0...4.4 A
Overpower protection range 0…1100 W 0…1100 W 0…1100 W
Temperature coefcient for set
values Δ/K Voltage / current: 100 ppm
Voltage regulation
Adjustment range 0...360 V 0...500 V 0...750 V
Accuracy (1 (at 23 ± 5°C) < 0.1% UNom < 0.1% UNom < 0.1% UNom
Stability at ±10% ΔUAC < 0.02% UNom < 0.02% UNom < 0.02% UNom
Stability at 0...100% load < 0.05% UNom < 0.05% UNom < 0.05% UNom
Rise time 10...90% Max. 30 ms Max. 30 ms Max. 30 ms
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% UNom ≤ 0.2% UNom ≤ 0.2% UNom
Ripple (2 < 210 mVPP
< 59 mVRMS
< 190 mVPP
< 48 mVRMS
< 212 mVPP
< 60 mVRMS
Remote sensing compensation Max. 5% UNom Max. 5% UNom Max. 5% UNom
Output voltage fall time (at no load)
after switching DC output off Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range 0...10 A 0...6 A 0...4 A
Accuracy (1 (at 23 ± 5°C) < 0.2% INom < 0.2% INom < 0.2% INom
Stability at ±10% ΔUAC < 0.05% INom < 0.05% INom < 0.05% INom
Stability at 0...100% ΔUOUT < 0.15% INom < 0.15% INom < 0.15% INom
Ripple (2 < 5.5 mAPP < 1.9 mAPP < 1 mAPP
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% INom ≤ 0.2% INom ≤ 0.2% INom
Compensation 10%->90% load < 1.5 ms < 1.5 ms < 1.5 ms
Power regulation
Adjustment range 0…1000 W 0…1000 W 0…1000 W
Accuracy (1 (at 23 ± 5°C) < 1% PNom < 1% PNom < 1% PNom
Stability at ±10% ΔUAC < 0.05% PNom < 0.05% PNom < 0.05% PNom
Stability at 10-90% ΔUOUT * ΔIOUT < 0.75% PNom < 0.75% PNom < 0.75% PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.8% PNom ≤ 0.8% PNom ≤ 0.8% PNom
Efciency (3 ~ 93% ~ 93% ~ 93%
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
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 differ max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 Typical value at 100% output voltage and 100% power
(4 The display error adds to the error of the related actual value on the DC output

13
PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
1000 W Model 2U
PSI 9360-10 PSI 9500-06 PSI 9750-04
Internal resistance regulation
Adjustment range 0...1080 Ω 0...2500 Ω 0...5625 Ω
Accuracy (1 ≤ 2% of max. resistance ± 0.3% of maximum current
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy (2 ≤ 0.4%
Analog interface (3
Set value inputs U, I, P U, I, P U, I, P
Actual value output U, I U, I U, I
Control signals DC on/off,
Remote on/off
DC on/off,
Remote on/off
DC on/off,
Remote on/off
Status signals CV, OVP, OT CV, OVP, OT CV, OVP, OT
Galvanic isolation to the device Max. 1500 V DC Max. 1500 V DC Max. 1500 V DC
Insulation
Output (DC) to enclosure (PE) DC minus: permanent max. 400 V
DC plus: permanent max. 400V + output voltage
Input (AC) to output (DC) Max. 2500 V, short-term
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, EN 61326
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude < 2000 m
Digital interfaces
Featured 1x USB-B for communication, 1x USB-A for functions, 1x GPIB (only with option 3W)
Slot (standard version) optional: CANopen, Probus, Pronet, RS232, Devicenet, Ethernet, ModBus
Galvanic isolation from device Max. 1500 V DC
Terminals
Rear side Share Bus, DC output, AC input, remote sensing, analog interface, USB-B, master-
slave bus, AnyBus module slot
Front side USB-A
Dimensions
Enclosure (WxHxD) 19” x 3” x 18.3” ; 483mm x 77mm x 465mm
Total (WxHxD) 483 x 88 x min. 535 mm (depending on DC out terminal type)
Weight ~ 27lbs / 12 kg ~ 27lbs / 12 kg ~ 27lbs / 12 kg
Article number (3 06230306 06230307 06230308
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
(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 “3.5.4.3 Analog interface specication” on page 56
(4 Article number of the standard version, devices with options will have a different number

14
PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
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 differ max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 Typical value at 100% output voltage and 100% power
(4 The display error adds to the error of the related actual value on the DC output
1500 W Model 2U
PSI 9040-60 PSI 9080-60 PSI 9200-25
AC Input
Input voltage 90...264 V AC 90...264 V AC 90...264 V AC
- with additional derating 90...150 V AC 90...150 V AC 90...150 V AC
Input connection 1ph,N,PE 1ph,N,PE 1ph,N,PE
Input frequency 50/60 Hz 50/60 Hz 50/60 Hz
Input fuse (internal) T16 A T16 A T16 A
Leak current < 3.5 mA < 3.5 mA < 3.5 mA
Power factor ~ 0.99 ~ 0.99 ~ 0.99
DC Output
Max. output voltage UMax 40 V 80 V 200 V
Max. output current IMax 60 A 60 A 25 A
Max. output power PMax 1500 W 1500 W 1500 W
Max. output power PMax with derating 1000 W 1000 W 1000 W
Overvoltage protection range 0...44 V 0...88 V 0...220 V
Overcurrent protection range 0...66 A 0...66 A 0...27.5 A
Overpower protection range 0…1650 W 0…1650 W 0…1650 W
Temperature coefcient for set
values Δ/K Voltage / current: 100 ppm
Voltage regulation
Adjustment range 0..40 V 0...80 V 0...200 V
Accuracy (1 (at 23 ± 5°C) < 0.1% UNom < 0.1% UNom < 0.1% UNom
Stability at ±10% ΔUAC < 0.02% UNom < 0.02% UNom < 0.02% UNom
Stability at 0...100% load < 0.05% UNom < 0.05% UNom < 0.05% UNom
Rise time 10...90% Max. 30 ms Max. 30 ms Max. 30 ms
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% UNom ≤ 0.2% UNom ≤ 0.2% UNom
Ripple (2 < 114 mVPP
< 8 mVRMS
< 114 mVPP
< 8 mVRMS
< 164 mVPP
< 34 mVRMS
Remote sensing compensation Max. 5% UNom Max. 5% UNom Max. 5% UNom
Output voltage fall time (at no load)
after switching DC output off --Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range 0...60 A 0...60 A 0...25 A
Accuracy (1 (at 23 ± 5°C) < 0.2% INom < 0.2% INom < 0.2% INom
Stability at ±10% ΔUAC < 0.05% INom < 0.05% INom < 0.05% INom
Stability at 0...100% ΔUOUT < 0.15% INom < 0.15% INom < 0.15% INom
Ripple (2 < 79 mAPP < 79 mAPP < 16 mAPP
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% INom ≤ 0.2% INom ≤ 0.2% INom
Compensation 10%->90% load < 1.5 ms < 1.5 ms < 1.5 ms
Power regulation
Adjustment range 0…1500 W 0…1500 W 0…1500 W
Accuracy (1 (at 23 ± 5°C) < 1% PNom < 1% PNom < 1% PNom
Stability at ±10% ΔUAC < 0.05% PNom < 0.05% PNom < 0.05% PNom
Stability at 10-90% ΔUOUT * ΔIOUT < 0.75% PNom < 0.75% PNom < 0.75% PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.8% PNom ≤ 0.8% PNom ≤ 0.7% PNom
Efciency (3 ~ 92% ~ 92% ~ 93%

15
PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
(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 “3.5.4.3 Analog interface specication” on page 56
(4 Article number of the standard version, devices with options will have a different number
1500 W Model 2U
PSI 9040-60 PSI 9080-60 PSI 9200-25
Internal resistance regulation
Adjustment range 0...20 Ω 0...40 Ω 0...240 Ω
Accuracy (1 ≤ 2% of max. resistance ± 0.3% of maximum current
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤ 0.4%
Analog interface (4
Set value inputs U, I, P U, I, P U, I, P
Actual value output U, I U, I U, I
Control signals DC on/off,
Remote on/off
DC on/off,
Remote on/off
DC on/off,
Remote on/off
Status signals CV, OVP, OT CV, OVP, OT CV, OVP, OT
Galvanic isolation to the device Max. 1500 V DC Max. 1500 V DC Max. 1500 V DC
Insulation
Output (DC) to enclosure (PE) DC minus: permanent max. 400 V
DC plus: permanent max. 400V + output voltage
Input (AC) to output (DC) Max. 2500 V, short-term
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, EN 61326
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude < 2000 m
Digital interfaces
Featured 1x USB-B for communication, 1x USB-A for functions, 1x GPIB (only with option 3W)
Slot (standard version) optional: CANopen, Probus, Pronet, RS232, Devicenet, Ethernet, ModBus
Galvanic isolation from device Max. 1500 V DC
Terminals
Rear side Share Bus, DC output, AC input, remote sensing, analog interface, USB-B, master-
slave bus, AnyBus module slot
Front side USB-A
Dimensions
Enclosure (WxHxD) 19” x 3” x 18.3” ; 483mm x 77mm x 465mm
Total (WxHxD) 483 x 88 x min. 535 mm (depending on DC out terminal type)
Weight ~ 27lbs / 12 kg ~ 27lbs / 12 kg ~ 27lbs / 12 kg
Article number (3 06230320 06230309 06230310

16
PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
1500 W Model 2U
PSI 9360-15 PSI 9500-10 PSI 9750-06
AC Input
Input voltage 90...264 V AC 90...264 V AC 90...264 V AC
- with additional derating 90...150 V AC 90...150 V AC 90...150 V AC
Input connection 1ph,N,PE 1ph,N,PE 1ph,N,PE
Input frequency 50/60 Hz 50/60 Hz 50/60 Hz
Input fuse (internal) T16 A T16 A T16 A
Leak current < 3.5 mA < 3.5 mA < 3.5 mA
Power factor ~ 0.99 ~ 0.99 ~ 0.99
DC Output
Max. output voltage UMax 360 V 500 V 750 V
Max. output current IMax 15 A 10 A 6 A
Max. output power PMax 1500 W 1500 W 1500 W
Max. output power PMax with derating 1000 W 1000 W 1000 W
Overvoltage protection range 0...396 V 0...550 V 0...825 V
Overcurrent protection range 0...16.5 A 0...11 A 0...6.6 A
Overpower protection range 0…1650 W 0…1650 W 0…1650 W
Temperature coefcient for set
values Δ/K Voltage / current: 100 ppm
Voltage regulation
Adjustment range 0...360 V 0...500 V 0...750 V
Accuracy (1 (at 23 ± 5°C) < 0.1% UNom < 0.1% UNom < 0.1% UNom
Stability at ±10% ΔUAC < 0.02% UNom < 0.02% UNom < 0.02% UNom
Stability at 0...100% load < 0.05% UNom < 0.05% UNom < 0.05% UNom
Rise time 10...90% Max. 30 ms Max. 30 ms Max. 30 ms
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% UNom ≤ 0.2% UNom ≤ 0.2% UNom
Ripple (2 < 210 mVPP
< 59 mVRMS
< 190 mVPP
< 48 mVRMS
< 212 mVPP
< 60 mVRMS
Remote sensing compensation Max. 5% UNom Max. 5% UNom Max. 5% UNom
Output voltage fall time (at no load)
after switching DC output off Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range 0...15 A 0...10 A 0...6 A
Accuracy (1 (at 23 ± 5°C) < 0.2% INom < 0.2% INom < 0.2% INom
Stability at ±10% ΔUAC < 0.05% INom < 0.05% INom < 0.05% INom
Stability at 0...100% ΔUOUT < 0.15% INom < 0.15% INom < 0.15% INom
Ripple (2 < 8.3 mAPP < 2.8 mAPP < 1.5 mAPP
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% INom ≤ 0.2% INom ≤ 0.2% INom
Compensation 10%->90% load < 1.5 ms < 1.5 ms < 1.5 ms
Power regulation
Adjustment range 0…1500 W 0…1500 W 0…1500 W
Accuracy (1 (at 23 ± 5°C) < 1% PNom < 1% PNom < 1% PNom
Stability at ±10% ΔUAC < 0.05% PNom < 0.05% PNom < 0.05% PNom
Stability at 10-90% ΔUOUT * ΔIOUT < 0.75% PNom < 0.75% PNom < 0.75% PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.7% PNom ≤ 0.8% PNom ≤ 0.85% PNom
Efciency (3 ~ 93% ~ 93% ~ 93%
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
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 differ max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 Typical value at 100% output voltage and 100% power
(4 The display error adds to the error of the related actual value on the DC output

17
PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
1500 W Model 2U
PSI 9360-15 PSI 9500-10 PSI 9750-06
Internal resistance regulation
Adjustment range 0...720 Ω 0...1500 Ω 0...3750 Ω
Accuracy (1 ≤ 2% of max. resistance ± 0.3% of maximum current
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy (2 ≤ 0.4%
Analog interface (4
Set value inputs U, I, P U, I, P U, I, P
Actual value output U, I U, I U, I
Control signals DC on/off,
Remote on/off
DC on/off,
Remote on/off
DC on/off,
Remote on/off
Status signals CV, OVP, OT CV, OVP, OT CV, OVP, OT
Galvanic isolation to the device Max. 1500 V DC Max. 1500 V DC Max. 1500 V DC
Insulation
Output (DC) to enclosure (PE) DC minus: permanent max. 400 V
DC plus: permanent max. 400V + output voltage
Input (AC) to output (DC) Max. 2500 V, short-term
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, EN 61326
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude < 2000 m
Digital interfaces
Featured 1x USB-B for communication, 1x USB-A for functions, 1x GPIB (only with option 3W)
Slot (standard version) optional: CANopen, Probus, Pronet, RS232, Devicenet, Ethernet, ModBus
Galvanic isolation from device Max. 1500 V DC
Terminals
Rear side Share Bus, DC output, AC input, remote sensing, analog interface, USB-B, master-
slave bus, AnyBus module slot
Front side USB-A
Dimensions
Enclosure (WxHxD) 19” x 3” x 18.3” ; 483mm x 77mm x 465mm
Total (WxHxD) 483 x 88 x min. 535 mm (depending on DC out terminal type)
Weight ~ 27lbs / 12 kg ~ 27lbs / 12 kg ~ 27lbs / 12 kg
Article number (3 06230311 06230312 06230313
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
(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 “3.5.4.3 Analog interface specication” on page 56
(4 Article number of the standard version, devices with options will have a different number

18
PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
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 differ max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 Typical value at 100% output voltage and 100% power
(4 The display error adds to the error of the related actual value on the DC output
3000 W Model 2U
PSI 9040-120 PSI 9080-120 PSI 9200-50
AC Input
Input voltage 180...264 V AC 180...264 V AC 180...264 V AC
- with additional derating 180...207 V AC 180...207 V AC 180...207 V AC
Input connection 1ph,N,PE 1ph,N,PE 1ph,N,PE
Input frequency 50/60 Hz 50/60 Hz 50/60 Hz
Input fuse (internal) T16 A T16 A T16 A
Leak current < 3.5 mA < 3.5 mA < 3.5 mA
Power factor > 0.99 > 0.99 > 0.99
DC Output
Max. output voltage UMax 40 V 80 V 200 V
Max. output current IMax 120 A 120 A 50 A
Max. output power PMax 3000 W 3000 W 3000 W
Max. output power PMax with derating 2500 W 2500 W 2500 W
Overvoltage protection range 0...44 V 0...88 V 0...220 V
Overcurrent protection range 0...132 A 0...132 A 0...55 A
Overpower protection range 0…3300 W 0…3300 W 0…3300 W
Temperature coefcient for set
values Δ/K Voltage / current: 100 ppm
Voltage regulation
Adjustment range 0...40 V 0...80 V 0...200 V
Accuracy (1 (at 23 ± 5°C) < 0.1% UNom < 0.1% UNom < 0.1% UNom
Stability at ±10% ΔUAC < 0.02% UNom < 0.02% UNom < 0.02% UNom
Stability at 0...100% load < 0.05% UNom < 0.05% UNom < 0.05% UNom
Rise time 10...90% Max. 30 ms Max. 30 ms Max. 30 ms
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% UNom ≤ 0.2% UNom ≤ 0.2% UNom
Ripple (2 < 114 mVPP
< 8 mVRMS
< 114 mVPP
< 8 mVRMS
< 164 mVPP
< 34 mVRMS
Remote sensing compensation Max. 5% UNom Max. 5% UNom Max. 5% UNom
Output voltage fall time (at no load)
after switching DC output off --Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range 0...120 A 0...120 A 0...50 A
Accuracy (1 (at 23 ± 5°C) < 0.2% INom < 0.2% INom < 0.2% INom
Stability at ±10% ΔUAC < 0.05% INom < 0.05% INom < 0.05% INom
Stability at 0...100% ΔUOUT < 0.15% INom < 0.15% INom < 0.15% INom
Ripple (2 < 158 mAPP < 158 mAPP < 32 mAPP
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% INom ≤ 0.2% INom ≤ 0.2% INom
Compensation 10%->90% load < 1.5 ms < 1.5 ms < 1.5 ms
Power regulation
Adjustment range 0…3000 W 0…3000 W 0…3000 W
Accuracy (1 (at 23 ± 5°C) < 1% PNom < 1% PNom < 1% PNom
Stability at ±10% ΔUAC < 0.05% PNom < 0.05% PNom < 0.05% PNom
Stability at 10-90% ΔUOUT * ΔIOUT < 0.75% PNom < 0.75% PNom < 0.75% PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.8% PNom ≤ 0.8% PNom ≤ 0.85% PNom
Efciency (3 ~ 92% ~ 92% ~ 93%

19
PSI 9000 2U Series
PSI 9000 2U Series • DC Laboratory Power Supply • User Manual
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
(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 „3.5.4.3 Analog interface specication“ on page 56
(4 Article number of the standard version, devices with options will have a different number
3000 W Model 2U
PSI 9040-120 PSI 9080-120 PSI 9200-50
Internal resistance regulation
Adjustment range 0...10 Ω 0...20 Ω 0...120 Ω
Accuracy (1 ≤ 2% of max. resistance ± 0.3% of maximum current
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (2 ≤ 0.4%
Analog interface (3
Set value inputs U, I, P U, I, P U, I, P
Actual value output U, I U, I U, I
Control signals DC on/off,
Remote on/off
DC on/off,
Remote on/off
DC on/off,
Remote on/off
Status signals CV, OVP, OT CV, OVP, OT CV, OVP, OT
Galvanic isolation to the device Max. 1500 V DC Max. 1500 V DC Max. 1500 V DC
Insulation
Output (DC) to enclosure (PE) DC minus: permanent max. 400 V
DC plus: permanent max. 400V + output voltage
Input (AC) to output (DC) Max. 2500 V, short-term
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, EN 61326
Overvoltage category 2
Protection class 1
Pollution degree 2
Operational altitude < 2000 m
Digital interfaces
Featured 1x USB-B for communication, 1x USB-A for functions, 1x GPIB (only with option 3W)
Slot (standard version) optional: CANopen, Probus, Pronet, RS232, Devicenet, Ethernet, ModBus
Galvanic isolation from device Max. 1500 V DC
Terminals
Rear side Share Bus, DC output, AC input, remote sensing, analog interface, USB-B, master-
slave bus, AnyBus module slot
Front side USB-A
Dimensions
Enclosure (WxHxD) 19” x 3” x 18.3” ; 483mm x 77mm x 465mm
Total (WxHxD) 483 x 88 x min. 535 mm (depending on DC out terminal type)
Weight ~ 33lbs / 15 kg ~ 33lbs / 15 kg ~ 33lbs / 15 kg
Article number (3 06230321 06230314 06230315

20
PSI 9000 2U Series
© 2015 Intepro Systems, LP. Specications subject to change without notice.
3000 W Model 2U
PSI 9360-30 PSI 9500-20 PSI 9750-12
AC Input
Input voltage 180...264 V AC 180...264 V AC 180...264 V AC
- with additional derating 180...207 V AC 180...207 V AC 180...207 V AC
Input connection 1ph,N,PE 1ph,N,PE 1ph,N,PE
Input frequency 50/60 Hz 50/60 Hz 50/60 Hz
Input fuse (internal) T16 A T16 A T16 A
Leak current < 3.5 mA < 3.5 mA < 3.5 mA
Power factor > 0.99 > 0.99 > 0.99
DC Output
Max. output voltage UMax 360 V 500 V 750 V
Max. output current IMax 30 A 20 A 12 A
Max. output power PMax 3000 W 3000 W 3000 W
Max. output power PMax with derating 2500 W 2500 W 2500 W
Overvoltage protection range 0...396 V 0...550 V 0...825 V
Overcurrent protection range 0...33 A 0...22 A 0...13.2 A
Overpower protection range 0…3300 W 0…3300 W 0…3300 W
Temperature coefcient for set
values Δ/K Voltage / current: 100 ppm
Voltage regulation
Adjustment range 0...360 V 0...500 V 0...750 V
Accuracy (1 (at 23 ± 5°C) < 0.1% UNom < 0.1% UNom < 0.1% UNom
Stability at ±10% ΔUAC < 0.02% UNom < 0.02% UNom < 0.02% UNom
Stability at 0...100% load < 0.05% UNom < 0.05% UNom < 0.05% UNom
Rise time 10...90% Max. 30 ms Max. 30 ms Max. 30 ms
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% UNom ≤ 0.2% UNom ≤ 0.2% UNom
Ripple (2 < 210 mVPP
< 59 mVRMS
< 190 mVPP
< 48 mVRMS
< 212 mVPP
< 60 mVRMS
Remote sensing compensation Max. 5% UNom Max. 5% UNom Max. 5% UNom
Output voltage fall time (at no load)
after switching DC output off Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range 0...30 A 0...20 A 0...12 A
Accuracy (1 (at 23 ± 5°C) < 0.2% INom < 0.2% INom < 0.2% INom
Stability at ±10% ΔUAC < 0.05% INom < 0.05% INom < 0.05% INom
Stability at 0...100% ΔUOUT < 0.15% INom < 0.15% INom < 0.15% INom
Ripple (2 < 17 mAPP < 6 mAPP < 3 mAPP
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.2% INom ≤ 0.2% INom ≤ 0.2% INom
Compensation 10%->90% load < 1.5 ms < 1.5 ms < 1.5 ms
Power regulation
Adjustment range 0…3000 W 0…3000 W 0…3000 W
Accuracy (1 (at 23 ± 5°C) < 1% PNom < 1% PNom < 1% PNom
Stability at ±10% ΔUAC < 0.05% PNom < 0.05% PNom < 0.05% PNom
Stability at 10-90% ΔUOUT * ΔIOUT < 0.75% PNom < 0.75% PNom < 0.75% PNom
Display: Resolution See section “1.9.6.4. Resolution of the displayed values”
Display: Accuracy (4 ≤ 0.85% PNom ≤ 0.85% PNom ≤ 0.8% PNom
Efciency (3 ~ 93% ~ 93% ~ 93%
(1 Related to the nominal values, the accuracy denes the maximum deviation between an adjusted values and the true (actual) value.
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 differ max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 Typical value at 100% output voltage and 100% power
(4 The display error adds to the error of the related actual value on the DC output