Tektronix PWS4000 DATASHEET

Programmable DC Power Supplies
Tektronix PWS4000 Series Data Sheet
Available Functions and Features
Output Voltage, Current, and Limits Displayed Simultaneously on a Bright Display
Up to 40 User-dened Setup Memories
Direct Parameter Entry using Numeric Keypad
Features & Benets
Key Performance Specications
Linear Regulation
Up to 72 V Output Voltage
0.03% Basic Voltage Accuracy
0.05% Basic Current Accuracy
Ripple and Noise
p-p
Adjustable
List Mode for Stepping through Stored Test Sequences
Remote Sense to Compensate for Lead Resistance
Connectivity
Rear Outputs and Trigger/Status Lines
USB Device Programming
Includes N Edition Software for Connecting Your Bench
3-year Warranty
Overvoltage Protection
Port on Rear Panel for Quick PC Connectivity and Remote
ational Instrument’s LabVIEW SignalExpress™ Tektronix
Data Sheet
Choose Your Voltage and Current – Quickly, Precisely
A wide current and voltage range, and ex ible features, make the PWS4000 Power Supply Series a versatile addition to your bench. With 0.03% basic voltage accuracy and 0.05% basic current accuracy, you can be condent in the power su the effect of voltage drop in your lead wires and noise of less than 5 mV further ensures accurate power delivery. List mode and a USB port for remote programming accelerate complex test develop ment. The PWS4000 Power Supply Series generates the power you need for your application – quickly and precisely.
pply’s output value. Remote sense capability to eliminate
p-p
Total Control Over Your Output
All models of the PWS4000 Series include an overvoltage protection circuit that reduces the output voltage if it exceeds a user-specied threshold for any reason. The PWS4000 Series also allows you to prevent the voltage from being accidentally adjusted above a limit that you specify.
Setting an appropriate current limit can be critical for preventing da m age to your device under test. With the PWS4000 numeric keypad, you can quickly and precisel limit is always visible on the display to keep you aware of this important setting. A user-denable password allows you to lock the front panel to prevent unwanted adjustments during critical tests.
y specify a current limit before you start your test. The current
Designed to Ma ke Your Work Easier
The PWS4000 familiar operation you expect from Tektronix.
Intuitive Operation
A rotary kno response to changing voltage or current. The direct-entry numeric keypad simplies setting precise voltage and current values.
Bright Display
A bright vacuum uorescent display provides excellent readability at a distance, at an angle, or under dim lighting conditions. Meter readings and limits are always visible. You don’t need to push buttons just to see your limits.
Power Supply Series is designed with the ease-of-use and
b, with user-selectable step size, make s it easy to check circuit
Setup Memories
To save time when repeating tests, you can save your instrument settings in one of the 40 internal memory locations by simply pressing the Save button. Each time you want to recall that setting, just push the Recall button and choose the desired setup.
Accelerate Comple x Test Development
The built-in List mode allows you to dene a custom sequence of voltage and current steps for your test. You can dene up to 7 lists, and each list can have up to 80 steps. Lists can be congured to step through the sequence based on external triggers or front-panel button presses. Alternatively, you can specify a duration for each step and the instrument will automatically step through the sequence. For even more exibility, a USB device port on the back panel makes it easy to connect the power supply to your PC for remote programming.
Connect Your Bench for Intelligent Debug
You can use your preferred programming enviro nment to control the PWS4000 using a USBTMC-compliant device port, or you can get quick results with the special Tektronix Edition of National Instrument’s LabVIEW SignalExpress™ software. The PWS4000 Power Supply Series includes the Tektronix Edition of SignalExpress f or basic instrument control, data logging, and analysis. The opt ional Professional Edition offers over 200 built-in functions that provide additional signal processing, advanced analysis, sweeping, limit testing, and user-dened step capabilities.
SignalExpress supports the range of Tektronix bench instruments* enabling you to connect your entire test bench. You can then access the feature-rich tools packed into each instrument from one intuitive software interface. This allows you to automate complex measurements re quiring multiple instruments, and easily capture and analyze your results, all from your PC. Only Tektronix offers a connected test ben ch of intelligent instruments to simplify and sp eed debug of your complex design.
1
,
Performance You Can Count On
In addition to industry-leading service and support, the PWS40 00 Power Supply Series comes backed with a three-year standard warranty.
*1For a complete listing of Tektronix instruments supported by NI LabVIEW SignalExpress, visit
www.tektronix.com/signalexpress.
2 www.tektronix.com
Programmable DC Power Supplies — Tektronix PWS4000 Series
Characteristics
Electrical
Specications PWS4205 PWS4305 PWS4323 PWS4602 PWS4721
DC Output Rating
Voltage 0 to 20 V 0 to 30 V 0 to 32 V 0 to 60 V 0 to 72 V
Current Maximum Power 100 W 150 W 96 W 150 W 86 W Load Regulation
Voltage
Current <0.05% + 0.1 mA <0.05% + 1.5 mA <0.05% + 0.1 mA <0.05% + 0.5 mA <0.05% + 0.1 mA Line Regulation
Voltage
Current <0.05+0.1mA <0.05% + 0.1 mA <0.05% + 0.1 mA <0.05% + 0.05 mA <0.05% +0.1mA RippleandNoise(20Hzto7MHz)
Voltage <1 mV
Current Setting Resolution
Voltage 1 mV 1 mV 1 mV 1 mV 2 mV
Current Setting Accuracy (using remote sense, 25 °C ± 5 °C)
Voltage
Current ±0.05% + 2 mA ±0.05% + 2.5 mA ±0.05% + 2 mA ±0.05% + 1.5 mA ±0.05% + 1 mA Readback Resolution
Voltage 1mV
Current Readback Accuracy (25 °C ± 5 °C)
Voltage
Current ±0.05% + 2 mA ±0.05% + 2.5 mA ±0.05% + 2 mA ±0.05% + 1.5 mA ±0.05% + 1 mA Overvoltage Protection
Range (typical)
Accuracy
Response time (typical)
0to5A 0to5A 0to3A 0to2.5A 0to1.2A
<0.01% + 2 mV
<0.01+1mV <0.01% +1mV <0.01% +1mV <0.01% +2mV <0.01% +1mV
<3 mV
<3 mA
RMS
RMS
<1 mV
RMS
p-p
<4 mV
<4 mA
p-p
RMS
<1 mV
<4 mV
<3 mA
RMS
RMS
<1 mV
RMS
p-p
<5 mV
<3 mA
p-p
RMS
<1 mV
<3 mV
<3 mA
RMS
p-p
RMS
0.1 mA
±0.03% + 3 mV ±0.03% + 3 mV ±0.03% + 3 mV ±0.03% + 6 mV ±0.03% + 6 mV
0.1 mA
±0.02% + 3 mV ±0.02% + 2.5 mV ±0.02% + 3 mV ±0.02% + 6 mV ±0.02% + 5 mV
1Vto19V 1Vto29V 1Vto31V 1Vto59V 1Vto71V
±0.5% + 0.5 V
<10 ms
Display
Vacuum uorescent display.
Memory
40 setup memories.
List Mode
Up to 7 lists can be dened,eachwithupto80steps. Eachstepincludesa voltage limit and a current limit. For continuous sequences each step also includes a duration.
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Data Sheet
Rear-panel Connections
Characteristic
Description
Communications USB Device Port, Type B connector, USBTMC
compatible GPIB, optional (requires TEK-USB-488 GPIB to USB adapter)
Output,Sense,Status, and Control
Removable screw terminal block carries the following
signals: Output channel Duplicates the front-panel outputs Remote sense lines
Connection for remote sense Control input Multifunction TTL input which can function as a trigger
input, output control line, or digital input Status output Multifunction TTL output which can function as a fault
indication, or digital output
Power Source
Characteristic
110 V AC Se ttin g 220 V AC Setting
Description
99 V
to 132 V
RMS
198 V
to 264 V
RMS
RMS
RMS
Frequency 47 Hz to 63 Hz Power Consumption
PWS4205/4323/4721 PWS4305/4602
250 VA
350 VA
Physical Characteristics
Dimension
mm
in.
Height 88 3.47 Width 214 8.45 Depth 355 13.9
Weight kg lb.
PWS4205 PWS4305 PWS4323 PWS4602 PWS4721
9.0 19.8
9.6 21.2
9.0 19.8
9.6 21.2
9.0 19.8
Environmental and Safety
Characteristic
Description
Temperature
Operating 0 °C to +40 °C Storage –20 °C to +70 °C
Relative Humidity (Noncondensing)
Operating 5% to 95% relative humidity at up to +40 °C Storage 5% to 95% relative humidity at up to +40 °C
5% to 60% RH above +40 °C up to +70 °C
Altitude
Operating Storage
Electromagnetic Compatibility
Up to 2,000 m Up to 4,000 m European Union: EN 55011, Class A; IEC 61000-3-2;
IEC 61000-3-3, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 USA: FCC, CFR Title 47, Part 15, Subpart B, Class A Australia: EMC Framework, demonstrated per Emission Standard AS/NZS 2064 (Industrial, Scientic, and Medical Equipment)
Safety European Union: Low Voltage directive 2006/95/EC;
EN61010-1 2001 USA: Nationally recognized testing laboratory listing UL61010-1-2004 Canada: CAN/CSA C22.2 No. 61010-1 2004
Warran
ty
Three years.
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Ordering Information
Programmable DC Power Supplies — Tektronix PWS4000 Series
Models
Model Description
PWS4205 Programmable DC Power Supply, 20 V, 5 A PWS4305 Programmable DC Power Supply, 30 V, 5 A PWS4323 Programmable DC Power Supply, 32 V, 3 A PWS4602 Programmable DC Power Supply, 60 V, 2 A PWS4721 Programmable DC Power Supply, 72 V, 1.2 A
PWS4000 Includes: Power supply, line cord, Quick Start User Manual, Traceable
Certicate of Calibration, documentation CD (includes user manuals, programmer’s manual, and technical reference), and National Instruments LabVIEW SignalExpress Tektronix Edition CD.
Please specify power plug and preferred language option when ordering.
Instrument Options
Power Plug Options
Option
A0 North America A1 Universal Euro A2 United Kingdom A3 Australia A5 A10 A11 India A12 Brazil
Description
Switzerland
China
Language Options
Option
L0 English L1 French L2 Italian L3 L4 L6 Portuguese L7 L8 L9 Korean L10 Russian
Service Op
Option
C3 Calibration Service 3 Years C5 Calibration Service 5 Years CA1 Provides a single calibration event, or coverage for the
D1 D3 D5 R5
tions
Product(s) are manufactured in ISO registered facilities.
Description
German Spanish
Simplied Chinese Traditional Chinese
Description
designated calibration interval, whichever comes rst Calibration Data Report Calibration Data Report 3 Years (with Option C3) Calibration Data Report 5 Years (with Option C5) Repair Service 5 Years
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Data Sheet
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Programmable DC Power Supplies — Tektronix PWS4000 Series
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Data Sheet
Contact Tektronix:
ASEAN / Australa
Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777
Central East Eu
Mexico, Central/South America & Caribbean (52) 56 04 50 90
* European toll-free number. If not accessible, call: +41 52 675 3777
rope, Ukraine, and the Baltics +41 52 675 3777
Central Europe & Greece +41 52 675 3777
Middle E as t,
Asia, and North Africa +41 52 675 3777
The Netherlands 00800 2255 4835*
People’s Rep
Republic of
United K ingdom & Ireland 00800 2255 4835*
sia (65) 6356 3900
Austria 00800 2255 4835*
Belgium 00800 22
Brazil +55(11)37597600
Canada 1 800 833 9200
Denmark +4580881401
Finland +41526
France 00800 2255 4835*
Germany 00800 2255 4835*
Hong Kong 400 8
India 000 800 650 1835
Italy 00800 2255 4835*
Japan 81 (3) 67
Luxembourg +41526753777
ublic of China 400 820 5835
Poland +41 52 675 3777
Korea 001 800 8255 2835
Russia & CIS +7 (495) 7484900
South Africa +41526753777
Spain 00800
Sweden 008 00 2255 4835*
Switzerland 00800 2255 4835*
Tai wa n 886 (
55 4835*
75 3777
20 5835
14 3010
Norway 800 16098
Portugal 80 08 12370
2255 4835*
2) 2722 9622
USA 1 800 833 9200
Updated 25 May 2010
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For Further Information. Tektronix maintains a comprehensive, constantly expanding collection of application notes, technical briefs and other resources to help engineers working on the cutting edge of technology. Please visit www.tektronix.com
t © Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents,
Copyrigh
d pending. Information in this publication supersedes that in all previously published material.
issued an
tion and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of
Specica
x, Inc. All other trade names referenced are the service marks, trademarks, or registered trademarks
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espective companies.
of their r
15 Oct 2010 3GW-25253-0
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