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Tektronix PWS4000 DC Power Supply

With wide voltage and current ranges, the PWS4000 Programmable Power Supply Series makes a versatile addition to your bench. A basic voltage accuracy of 0.03% and less than 5 mVp-p noise means you can be confident in the power supply's output value. List mode and a USB port for remote programming accelerate complex test development. The PWS4000 Power Supply Series generates the power you need for your application – quickly and precisely.
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Base Price
US $1,050 - US $1,240
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Tektronix PWS4000 DC Power Supply

Features

Benefits

Linear regulation Deliver clean power - with less than 5 mVp-p ripple and noise - to your device.
Better than 0.03% basic voltage accuracy Be confident in your power supply’s output value with 0.03% voltage and 0.05% current basic accuracy.
Up to 72 V output voltage Generate the power you need for a wide variety of applications with a single power supply.
Overvoltage protection (OVP)and maximum voltage setting Protect your device under test from accidental damage with integrated OVP circuit and microprocessor-controlled maximum voltage setting.
Remote sense inputs Deliver accurate voltage to your device under test by eliminating the effect of voltage drop in your lead wires.
List mode Define up to 7 custom test sequences, each with up to 80 voltage and current steps, with the built-in list mode.
40 setup memories Simplify complex tests by saving your setup to an internal setup memory. Next time you need to run the test, simply recall that setting.
Numeric keypad Quickly set precise voltage and current values with the direct-entry keypad.
Bright display See your power supply’s meter readings and limits with a single glance; a bright display provides excellent readability.
User-definable password Prevent unwanted adjustments during critical tests by locking the front panel of your power supply.
PC Connectivity Easily connect to a personal computer using the USB device port; Use your preferred programming environment or included NI LabVIEW SignalExpress software to control your power supply remotely.
Model Description Number of Outputs Maximum Voltage Maximum Current Connectivity List Price
PWS4205

Power Supply, 20 Volts, 5 Amps

1 20V 5A USB US $1,050
Configure & Quote
PWS4721

Power Supply, 72 Volts, 1.2 Amps

1 72V 1.2A USB US $1,050
Configure & Quote
PWS4323

Power Supply, 32 Volts, 3 Amps

1 32V 3A USB US $1,050
Configure & Quote
PWS4305

Power Supply, 30 Volts, 5 Amps

1 30V 5A USB US $1,240
Configure & Quote
PWS4602

Power Supply, 60 Volts, 2.5 Amps

1 60V 2.5A USB US $1,240
Configure & Quote
Model Description Number of Outputs Maximum Voltage Maximum Current Connectivity List Price
PWS4205

Power Supply, 20 Volts, 5 Amps

1 20V 5A USB US $1,050
Configure & Quote
PWS4721

Power Supply, 72 Volts, 1.2 Amps

1 72V 1.2A USB US $1,050
Configure & Quote
PWS4323

Power Supply, 32 Volts, 3 Amps

1 32V 3A USB US $1,050
Configure & Quote
PWS4305

Power Supply, 30 Volts, 5 Amps

1 30V 5A USB US $1,240
Configure & Quote
PWS4602

Power Supply, 60 Volts, 2.5 Amps

1 60V 2.5A USB US $1,240
Configure & Quote
Datasheet RMU2U
Datasheet Accessory
Description Datasheet Rackmount Kit
Datasheet Datasheet Accessory
RMU2U Rackmount Kit

Silver Care (Extended Warranty)

 
Data Sheet Plan Description Shop Online or Learn More
View Datasheet R5

Silver Care Repair Service – 5 Years (Includes warranty)

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View Datasheet SILV100

Silver Care Repair Service Package – 5 Years (Includes warranty)

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Calibration

 
Data Sheet Plan Description Shop Online or Learn More
View Datasheet C3

Calibration Service – 3 Years

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View Datasheet C5

Calibration Service – 5 Years

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A bench power supply is a standard piece of equipment on every engineer’s bench. A variety of types are available all with different features and functions to suit your design and debug …
2m 56s
I am using LabView to control my PWS4305; however, when trying to communicate to the power supply, randomly, a RSV code will show up on the PWS4305.  This code does not trigger any error in the LabView program but makes the PWS being non-operational.  What is this code and how do I clear it?
In the manual (page 11), there are five options given for display messages that appear in the upper window (OFF, CV, CC, OVP, and RI).  The RSV message is missing from this list.  The RSV message indicates that the remote sense connections are …
Faq Id64851
I am seeing a RSV error message in the upper left window of my PWS4205 power supply.  What is this error message and how do I clear it?
In the manual (page 11), there are five options given for display messages that appear in the upper window (OFF, CV, CC, OVP, and RI).  The RSV message is missing from this list.  The RSV message indicates that the remote sense connections are …
Faq Id64846
Where can I find a LabVIEW Plug and Play (PnP) driver for the PWS4000 Series Power Supply?
Both PnP and IVI drivers to support LabVIEW, LabWindows/CVI, and LabView SignalExpress can be found on the National Instrument website.  For the PSW4000 PnP driver, go to www.ni.com and type 'Tektronix PnP drivers' in the search field.  Select the …
Faq Id58956
How do I use TekVISA to send commands to my instrument?
TekVISA Download Link:TEKVISA CONNECTIVITY SOFTWARE In order to communicate with and control the scope, you can use OpenChoice Talker-Listener. Back on the Application and Utilities panel, click on OpenChoice Talker Listener and click Start …
Faq Id69181
How do I install the PWS4000, USB and National Instruments LabVIEW Signal Express Tektronix Edition on my PC?
Please see Tektronix Bench Instruments PC Connectivity Installation Manual.  Use search term 077052700 at www.tek.com or follow the link: http://www2.tek.com/cmswpt/madetails.lotr?ct=MA&cs=mfi&ci=18003&lc=EN
Faq Id64541
Programmable DC Power Supplies

Literature Number: 3GW-25253-5
Datasheet
PWS4205, PWS4305, PWS4602, PWS4721
Linear DC Power Supplies Programmer Manual

This document describes commands that can be used to remotely control the PWS4205, PWS4305, PWS4323, PWS4602, and PWS4721 power supplies.
Part Number: 077048103
Programmer
FCA3000 and FCA3100 Series, MCA3000 Series, DMM4000 Series, PWS2000 and PWS4000 Series, AFG2021
Rackmount Kit RMU2U Instructions

This document contains instructions for mounting a bench instrument onto the RMU2U rackmount tray, for installation in a standard 19-inch equipment rack. Supported instruments include PWS2000 and PWS4000 Series Power Supplies, FCA3000 and FCA3100 Series Timer/Counter/Analyzer, MCA3000 Series Microwave Counter/Analyzers, DMM4000 Series Digital Multimeters, and the AFG2021 Arbitrary/Function Generator.
Part Number: 075101802
Field Install Instructions
PWS4000 Series Linear DC Power Supplies
Declassification and Security Instructions

This document helps customers with data security concerns to sanitize or remove memory devices from the PWS4000 Series Linear DC Power Supplies. These products have data storage (memory) devices and these instructions tell how to clear or sanitize the memory devices.
Part Number: 077064000
Declassification
PWS4205, PWS4305, PWS4602, PWS4721
Linear DC Power Supplies Programmer Manual

This document describes commands that can be used to remotely control the PWS4205, PWS4305, PWS4323, PWS4602, and PWS4721 power supplies.
Part Number: 077048102
Programmer
FCA3000, FCA3100, MCA3000, DMM4000, PWS2000, and PWS4000 Series
RMU2U Rackmount Kit Installation Manual

This document contains instructions for mounting a supported bench instrument onto the RMU2U rackmount tray, for installation in a standard 19-inch equipment rack. Supported instruments include PWS2000 and PWS4000 Series Power Supplies, FCA3000 and MCA3000 Series Frequency Counter/Analyzers, and DMM4000 Series
Part Number: 075101800
Field Install Instructions
PWS4205, PWS4305, PWS4602, PWS4721
Linear DC Power Supplies Quick Start User Manual

This manual contains information about the operation of the PWS4205, PWS4305, PWS4323, PWS4602, and PWS4721 power supplies.
Part Number: 071276101
Primary User
PWS4205, PWS4305, PWS4323, PWS4602, and PWS4721
Linear DC Power Supplies Technical Reference

This document contains the specifications and performance verification procedures for the instruments.
Part Number: 077048000
Performance Verification
Tektronix Bench Instruments
PC Connectivity Installation Manual

This document describes how to install software, drivers, and files to use LabVIEW SignalExpress Tektronix Edition software to remotely acquire data and measurements from supported Tektronix Bench Instruments.
Part Number: 077052700
Field Install Instructions
Series 2200 and Series PWS4000 Single Output Power Supplies Adjustment Program
Series 2200 and Series PWS4000 Single Output Power Supplies Adjustment Program

Part Number: PC2200-4000_ADJ
Application
Choosing the Right Power Supply for Accurate Power Delivery
Choosing the right power supply for your application requires a good understanding of how they are specified. In this application note, learn how to interpret linear power supply specifications like accuracy and resolution, load and line regulation …

Literature Number: 3GT-25248-0
Fact Sheet
Tektronix Power Supply Selection Apps
The Power Supply Selector Tool provides overviews of available instruments, detailed specifications, and application information. Instrument simulations help you learn your way around the supplies before you get them.  Get this free app from the …
Application Note
Selector Guide - General Purpose Bench Power Supplies, Special Purpose Power Supplies, and Electronic Loads
Choose the best bench power supply for your application. Tektronix and Keithley offer a comprehensive portfolio of bench power supplies to address your power sourcing needs from basic to the most challenging requirements for automated test, education …

Literature Number: 1KW-60035-2
Product Selector Guide
Power Supply Selection Guide
Selection Guide
Power Supplies E-Guide
Power Supplies E-Guide
Selection Guide
DC Power Supply Technical Information
Technical Brief
LabVIEW SignalExpress Step for PWS4000, V2.1.0
This Step provides the capability to connect, control and log the data from the PWS4000 series instruments from the Signal Express Environment.

Part Number: 066126701
Application
TEKTRONIX PWS4000 IVI-COM Driver V1.0
The PWS4000 IVI-COM Driver is an IVI class-compliant driver. It complies with IviDCPwr Class Specification (IVI-4.4) as defined by the IVI foundation. An IVI class-compliant specific driver for a DC Power Supply exports the API defined by the …

Part Number: 066126900
Application