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PWS2721. - 

Bench Power Supply, Manual DC, Adjustable, 1 Output, 0 V, 72 V, 0 A, 1.5 A

PWS2721. - Bench Power Supply, Manual DC, Adjustable, 1 Output, 0 V, 72 V, 0 A, 1.5 A

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Manufacturer Part No:
Order Code:
Product Range
PWS2000 Series
Technical Datasheet:
PWS2721.   Datasheet
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Product Information

1 Output
3 Years
PWS2000 Series
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Product Overview

The PWS2721 from Tektronix is a PWS2000 series 72V, 1.5A, 350VA DC power supply with vacuum fluorescent display. This PWS2000 power supply series generate voltage or current user need, low-noise linear regulation and 0.05% voltage accuracy provide clean, accurate power need at a price one can afford. The numeric keypad makes it easy to specify a precise current limit before start of test. Can also specify a maximum output voltage which will prevent accidental voltage settings above specified maximum. A user-definable password allows to lock the front panel to prevent unwanted adjustments during critical tests and designed to make user work easier. This DC power supply complies to European Union: Low Voltage directive 2006/95/EC; EN61010-1 2001, USA: Nationally recognized testing laboratory listing UL61010-1-2004 and Canada: CAN/CSA C22.2 No. 61010-1 2004 safety standards.
  • Load regulation of <=0.02% + 4mV voltage, <=0.1 + 2mA typical current
  • Line regulation of <=0.1 + 5mV voltage, <=0.1 + 2mA typical current
  • Ripple and noise (20Hz to 7MHz) of <=1mVRMS/3mVp-p voltage, <=5mARMS current
  • 10mV and 10mA voltage and current of setting resolution
  • Setting accuracy at (25°C ± 5°C) is <=0.05%+10mV and <=0.2+10mA
  • 20 user-defined setup memories, bright display
  • Operating temperature range from 0°C to 40°C
  • Direct parameter entry using numeric keypad
  • Vary voltage or current in user-selectable steps and 6.7Kg (14.8inch) weight
  • Dimension is 105 x 242 x 384mm (H x W x D) (4.15 x 9.52 x 15.12in) with boots and handle


PWS2721 power supply, line cord, user manual, Traceable certificate of calibration, Documentation CD (includes user manuals and technical reference).


In addition, we offer calibration services for this product. Choose from a Standard Certificated Service or an internationally recognised UKAS accredited calibration. Visit our calibration service page for more details.

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