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Hewlett Packard 6642A System DC Power Supply

Current Stock:

Product Description

Manufacturer: Hewlett Packard HP

Model: 6642A

Condition: Used. Comes in non-original packaging.  This supply is in Fair cosmetic condition with scuffs/scratches/stains from prior use and a few dents on the covers and edges.
The photos show the exact item(s) the buyer will receive.

Notes: This supply is in Good working condition.  We drew full-rated current at 20V and 1V with no difficulty.  The display is easy to read.  The knobs and keypad respond as expected to user inputs.  There is a little buzzing sound when the supply is giving current.  No other testing was done.
No manuals, cords/cables, or additional items are included if not listed or shown.


  • (1) HP 6642A DC Power Supply


  • Manufacturer: Hewlett Packard
  • Model: 6642A
  • System DC Power Supply
  • Power: 200 Watts
  • Output: 0–200 Volts DC, 0–10 Amps
  • With HP–IB
  • Digital displays for voltage and current
  • Fast, low-noise, regulated output
  • Single output
  • Analog control of voltage and current
  • Fan speed varies to control noise at lower output
  • Can be connected in series or parallel with other units
  • Front panel button or knob adjustments for voltage and current
  • Built-in measurements and programmable features
  • Output can be floated up to +/-240VDC from chassis ground
  • Remote sense capable
  • Screw terminal output connection

Tested to full current and voltage output

Hassle Free Returns

  • DougDeals will pay return shipping if the item needs to be returned for any reason
  • Return window is 30 days from delivery date
  • See complete terms

CDN Systems LLC, DBA Doug Deals, is not an authorized distributor or affiliated with the manufacturer of this product. Original manufacturer's warranty does not apply.

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