Manufacturer: Hewlett Packard HP
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
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
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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.