Description
Sorensen QSA28-2.0 DC Power Supply 22-35V 2A 105-125VAC Raytheon Benchtop
Variable DC power supply manufactured by Raytheon's Sorensen operation. Single-output benchtop unit providing adjustable 22-35 VDC at up to 2.0A, powered from standard 105-125 VAC single-phase input.
Specifications & What's Included
- Output: 22-35 VDC adjustable, 2.2A @ 40°C, 2.0A @ 50°C, 1.7A @ 60°C, 1.3A @ 71°C
- Input: 105-125 VAC, 50-480 Hz, 1.8A max
- Single output, non-programmable
- Unit only; no accessories included
Applications
This type of supply was used in telecom installations, industrial test benches, and equipment maintenance environments. QSA series units are found in legacy telecommunications infrastructure and as general-purpose lab power sources. Compatible with systems requiring stable 22-35V adjustable DC in fixed installations where benchtop operation is acceptable.
Condition: Used
This Sorensen QSA28-2.0 variable DC power supply has been inspected and is in good condition. The unit shows normal wear consistent with prior use — the black perforated metal enclosure has light surface scuffs and minor marks typical of bench use. The rating plate is intact and fully legible. The output terminal block and all screw terminals appear complete and undamaged. This unit was not bench-tested at our facility but was pulled from a working environment. Please view our photo set and contact us if you have any questions.
This Sorensen QSA28-2.0 variable DC power supply has been inspected and is in good condition. The unit shows normal wear consistent with prior use — the black perforated metal enclosure has light surface scuffs and minor marks typical of bench use. The rating plate is intact and fully legible. The output terminal block and all screw terminals appear complete and undamaged. This unit was not bench-tested at our facility but was pulled from a working environment. Please view our photo set and contact us if you have any questions.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Sorensen |
Model: |
QSA28-2.0 |
MPN: |
QSA28-2.0 |
Type: |
Variable DC Power Supply |
SKU: |
26406 |
Seller Notes: |
Unit only; no accessories included. |
Country/Region of Manufacture: |
United States |
Form Factor: |
Benchtop |
Input Voltage: |
105-125 VAC |
Input Current: |
1.8A |
Input Frequency: |
50-480 Hz |
Output Voltage: |
22-35 VDC (adjustable) |
Output Current (Max): |
2.2A @ 40°C |
Output Current @ 50°C: |
2.0A |
Output Current @ 60°C: |
1.7A |
Output Current @ 71°C: |
1.3A |
Output Type: |
DC, Adjustable/Variable |
Number of Outputs: |
1 |
Phase: |
Single Phase |
Programmable: |
No |
Manufacturer: |
Raytheon Co. – Sorensen Operation |
Condition: |
Used – Inspected and in Good Condition |
Condition Notes: |
Sorensen QSA28-2.0 DC Power Supply. Inspected and in good condition. Shows normal bench wear; enclosure has light scuffs. Rating plate intact. Not bench-tested at our facility; pulled from a working environment. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
