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2278168A — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

2278168A: POWER SUPPLY.

The POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This part is cataloged in the U.S. Government catalog under NSN 6130-01-180-8384, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2278168A
NSN: 6130-01-180-8384
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 13850 — TECHNIPOWER LLC DBA UNIPOWER (USA)
SPECIFICATIONS
NSN6130-01-180-8384
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 2278168A MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 5.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
•
INPUT VOLTAGE RATING: 115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
•
FEATURES PROVIDED: FILTER
•
INPUT CONNECTION TYPE: SOLDER STUD SINGLE OPERATING POWER RQMT
•
INPUT CONNECTION QUANTITY: 2 SINGLE OPERATING POWER RQMT
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT6.562 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING5.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
OVERALL LENGTH7.656 INCHES NOMINAL IN
OVERALL WIDTH6.750 INCHES NOMINAL IN
INPUT VOLTAGE RATING115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
FEATURES PROVIDEDFILTER
INPUT CONNECTION TYPESOLDER STUD SINGLE OPERATING POWER RQMT
INPUT CONNECTION QUANTITY2 SINGLE OPERATING POWER RQMT
OUTPUT CONTROL QUANTITY1 SINGLE POWER OUTPUT
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
OTHER ITEMS IN FSC 6130 — Converters, Electrical, Nonrotating
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6130-00-000-0118 6130-00-001-1368 6130-00-001-1574 6130-00-001-1577 6130-00-001-1619 6130-00-001-1709 6130-00-001-1715 6130-00-001-1783
SUBSTITUTES & CROSS-REFERENCES 3
4950P7014-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
425801Reference document
Same NSN cross-reference
Reference document — Secondary reference
4950P7030-13Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2278168A?
2278168A is a POWER SUPPLY.
What parts can replace 2278168A?
There are 3 known substitutes for 2278168A: 4950P7014-13, 425801, 4950P7030-13. Substitute compatibility should be verified for your specific system.
What is the NSN for 2278168A?
2278168A is cataloged in the U.S. Government catalog under NSN 6130-01-180-8384. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.