PartsTable
Technical Data Sheet
A4963 ✓ Verified by PartsTable
· PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include overall_width: 7.500 INCHES NOMINAL IN, overall_height: 5.000 INCHES NOMINAL IN, overall_length: 8.000 INCHES NOMINAL IN, input_voltage_rating: 22.0 DC VOLTS MINIMUM AND 30.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT, output_voltage_rating: 220.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT, operating_ambient_temp_range: -20.0 TO 55.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-160-6610, 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
A4963
NSN: 6130-01-160-6610
FSC: 6130
CAGE: 15775 — BLUESCOPE WATER SOLUTIONS INC (USA)
SPECIFICATIONS
overall_width7.500 INCHES NOMINAL IN
overall_height5.000 INCHES NOMINAL IN
overall_length8.000 INCHES NOMINAL IN
input_voltage_rating22.0 DC VOLTS MINIMUM AND 30.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
output_voltage_rating220.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT
operating_ambient_temp_range-20.0 TO 55.0 CELSIUS DEGC
maximum_operating_altitude_rating10000.0 FEET FT
electrical_power_source_relationshipOPERATING
NSN6130-01-160-6610
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 A4963 MFR OEM Platinum
KEY FEATURES
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
INPUT VOLTAGE RATING: 22.0 DC VOLTS MINIMUM AND 30.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
OPERATING AMBIENT TEMP RANGE: -20.0 TO 55.0 CELSIUS DEGC
OUTPUT VOLTAGE RATING: 220.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT
MAXIMUM OPERATING ALTITUDE RATING: 10000.0 FEET FT
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 (FLIS)
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
OVERALL WIDTH7.500 INCHES NOMINAL IN
INPUT VOLTAGE RATING22.0 DC VOLTS MINIMUM AND 30.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
OPERATING AMBIENT TEMP RANGE-20.0 TO 55.0 CELSIUS DEGC
OUTPUT VOLTAGE RATING220.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT
OVERALL HEIGHT5.000 INCHES NOMINAL IN
MAXIMUM OPERATING ALTITUDE RATING10000.0 FEET FT
OVERALL LENGTH8.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
A-4963Interchangeable
interchangeable cross-reference
interchangeable
518062Interchangeable
interchangeable cross-reference
interchangeable
H-7862ITEM13Interchangeable
interchangeable cross-reference
interchangeable
PN6T-220-50Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A4963?
A4963 is a POWER SUPPLY.
What parts can replace A4963?
There are 4 known substitutes for A4963: A-4963, 518062, H-7862ITEM13 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A4963?
A4963 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-160-6610. This indicates validated use in U.S. government and defense supply chains.
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