Name: POWER SUPPLY
Brand: Unknown
SKU: L501000278

L501000278 ✓ 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_length: 2.250 INCHES NOMINAL IN, overall_diameter: 1.000 INCHES NOMINAL IN, output_current_rating: 500.0 DC MILLIAMPERES MAXIMUM SINGLE POWER OUTPUT, output_voltage_rating: 3000.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT, operating_ambient_temp_range: -55.0 TO 71.0 CELSIUS DEGC, maximum_operating_altitude_rating: 100000.0 FEET FT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-071-9028, 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

L501000278

NSN: 6130-01-071-9028
FSC: 6130
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)

SPECIFICATIONS

overall_length	2.250 INCHES NOMINAL IN
overall_diameter	1.000 INCHES NOMINAL IN
output_current_rating	500.0 DC MILLIAMPERES MAXIMUM SINGLE POWER OUTPUT
output_voltage_rating	3000.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
operating_ambient_temp_range	-55.0 TO 71.0 CELSIUS DEGC
maximum_operating_altitude_rating	100000.0 FEET FT
NSN	6130-01-071-9028

COMPONENT DIAGRAM

KEY FEATURES

•

OUTPUT CURRENT RATING: 500.0 DC MILLIAMPERES MAXIMUM SINGLE POWER OUTPUT

•

MAXIMUM OPERATING ALTITUDE RATING: 100000.0 FEET FT

•

OUTPUT VOLTAGE RATING: 3000.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT

•

OPERATING AMBIENT TEMP RANGE: -55.0 TO 71.0 CELSIUS DEGC

•

OVERALL DIAMETER: 1.000 INCHES NOMINAL IN

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)

OUTPUT CURRENT RATING	500.0 DC MILLIAMPERES MAXIMUM SINGLE POWER OUTPUT
MAXIMUM OPERATING ALTITUDE RATING	100000.0 FEET FT
OUTPUT VOLTAGE RATING	3000.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
OVERALL LENGTH	2.250 INCHES NOMINAL IN
OPERATING AMBIENT TEMP RANGE	-55.0 TO 71.0 CELSIUS DEGC
OVERALL DIAMETER	1.000 INCHES NOMINAL IN

VERIFIED SUBSTITUTES & CROSS-REFERENCES 9

155723Upgraded Successor

successor cross-reference

successor

0901-15Upgraded Successor

successor cross-reference

successor

K-30Upgraded Successor

successor cross-reference

successor

MILR587Interchangeable

interchangeable cross-reference

interchangeable

CK30Interchangeable

interchangeable cross-reference

interchangeable

3-8K30SSInterchangeable

N0zzle,spray

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is L501000278?

L501000278 is a POWER SUPPLY.

What parts can replace L501000278?

There are 9 known substitutes for L501000278: 155723, 0901-15, K-30 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for L501000278?

L501000278 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-071-9028. This indicates validated use in U.S. government and defense supply chains.

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