PartsTable
Technical Data Sheet
LPQ252-CEF ✓ 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 features_provided: EMI FILTER AND OVER VOLTAGE PROTECTOR, input_voltage_rating: 85.0 AC VOLTS MINIMUM AND 264.0 AC VOLTS MAXIMUM FIRST OPERATING POWER RQMT, output_wattage_rating: 250.0 WATTS MAXIMUM SINGLE POWER OUTPUT, end_item_identification: CHAS ASSY, CAMR CONT; WEAPON SYSTEM - SEAWOLF CLASS SSN, operating_ambient_temp_range: +0.1 TO 50.0 CELSIUS DEGC, electrical_power_source_relationship: OPERATING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-518-2465, 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
LPQ252-CEF
NSN: 6130-01-518-2465
FSC: 6130
CAGE: 1Z496 — AP LABS, INC. (USA)
SPECIFICATIONS
features_providedEMI FILTER AND OVER VOLTAGE PROTECTOR
input_voltage_rating85.0 AC VOLTS MINIMUM AND 264.0 AC VOLTS MAXIMUM FIRST OPERATING POWER RQMT
output_wattage_rating250.0 WATTS MAXIMUM SINGLE POWER OUTPUT
end_item_identificationCHAS ASSY, CAMR CONT; WEAPON SYSTEM - SEAWOLF CLASS SSN
operating_ambient_temp_range+0.1 TO 50.0 CELSIUS DEGC
electrical_power_source_relationshipOPERATING
NSN6130-01-518-2465
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 LPQ252-CEF MFR OEM Platinum
KEY FEATURES
FEATURES PROVIDED: EMI FILTER AND OVER VOLTAGE PROTECTOR
INPUT VOLTAGE RATING: 85.0 AC VOLTS MINIMUM AND 264.0 AC VOLTS MAXIMUM FIRST OPERATING POWER RQMT
OUTPUT WATTAGE RATING: 250.0 WATTS MAXIMUM SINGLE POWER OUTPUT
OPERATING AMBIENT TEMP RANGE: +0.1 TO 50.0 CELSIUS DEGC
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
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)
FEATURES PROVIDEDEMI FILTER AND OVER VOLTAGE PROTECTOR
SPECIAL FEATURESCOVER W/ DUAL END MOUNTED FAN COVER AND AC INLET; ACTIVE POWER FACTOR CORRECTION; IEC EN61000-3-2 COMPLIANCE; REMOTE SENSE ON MAIN OUTPUT; POWER FAIL AND REMOTE INHIBIT; SINGLE WIRE CURRENT SHARING; ADJUSTABLE FLOATING 4TH OUTPUT; 2 SUPERVISORY OUTPUTS 5V AND 12V; OVERLOAD PROTECTION; THERMAL OVERLOAD PROTECTION; DC POWER GOOD; 120 KHZ SWITCHING FREQUENCY KHz
INPUT VOLTAGE RATING85.0 AC VOLTS MINIMUM AND 264.0 AC VOLTS MAXIMUM FIRST OPERATING POWER RQMT
OUTPUT WATTAGE RATING250.0 WATTS MAXIMUM SINGLE POWER OUTPUT
OPERATING AMBIENT TEMP RANGE+0.1 TO 50.0 CELSIUS DEGC
INPUT VOLTAGE RATING120.0 DC VOLTS MINIMUM AND 300.0 DC VOLTS MAXIMUM SECOND OPERATING POWER RQMT
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
END ITEM IDENTIFICATIONCHAS ASSY, CAMR CONT; WEAPON SYSTEM - SEAWOLF CLASS SSN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
12635Interchangeable
interchangeable cross-reference
interchangeable
353-100-0013Interchangeable
interchangeable cross-reference
interchangeable
MB12635Interchangeable
interchangeable cross-reference
interchangeable
3-641Interchangeable
interchangeable cross-reference
interchangeable
2827K52Interchangeable
interchangeable cross-reference
interchangeable
3-782Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LPQ252-CEF?
LPQ252-CEF is a POWER SUPPLY.
What parts can replace LPQ252-CEF?
There are 8 known substitutes for LPQ252-CEF: 12635, 353-100-0013, MB12635 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LPQ252-CEF?
LPQ252-CEF is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-518-2465. This indicates validated use in U.S. government and defense supply chains.
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