PS-855B — BATTERY POWER SUPPLY

✓ Government record, cited

— · PSU

PRODUCT OVERVIEW

PS-855B: BATTERY POWER SUPPLY.

The BATTERY POWER SUPPLY is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This part is cataloged in the U.S. Government catalog under NSN 6130-01-541-4948, 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

PS-855B

NSN: 6130-01-541-4948
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 25583 — ACRON AVIATION, INC. (USA)

SPECIFICATIONS

NSN	6130-01-541-4948

COMPONENT DIAGRAM

KEY FEATURES

•

BATTERY QUANTITY: 2

TYPICAL APPLICATIONS

RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	7.820 INCHES NOMINAL IN
OVERALL LENGTH	14.085 INCHES NOMINAL IN
OVERALL WIDTH	2.400 INCHES NOMINAL IN
SPECIAL FEATURES	PLUS 24 TO 28 VDC BATTERY OUTPUT VOLTAGE;10 AMP MAXIMUM STEADY STATE LOAD BATTERY OUTPUT CURRENT;5 VOLT CONVERTER INPUT UNDERVOLTAGE SHUTDOWN;5 VOLT INPUT OVERVOLTAGE SHUTDOWN VDC
PART NAME ASSIGNED BY CONTROLLING AGENCY	EMERGENCY POWER SUPPLY
BATTERY QUANTITY	2

SUBSTITUTES & CROSS-REFERENCES 2

985.83.14.953Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6130PL2227214Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is PS-855B?

PS-855B is a BATTERY POWER SUPPLY.

What parts can replace PS-855B?

There are 2 known substitutes for PS-855B: 985.83.14.953, 6130PL2227214. Substitute compatibility should be verified for your specific system.

What is the NSN for PS-855B?

PS-855B is cataloged in the U.S. Government catalog under NSN 6130-01-541-4948. This indicates validated use in U.S. government and defense supply chains.

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