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EX4500-PWR1-AC-FB — Juniper Emerson PSU 1200W AC for EX4500 Front to Back Airflo

✓ Government record, cited
JUNIPER · POWER_SUPPLY · HOTPLUG_PSU
PRODUCT OVERVIEW

EX4500-PWR1-AC-FB: Juniper Emerson PSU 1200W AC for EX4500 Front to Back Airflo.

Juniper Emerson PSU 1200W AC for EX4500 Front to Back Airflo. This part is cataloged in the U.S. Government catalog under NSN 6130-01-678-7852, 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
POWER_SUPPLY→ HOTPLUG_PSU→ EX4500-PWR1-AC-FB
NSN: 6130-01-678-7852
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 1TZV3 — JUNIPER NETWORKS (US), INC. (USA)
SPECIFICATIONS
Wattage1200W
NSN6130-01-678-7852
COMPONENT DIAGRAM
PULL TAB AIRFLOW 1200W PLATINUM 100-240V~ 50/60Hz JUNIPER BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 1200W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 1200W PN EX4500-PWR1-AC-FB MFR JUNIPER Platinum
KEY FEATURES
•
1200W Power Rating
•
OUTPUT VOLTAGE RATING: 110.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT
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
OUTPUT VOLTAGE RATING110.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT
PART NAME ASSIGNED BY CONTROLLING AGENCYEX4500 POWER SUPPLY 1200 W AC W
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 2
DS12003405ROCSubstituteBROKER-VERIFIED
Juniper Emerson PSU 1200W AC for EX4500 Front to Back Airflo
substitute
740044237SubstituteBROKER-VERIFIED
Juniper Emerson PSU 1200W AC for EX4500 Front to Back Airflo
substitute
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EX4500-PWR1-AC-FB?
EX4500-PWR1-AC-FB is a Juniper Emerson PSU 1200W AC for EX4500 Front to Back Airflo manufactured by JUNIPER. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace EX4500-PWR1-AC-FB?
There are 2 known substitutes for EX4500-PWR1-AC-FB: DS12003405ROC, 740044237. Substitute compatibility should be verified for your specific system.
What is the NSN for EX4500-PWR1-AC-FB?
EX4500-PWR1-AC-FB is cataloged in the U.S. Government catalog under NSN 6130-01-678-7852. 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.