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Vertiv PSI5 3U rack-tower UPS, short-depth black chassis, front LCD panel and outlets visible

Vertiv

Vertiv PSI5-3000SRT120LI 3000VA 2700W 3U Lithium-Ion UPS

SKU CH-AEJ4-28K25 MPN PSI5-3000SRT120LI

Line-interactive 3U rack/tower UPS delivers 3000VA with lithium-ion batteries lasting three times longer than lead-acid and recharging to 90% in two hours

  • International Version120VAC Default; 100/110/115/125VAC User Selectable
  • Input Voltage Range75-146 VAC
  • Input Frequency55~65Hz (57~63Hz Battery to Normal Comeback)
  • Input ConnectionNEMA L5-30P
  • VA Rating3000VA
  • Watts2700W

Option PSI5-3000SRT120LI

Les versions barrées existent, mais ne sont pas disponibles ici.

  • Lithium-ion batteries last up to three times longer than traditional cells
  • 3000 VA and 2700 W output powers dense rack loads
  • 9 inch short depth fits 2-post and wall-mount racks
  • 10 outlets including L5-30R and nine 5-15/20R for flexible device connections
  • UL 1642, UL 1973, UL 1778 and CSA 22.2 no. 107.3 certified safety

Capacity and Form Factor

The Vertiv PSI5-3000SRT120LI is a line-interactive UPS delivering 3000VA and 2700W in a 3U rack/tower chassis. It suits server rooms and network closets that need dense power protection with a short 16.9-inch depth for two-post or wall-mount racks. The unit provides ten outlets, including one NEMA L5-30R and nine NEMA 5-15/20R receptacles. Input connects via a NEMA L5-30P plug on a 120VAC default supply.

Thermals and Runtime

Lithium-ion cells operate from 32°F to 104°F and recharge to 90 percent in two hours. At full load the battery runs for 7.7 minutes; at half load it extends to 18.3 minutes. The design meets UL 1642, UL 1973, UL 1778 and CSA 22.2 No. 107.3 approvals. Surge protection follows ANSI C62.41 Category B. No fan noise or acoustic data is supplied in the specifications.

Upgrade Considerations

This model replaces older lead-acid UPS units of similar VA rating where longer battery life, faster recharge and reduced depth are required. The lithium-ion pack lasts up to three times longer than traditional batteries, lowering total cost of ownership over a five-year horizon. It is not suited for environments exceeding 40°C ambient or for loads beyond 2700W continuous. Remote monitoring requires an optional Intellislot network card.

Points forts

  • Lithium-ion batteries last up to three times longer than traditional cells
  • 3000 VA and 2700 W output powers dense rack loads
  • 9 inch short depth fits 2-post and wall-mount racks
  • 10 outlets including L5-30R and nine 5-15/20R for flexible device connections
  • UL 1642, UL 1973, UL 1778 and CSA 22.2 no. 107.3 certified safety

Caractéristiques

BrandLiebert
SeriesPSI5
ModelPSI5-3000SRT120LI
International Version120VAC Default; 100/110/115/125VAC User Selectable
Input Voltage Range75-146 VAC
Input Frequency55~65Hz (57~63Hz Battery to Normal Comeback)
Input ConnectionNEMA L5-30P
VA Rating3000VA
Watts2700W
Output Voltage120 VAC Default; 100/110/115/125 VAC User Selectable
Outlets10
Outlet Type1 x NEMA L5-30R, 9 x NEMA 5-15/20R
Battery TypeLithium Ion
Battery Run TimeFull load: 7.7 min
Half load: 18.3 min
Battery Recharge Time2hrs to 90%
Interface PortUSB
ApprovalsUL 1642 (LiFe cells), UL 1973 (LiFe pack), UL 1778, CSA 22.2 no. 107.3
Rackmountable3U Rack/Tower
Surge ProtectionANSI C62.41, Category B
TemperatureOperating Temperature,°F (°C): 32° to 104° (0° to 40°)
Storage Temperature °F (°C): 5° to 120° (-15° to 50°)
Humidity20% - 90%, non-condensing
Dimensions5.14" x 17.24" x 16.92"
Weight56 lbs.
Poids d’expédition30.84 kg
Dimensions du colis620 × 580 × 295 mm

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Questions sur cet article

How do I install the PSI5-3000SRT120LI in a rack and what step is often missed?

Mount the 3U chassis using the included rail kit, then connect the NEMA L5-30P input to a 30 A branch circuit; the step often missed is selecting the correct output voltage (100/110/115/125 VAC) via the front-panel menu before powering on loads.

What maintenance will the lithium-ion battery need and when?

The LiFe cells are rated for up to three times the cycle life of VRLA packs; no user service is required, but plan on battery replacement after roughly 8–10 years or when runtime drops below the 7.7 min full-load / 18.3 min half-load figures.

What is the first limit reached during a long power outage at full load?

At 2700 W the lithium-ion pack delivers 7.7 minutes of runtime; once that limit is reached the UPS shuts down, so the battery endurance is the first constraint under sustained full-load use.

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