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Rectangular 2U rackmount UPS in matte black metal, front panel with status LEDs and LCD display

Liebert

Liebert PSI5-3000RT120LIN 3000VA 2700W 120V Lithium-Ion UPS 2U

SKU CH-E03C-HQ8WH MPN PSI5-3000RT120LIN

2U rack/tower line-interactive UPS delivers 3000VA/2700W with lithium-ion battery, automatic voltage regulation, seven outlets and included SNMP card for remote management

  • Voltage version120VAC Default; 100/110/115/125VAC User Selectable
  • AC input voltage75-146 VAC
  • Input line frequency55 to 65 Hz (57 to 63 Hz Battery to Normal Comeback)
  • Power inputNEMA L5-30P
  • Volt-ampere rating3000 VA
  • Power rating2700 W

Model PSI5-3000RT120LIN

  • 3000VA 2700W capacity supports critical server loads
  • Lithium-ion battery recharges to 90% in 2 hours
  • 2U rack-tower form fits dense equipment racks
  • AVR corrects 75-146 VAC input without battery use
  • Included SNMP card enables remote network management

Liebert PSI5 3000VA lithium-ion UPS

The Liebert PSI5-3000RT120LIN is a line-interactive uninterruptible power supply rated at 3000VA and 2700W. It uses lithium-ion cells and fits a 2U rack or tower form factor. The unit ships with an SNMP network card installed for remote monitoring. It suits server rooms and network closets needing extended battery life.

NEMA L5-30P input and selectable output voltage

The UPS connects through a NEMA L5-30P plug and accepts 75-146 VAC at 55-65 Hz. Output voltage defaults to 120 VAC and can be set to 100, 110, 115 or 125 VAC by the user. This single input connection and adjustable output decide whether the unit matches your facility power.

SNMP card and seven mixed outlets

The bundled SNMP card enables network-based management without an extra accessory. Seven rear outlets provide one NEMA L5-30R and six NEMA 5-20R receptacles. Data-line protection covers RJ-11 and RJ-45 connections. A ten-foot input cord is included for rack placement flexibility.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $2,691.99
Pricier than about 81% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameLiebert
Product linePSI5
Model namePSI5-3000RT120LIN
Ports & slots
Communication portsUSB
Power
Voltage version120VAC Default; 100/110/115/125VAC User Selectable
AC input voltage75-146 VAC
Input line frequency55 to 65 Hz (57 to 63 Hz Battery to Normal Comeback)
Power inputNEMA L5-30P
Volt-ampere rating3000 VA
Power rating2700 W
Voltage output120 VAC Default; 100/110/115/125 VAC User Selectable
Power outlets7
Battery typeLithium Ion
Runtime on batteryFull load: 8.9 min
Half load: 20.0 min
Battery charge time2hrs to 90%
Size & build
Rack mounting2U Rack / Tower
Product dimensions3.38 in × 17.24 in × 24.8 in
Product weight53.6 lb (24.3 kg)
Shipping weight29.48 kg
Package size678 × 551 × 259 mm
In the box
In the boxWith RDU120 Network Card
Environment & compliance
Regulatory approvalsUL 1642 (LiFe cells), UL 1973 (LiFe pack), UL 1778, CSA 22.2 no. 107.3
Temperature rangeOperating Temperature,°F (°C): 32° to 104° (0° to 40°)
Storage Temperature °F (°C): 5° to 120° (-15° to 50°)
Humidity range20% - 90%, non-condensing
More details
Surge protectionANSI C62.41, Category A, Level 3

Other versions of this model

5 more in the same range

Questions about this item

How long will the 2700 W output actually run my servers on battery?

At full 2700 W load the lithium-ion pack delivers 8.9 minutes; at half load it extends to 20.0 minutes.

What does the USB interface port let me manage in practice?

The USB port connects to management software for monitoring, graceful shutdown and firmware updates; an SNMP card is also installed for network monitoring.

Will the 2U chassis fit my standard 19-inch rack and clear the rear cable depth?

The unit measures 3.38 inches high, 17.24 inches wide and 24.8 inches deep, weighing 53.6 lbs, and mounts in any 19-inch 2U rack or tower position.

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