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Rectangular black metal UPS unit with front LCD screen, rack-mount ears, and rear outlet panel

Vertiv

Vertiv PSI5-2200RT120TAA UPS 1920VA 1920W 120V TAA

SKU CH-PZG4-SA4CT MPN PSI5-2200RT120TAA

Line-interactive UPS delivers 1920 VA pure sine-wave power with 0.9 power factor, automatic voltage regulation, rotatable LCD and installed SNMP card

  • Voltage version120 V
  • AC input voltage75 to 146 VAC
  • Input line frequency55 to 65 Hz (57 to 63 Hz Battery to Normal comeback)
  • Power inputNEMA L5-20 std 5-20 adapter included
  • Volt-ampere rating1920 VA
  • Power rating1920 W

Model PSI5-2200RT120TAA

  • Pure sine wave output protects sensitive equipment
  • 1920 VA and 1920 W capacity with unity power factor
  • Seven mixed NEMA outlets plus included adapter
  • 1372 joule surge rating shields connected devices
  • Tower or rack mounting fits diverse installations

Power Capacity and Form Factor

The Vertiv PSI5-2200RT120TAA is a line-interactive UPS delivering 1920VA and 1920W at 120V with a 0.9 power factor. It supports tower or rack mounting in a 2U footprint and includes an IS-UNITY-SNMP card for network management. Pure sine wave output on battery protects sensitive servers, networking gear and storage arrays during outages.

Build Quality and Connectivity

The unit operates from 32 to 104°F and meets UL 1778 and c-UL-us listings. Seven outlets provide 3 x NEMA 5-15/20R, 1 x NEMA L5-20R and 3 x NEMA 5-20R receptacles. Input uses a NEMA L5-20 plug with a 5-20 adapter included. A rotatable LCD monitor simplifies status checks in either orientation. Surge energy rating is 1372 Joules.

Battery Performance and Upgrade Context

Valve-regulated lead-acid batteries supply 5 minutes at full load or 14 minutes at half load and recharge to 90% in 4 hours. This model replaces smaller VA units when longer runtime or pure sine wave output is required. It is not suited for loads exceeding 1920W or for installations needing extended runtime without external battery cabinets.

How it compares

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

Price $1,515.99
Pricier than about 65% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameVertiv
Product lineLiebert
Model namePSI5-2200RT120TAA
Power
Voltage version120 V
AC input voltage75 to 146 VAC
Input line frequency55 to 65 Hz (57 to 63 Hz Battery to Normal comeback)
Power inputNEMA L5-20 std 5-20 adapter included
Volt-ampere rating1920 VA
Power rating1920 W
Voltage output120 V
Power outlets7
Battery typeValve Regulated Lead Acid (VRLA)
Runtime on batteryFull Load: 5 min
Half Load: 14 min
Battery charge time4 h to recover 90%
Surge protection rating1372 Joules
Size & build
Product dimensions3.5 in × 17.2 in × 24.8 in
Product weight59.1 lb (26.8 kg)
Shipping weight31.80 kg
Package size775 × 575 × 263 mm
Environment & compliance
Regulatory approvalsUL 1778, c-UL-us Listed
Temperature rangeOperating Temperature: 32° to 104 °F (0° to 40 °C)
Storage Temperature: 5° to 120 °F (-15° to 50 °C)
Humidity range20% - 90%, non-condensing

Other versions of this model

5 more in the same range

Questions about this item

What input connection does the 1920VA UPS use, and what voltage range does it accept?

The unit ships with a NEMA L5-20 plug and a 5-20 adapter, accepting 75 to 146 VAC input.

What are the exact dimensions for rack or tower mounting?

The chassis measures 3.5" high, 17.2" wide and 24.8" deep, weighing 59.1 lbs.

How is the IS-UNITY-SNMP card installed, and what step is often missed?

The card is factory-installed; the common miss is forgetting to configure its IP address before putting the UPS into service.

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