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Black rectangular 2U rack tower UPS with rotatable LCD display and six NEMA 5-15R outlets

Vertiv

Vertiv PSI5-1500RT120 UPS 1500VA 1350W 120V 2U

SKU CH-G3FH-HC3K9 MPN PSI5-1500RT120

Rack or tower UPS delivering 1500VA and 1350W pure sine-wave output with automatic voltage regulation, six NEMA 5-15R outlets and a rotatable LCD

  • International Version120V
  • Input Voltage Range75-146VAC
  • Input Frequency55~65Hz (57~63Hz Battery to Normal comeback)
  • Input ConnectionNEMA 5-15
  • VA Rating1500VA
  • Watts1350W

Option PSI5-1500RT120

  • Pure sine wave output on battery protects sensitive equipment
  • 9 power factor delivers 1350W real power from 1500VA rating
  • Rotatable LCD monitor gives clear status in rack or tower orientation
  • Automatic voltage regulation corrects input from 75 to 146VAC without using battery
  • Six NEMA 5-15R outlets with one programmable group for load management

1500VA 1350W 120V 2U UPS

The Vertiv PSI5-1500RT120 is a line-interactive UPS delivering 1500VA and 1350W at a 0.9 power factor. It accepts a 75-146VAC input range and provides pure sine wave output on battery. The unit fits a 2U rack or tower form factor and includes a rotatable LCD monitor.

Ideal for servers needing pure sine wave

This UPS suits installations requiring pure sine wave output and automatic voltage regulation within a 2U space. It is not for buyers who need longer runtime at full load than 6 minutes, or for sites operating outside the 32-104°F temperature window.

Check input plug and outlet count

Verify your equipment uses NEMA 5-15 plugs to match the six NEMA 5-15R outlets. Confirm the NEMA 5-15 input connection suits your facility wiring. Ensure 2U rack clearance or stable tower placement is available.

Highlights

  • Pure sine wave output on battery protects sensitive equipment
  • 9 power factor delivers 1350W real power from 1500VA rating
  • Rotatable LCD monitor gives clear status in rack or tower orientation
  • Automatic voltage regulation corrects input from 75 to 146VAC without using battery
  • Six NEMA 5-15R outlets with one programmable group for load management

Specifications

BrandLiebert
SeriesPSI5
ModelPSI5-1500RT120
International Version120V
Input Voltage Range75-146VAC
Input Frequency55~65Hz (57~63Hz Battery to Normal comeback)
Input ConnectionNEMA 5-15
VA Rating1500VA
Watts1350W
Output Voltage120VAC (100/110/115/125VAC user-configurable)
Outlets6
Outlet Type6 x NEMA 5-15R
Battery TypeValve Regulated Lead Acid (VRLA)
Battery Run TimeFull Load: 6.0 min
Half Load: 18.0 min
Battery Recharge Time4 hours to recover 90%
Battery ReplaceablePSI5-48VBATT
ApprovalsUL 1778, c-UL-us Listed
Rackmountable2U Rack/Tower
Surge Energy Rating1372 Joules
TemperatureOperating Temperature: 32°-104°F (0°-40°C)
Storage Temperature: 5°-120°F (-15° - 50°C)
Humidity20% to 90% non-condensing
Dimensions3.5" x 17.2" x 20"
Weight42.6 lbs.
Shipping weight27.22 kg
Package size686 × 610 × 260 mm

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Questions about this item

Do I need a NEMA 5-15 wall outlet to connect the PSI5-1500RT120 input?

Yes, the UPS ships with a NEMA 5-15P plug that requires a matching 120 V wall receptacle or PDU outlet.

Can I keep using my existing NEMA 5-15R power strips with the six outlets on this UPS?

The six NEMA 5-15R receptacles accept standard 5-15 plugs, so current power strips and devices plug in directly.

How do I confirm the rotatable LCD is showing normal operation after installation?

The LCD reports output voltage, load percentage, battery capacity and mode; steady 120 V output and green status indicate normal operation.

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