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Rectangular black metal 2U rack tower unit with front display and six rear outlets

Vertiv

Vertiv _PSI51500RT120_LIN UPS 1500VA 1350W 120V Lithium-Ion 2U Rack Tower

SKU CH-2Q9P-68CS3 MPN _PSI51500RT120_LIN

A line-interactive UPS with lithium-ion battery delivers 1500 VA and 1350 W through six NEMA 5-15R outlets in a 2U rack or tower form factor

  • 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 5-15P
  • Volt-ampere rating1500 VA
  • Power rating1350 W

Model PSI5-1500RT120LIN

  • Lithium-ion battery reaches 90% charge in 2 hrs
  • 1350 W output supports 1500 VA loads
  • 6 NEMA 5-15R outlets connect essential equipment
  • 4 ms transfer time keeps systems running
  • 2U rack or tower form fits tight spaces

Vertiv PSI5 1500 VA Lithium-Ion UPS

This 2U rack or tower UPS delivers 1500 VA and 1350 W of line-interactive backup with automatic voltage regulation. It uses lithium-ion batteries that recharge to ninety percent in two hours. The unit includes six NEMA 5-15R outlets, a ten-foot input cord with a NEMA 5-15P plug and a USB port for management. An SNMP network card is supplied in the box.

For 120 V rack or tower deployments needing

Suits network closets, edge sites and server racks that run on 120 VAC and value the extended cycle life and faster recharge of lithium-ion cells. Not for environments that cannot stay between zero and forty degrees Celsius operating temperature. Not for installations that need more than six NEMA 5-15R receptacles or longer runtime than 7.5 minutes at full load.

1350 W output capacity with lithium-ion chemistry

The 1350 watt rating and lithium-ion pack determine how much gear you can protect and how long the unit runs on battery. At full load the runtime is 7.5 minutes and at half load 17.7 minutes. Match your connected load to this wattage and runtime profile before purchasing.

How it compares

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

Price $1,302.99
Pricier than about 60% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameLiebert
Product linePSI5
Model namePSI5-1500RT120LIN
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 5-15P
Volt-ampere rating1500 VA
Power rating1350 W
Voltage output120 VAC Default; 100/110/115/125 VAC User Selectable
Power outlets6
Battery typeLithium Ion
Runtime on batteryFull load: 7.5 min
Half load: 17.7 min
Battery charge time2hrs to 90%
Size & build
Rack mounting2U Rack / Tower
Product dimensions3.38 in × 17.24 in × 16.18 in
Product weight28.3 lb (12.8 kg)
Shipping weight23.50 kg
Package size673 × 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

What input plug must my wall outlet accept for the NEMA 5-15P cord?

The UPS ships with a 10 ft NEMA 5-15P plug, so your wall receptacle must be a standard 120 V NEMA 5-15R outlet.

Will the six NEMA 5-15R outlets power older servers that only have IEC C13 inlets?

No — the six outlets are NEMA 5-15R only; you would need separate IEC C13-to-NEMA 5-15P adapter cords for each legacy server.

How can I confirm the lithium-ion pack is charging correctly after the first two hours?

After 2 hrs the front-panel battery indicator should show 90 % charge and the USB management software will report a healthy battery status.

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