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Rectangular metal UPS unit in matte black with front LCD panel and rear outlet array

Vertiv

Vertiv PSI5-2200RT120LITAA UPS 1920VA 120V Lithium-Ion TAA

SKU CH-SX4V-C05FS MPN PSI5-2200RT120LITAA

1920 VA lithium-ion UPS with TAA compliance, AVR and pure sine wave output, delivering 19.0 minutes runtime at half load and 8.6 minutes at full load

  • AC input voltageNominal: 120VAC / Range: 75-146VAC
  • Power input5-20P or L5-20P
  • Volt-ampere rating1920 VA
  • Power rating1920 W
  • Voltage output120VAC Default; 100/110/115/125VAC User Selectable
  • Power outlets6 × 5-20R, 1 x L5-20R
  • Lithium-Ion batteries last up to three times longer than VRLA
  • TAA compliance confirms manufacture in the US or a TAA-compliant country
  • Lower total cost of ownership with fewer or no battery replacements
  • Pure sine wave output protects sensitive electronics on battery
  • Automatic voltage regulation extends battery life by correcting fluctuations

Vertiv Liebert PSI5 1920VA Lithium-Ion UPS

This 1920VA line-interactive UPS uses lithium-ion batteries to protect servers and networking equipment in edge and distributed IT applications. It delivers pure sine-wave output on battery and includes automatic voltage regulation to correct fluctuations without using battery power. The unit is TAA-compliant and Energy Star certified for government and regulated environments.

Lithium-ion battery and TAA compliance

Lithium-ion cells last up to 3x longer than traditional VRLA batteries and recharge more quickly, reducing or eliminating battery replacements over the unit's life. TAA compliance means the product is manufactured in the US or a TAA-compliant country, meeting federal procurement requirements. Remote management capability allows monitoring and control over the network.

8.6 minutes runtime at full 1920W load

At full 1920W load the UPS provides 8.6 minutes of backup time, extending to 19.0 minutes at half load. This runtime determines whether connected equipment can ride through short outages or shut down gracefully. Buyers needing longer runtime at full load should consider additional battery modules or a higher-capacity UPS.

How it compares

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

Price $1,922.99
Pricier than about 73% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameVertiv
Product lineLiebert PSI5
Model namePSI5-2200RT120LITAA
Power
AC input voltageNominal: 120VAC / Range: 75-146VAC
Power input5-20P or L5-20P
Volt-ampere rating1920 VA
Power rating1920 W
Voltage output120VAC Default; 100/110/115/125VAC User Selectable
Power outlets6 × 5-20R, 1 x L5-20R
Battery typeLithium Ion
Runtime on batteryUp to 8.6 minutes at full-load and 19.0 minutes at half-load
Size & build
Shipping weight21.32 kg
Package size660 × 584 × 254 mm

Questions about this item

How often will the lithium-ion battery need replacement compared to a traditional VRLA unit?

The lithium-ion battery lasts up to three times longer than VRLA batteries, meaning fewer or no replacements over the UPS lifetime.

What limits continuous operation at the full 1920 W rating?

At full load the battery provides up to 8.6 minutes of runtime before shutdown.

How much heat and fan noise should I expect when the UPS runs all day under load?

The unit uses automatic voltage regulation to reduce battery cycling, lowering heat output and extending battery life during extended operation.

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