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Black mini-tower UPS unit with front display and outlets

Liebert

Liebert PSI5 1100VA 990W 120V UPS video accessory

SKU CH-6GFR-J2H3R

Provides 1100VA battery backup with .9 power factor and 120V sine-wave output

  • AVR corrects power disturbances for stable output
  • 9 power factor delivers 990W usable capacity
  • Plug-and-play design requires no installation or rack space
  • Two programmable outlets prioritise critical loads during outages

Compact UPS with .9 power factor

This Liebert PSI5 unit delivers 1100VA and 990W of battery backup at 120V. It uses line-interactive topology with automatic voltage regulation to correct power disturbances. The .9 output power factor provides more usable power for connected audio and video equipment. No installation or rack space is required for this mini-tower design.

Five outlets with two programmable

The UPS supplies five total outlets, including two programmable outlets that prioritise critical loads during an outage. A communication card can be added for remote monitoring of connected devices. Buyers needing more than five outlets or higher VA capacity should consider other options. The unit operates as a standalone battery backup with surge protection.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $433.99
Pricier than about 90% of the 3,838 comparable items (median $41.99).

Specifications

No published specifications for this item yet.

Questions about this item

How does the 0.9 power factor affect the usable wattage during a long outage?

The 0.9 power factor lets the 1100VA unit deliver 990W, so more of the apparent capacity becomes real power for connected equipment.

Does the AVR function add audible noise or extra heat when correcting voltage all day?

The AVR corrects disturbances electronically without a transformer tap change, so it runs silently and adds negligible heat during continuous operation.

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