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Vertiv

Vertiv PSA5-700MT120 UPS 700VA 420W 120V 10 Outlets

SKU CH-QJMG-NC4RV MPN PSA5-700MT120

Battery backup UPS delivers 700VA and 420W with automatic voltage regulation, 10 NEMA 5-15R outlets, two USB charging ports and an LCD status display

  • Voltage version120 V
  • AC input voltage86-143 VAC
  • Input line frequency50 or 60 Hz, +/- 5 Hz, autosensing
  • Power inputNEMA 5-15P
  • Volt-ampere rating700 VA
  • Power rating420 W
  • Automatic voltage regulation extends battery life
  • 10 outlets split between surge-only and battery-backup groups
  • Front LCD shows run time, load, battery status and voltage
  • Energy Star certified for lower operating cost
  • 316 joule surge rating protects connected equipment

Ideal for desktop workstations and networking gear

The Vertiv Liebert PSA5-700MT120 is a line-interactive UPS rated at 700 VA and 420 W for 120 V environments. It provides ten NEMA 5-15R outlets, five of which deliver battery-backed power plus surge protection while the remaining five supply surge protection only. Two integrated USB charging ports add convenience for mobile devices. An LCD panel on the front reports estimated run time, load level, battery condition, and input and output voltage and frequency. The unit carries Energy Star certification.

Replaces basic power strips without battery backup

When a simple surge strip no longer protects unsaved work during brief outages, this UPS adds automatic voltage regulation to correct minor sags and swells without draining the battery. The upgrade is worth it for systems that cannot tolerate an unexpected shutdown, such as a desktop PC, a modem and router combo, or a small NAS. It is not suited for loads that exceed 420 W or for installations requiring longer run times than the battery provides.

Delivers two minutes at full load

Under sustained demand the internal valve-regulated lead-acid battery supports connected equipment for two minutes when the full 420 W is drawn, extending to eight minutes at roughly half that load. The 316-joule surge rating handles transient spikes on the input side, which accepts 86 to 143 VAC at 50 or 60 Hz through a NEMA 5-15P plug. The tower chassis measures 11.00 by 3.90 by 11.40 inches and weighs 15.70 lbs.

How it compares

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

Price $176.99
Cheaper than about 82% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameVertiv
Product lineLiebert PSA5
Model namePSA5-700MT120
Power
Voltage version120 V
AC input voltage86-143 VAC
Input line frequency50 or 60 Hz, +/- 5 Hz, autosensing
Power inputNEMA 5-15P
Volt-ampere rating700 VA
Power rating420 W
Voltage output120 V
Power outlets10
Battery typeValve Regulated Lead Acid (VRLA)
Runtime on batteryFull Load: 2 min
Half Load: 8 min
Surge protection rating316 Joules
Size & build
Product dimensions11 in × 3.9 in × 11.4 in
Product weight15.7 lb (7.12 kg)
Shipping weight7.62 kg
Package size381 × 373 × 188 mm

Other versions of this model

3 more in the same range

Questions about this item

What clearance does the 11.00" x 3.90" x 11.40" tower need for desktop placement?

The unit measures 11.00 inches wide, 3.90 inches deep and 11.40 inches high; allow a few inches of free space around the vents for airflow.

How do I connect the NEMA 5-15P input and configure the USB link for shutdown software?

Plug the NEMA 5-15P cord into a grounded 120V wall outlet, then connect the USB cable to a PC and install the free Vertiv software to enable controlled shutdown.

When should the VRLA battery be replaced given the 2-minute full-load and 8-minute half-load runtimes?

Expect 3–5 years of service; replace the valve-regulated lead-acid battery when the LCD shows reduced runtime or a battery-fault indicator appears.

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