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Tower Ups

A UPS (uninterruptible power supply) is a device that provides emergency power to your computer and other electronics when the power goes out. It does this by converting your car battery or another source of AC power into a regulated DC supply that can be used to run your equipment. Browse the top-ranked list of tower UPSes below along with associated reviews and opinions. 

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  1. Eaton - Tripp Lite series SmartOnline SU5000RT 5000VA Rack/tower UPS - 3U Rack/Tower - AVR - 3 Minute Stand-by - 230 V AC Input - Black

    SKU: J325G75FWF

    Product Description

    A black pure sine wave UPS with AVR, LCD display, and multiple output voltages for reliable power backup.
    See all Battery Backup (UPS)
    Your price for this item is $4,480.98
  2. Vertiv Liebert GXT5 UPS - 10kVA/10kW 208V | Online Rack Tower Energy Star - Double Conversion | 5U | Built-in RDU101 - Black

    SKU: J37HZ77TWC

    Product Description

    A black double-conversion UPS delivering 10kVA/10kW with ENERGY STAR certification and remote monitoring capabilities.
    See all Battery Backup (UPS)
    Your price for this item is $9,891.65
    Save $494
    The previous price was $10,386.23
  3. Vertiv - Liebert GXT5 3000VA Rack/Tower UPS - 2U Rack/Tower - 3.30 Minute Stand-by - 230 V AC Input - 208 V AC Output - Unknown

    SKU: J37HZ7JSQ4

    Product Description

    A flexible rack/tower UPS providing online double conversion power protection and remote management for critical infrastructure.
    See all Battery Backup (UPS)
    Your price for this item is $4,800.31
    Save $340
    The previous price was $5,140.35
  4. Tripp Lite - by Eaton UPS 700VA 350W Line-Interactive UPS with 6 Outlets - AVR 120V 50/60 Hz LCD USB Tower - Tower - AVR - Black

    SKU: J78C5ZSTLC

    Product Description

    A black line-interactive UPS with 6 outlets, LCD display, AVR, and USB connectivity for reliable backup.
    See all Battery Backup (UPS)
    Your price for this item is $188.62
    Save $9
    The previous price was $198.05
  5. Tripp Lite - By Eaton 600-watt Line-interactive Cloud-connected Tower Ups With Remote Monitoring, 10 Outlets - Black

    SKU: J78C5ZH72L

    Product Description

    A black line-interactive UPS with 10 outlets, remote cloud monitoring, surge protection, and NFC configuration.
    See all Battery Backup (UPS)
    Your price for this item is $437.68
  6. Eaton - 5P1500, 1440VA 1100 Watts 8 Outlets Tower UPS - Black

    SKU: JX4K7ZPWZY

    Product Description

    A line-interactive UPS with true sine wave output, eight outlets, and a cybersecure network card option.
    See all Battery Backup (UPS)
    Your price for this item is $782.38
  7. 3000 VA Eaton 9SX 208V L6-20R Tower UPS - Black

    SKU: JX4K7Z64C4

    Product Description

    A double-conversion UPS with pure sine wave output, surge protection, and cybersecure remote management capabilities.
    See all Battery Backup (UPS)
    Your price for this item is $4,061.22
    Save $636
    The previous price was $4,698.00
  8. Eaton - 5P1550G 1550 VA 1100 Watts 8 Outlets Tower UPS - Black

    SKU: JX4K7ZPWZF

    Product Description

    A line-interactive UPS with 1.55kVA/1.1kW output, eight C13 outlets, and advanced battery management.
    See all Battery Backup (UPS)
    Your price for this item is $964.87
  9. Eaton - 5S UPS 700VA 420 Watt 230V Tower UPS Sine Wave Battery Back Up LCD USB - Tower - 2 Minute Stand-by - 220 V AC - Unknown

    SKU: JX4K7ZPKTF

    Product Description

    A sine wave battery backup UPS with LCD display, 700VA capacity, and maintenance-free lead acid battery.
    See all Battery Backup (UPS)
    Your price for this item is $219.02
    Save $4
    The previous price was $223.76
  10. Eaton - 5P1000 1000 VA 770 Watts 8 Outlets Tower UPS - Black

    SKU: JX4K7ZPWK4

    Product Description

    A reliable black and silver uninterruptible power supply designed to protect electronics from power interruptions.
    See all Battery Backup (UPS)
    Your price for this item is $649.15

FAQ

A tower UPS (Uninterruptible Power Supply) is a standalone device designed to provide backup power and protect your electronics from power outages, surges, and voltage fluctuations. It works by switching to battery power instantly when it detects a loss of power, ensuring your devices remain operational and protected.

Yes, tower UPS systems are ideal for home office setups. They can support computers, monitors, routers, and other essential devices, helping prevent data loss and equipment damage during unexpected power interruptions.

Tower UPS units are compatible with a wide range of devices, including desktop computers, servers, networking equipment, gaming consoles, and home entertainment systems. Always check the power requirements of your devices to ensure compatibility.

Most tower UPS units feature indicator lights or LCD displays that alert you to battery status, faults, or maintenance needs. Regularly check the unit for warning signals and consult the user manual for recommended maintenance schedules.

When selecting a tower UPS, consider features like battery runtime, number of outlets, automatic voltage regulation, LCD displays, and software for power management and monitoring. These features can enhance protection and convenience for your connected devices.