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Uninterruptible Power Supplies

10 Best Uninterruptible Power Supplies 2025 in the United States

Name: Eaton Tripp Lite Series SmartOnline 2000VA UPS, Pure Sine Wave Double-Conversion, 1800W, 2U Rack/Tower, Extended Run, Network Card Included, LCD, 2 Year Warranty & $250,000 Insurance (SU1500RTXLCDN)
Brand: Tripp Lite
Price: 1967.49 USD
Availability: InStock

From leading brands and best sellers available on the web.

GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

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Winner

Tripp Lite

Eaton Tripp Lite Series SmartOnline 2000VA UPS, Pure Sine Wave Double-Conversion, 1800W, 2U Rack/Tower, Extended Run, Network Card Included, LCD, 2 Year Warranty & $250,000 Insurance (SU1500RTXLCDN)

9.9

score

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GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

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Eaton

Uninterruptible Power Supply (UPS), 1.5kV / 1.35kW, 8 Outlets, 144 V, 120 V, 5.8 min, 17.7

9.8

score

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Liebert

Vertiv Liebert GXT5 UPS - 2000VA/1800W 120V, Online Double Conversion Rack Tower, Energy Star, Uninterruptible Power Supply, Sine Wave Battery Backup, with Network Card(GXT5-2000LVRT2UXL)

9.7

score

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Liebert

Vertiv Liebert GXT5 UPS - 1500VA/1350W 120V, Online Double Conversion Rack Tower, Energy Star, Uninterruptible Power Supply, Sine Wave Battery Backup, with Network Card(GXT5-1500LVRT2UXL)

9.6

score

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Tripp Lite

Tripp Lite Eaton Series SmartOnline 1500VA UPS, Pure Sine Wave Double-Conversion, 1350W, 2U Rack/Tower, Extended Run, Network Card Option, LCD, 2 Year Warranty & $250,000 Insurance (SU1500RTXLCD2U)

9.5

score

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APC

APC 2200VA Smart UPS with SmartConnect, SMT2200RM2UC Rack Mount UPS Battery Backup, Sinewave, AVR, 120V, Line Interactive Uninterruptible Power Supply

9.3

score

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Tripp Lite

Eaton Tripp Lite Series 2200VA Smart UPS Back Up, Sine Wave, 120V, 1950W, 7 Outlets, 2U Rackmount or Tower, Network Card Option, LCD, USB, DB9, 3-Year Warranty & 250,000 Insurance (SMART2200RM2U)

9.2

score

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APC

APC UPS 1000VA Smart-UPS, Single Phase Online UPS SRT1000XLA, Pure Sine Wave Uninterruptible Power Supply,Tower UPS

9.0

score

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Tripp Lite

Tripp Lite Series 1500VA Smart UPS Back Up, Sine Wave, 1440W, 8 Outlets, 2U Rackmount, Extended Run & Network Card Option, LCD, USB, 3-Year Warranty & $250,000 Insurance (SMART1500RMXL2U)

8.8

score

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#10

Tripp Lite

Tripp Lite by Eaton 850VA 510W 120V AC DIN Rail Industrial UPS - Hardwire Input/Output

8.6

score

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10 Best Uninterruptible Power Supplies 2025 in the United States

GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

Eaton Tripp Lite Series SmartOnline 2000VA UPS, Pure Sine Wave Double-Conversion, 1800W, 2U Rack/Tower, Extended Run, Network Card Included, LCD, 2 Year Warranty & $250,000 Insurance (SU1500RTXLCDN)

GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

Uninterruptible Power Supply (UPS), 1.5kV / 1.35kW, 8 Outlets, 144 V, 120 V, 5.8 min, 17.7

Vertiv Liebert GXT5 UPS - 2000VA/1800W 120V, Online Double Conversion Rack Tower, Energy Star, Uninterruptible Power Supply, Sine Wave Battery Backup, with Network Card(GXT5-2000LVRT2UXL)

Vertiv Liebert GXT5 UPS - 1500VA/1350W 120V, Online Double Conversion Rack Tower, Energy Star, Uninterruptible Power Supply, Sine Wave Battery Backup, with Network Card(GXT5-1500LVRT2UXL)

Tripp Lite Eaton Series SmartOnline 1500VA UPS, Pure Sine Wave Double-Conversion, 1350W, 2U Rack/Tower, Extended Run, Network Card Option, LCD, 2 Year Warranty & $250,000 Insurance (SU1500RTXLCD2U)

APC 2200VA Smart UPS with SmartConnect, SMT2200RM2UC Rack Mount UPS Battery Backup, Sinewave, AVR, 120V, Line Interactive Uninterruptible Power Supply

Eaton Tripp Lite Series 2200VA Smart UPS Back Up, Sine Wave, 120V, 1950W, 7 Outlets, 2U Rackmount or Tower, Network Card Option, LCD, USB, DB9, 3-Year Warranty & 250,000 Insurance (SMART2200RM2U)

APC UPS 1000VA Smart-UPS, Single Phase Online UPS SRT1000XLA, Pure Sine Wave Uninterruptible Power Supply,Tower UPS

Tripp Lite Series 1500VA Smart UPS Back Up, Sine Wave, 1440W, 8 Outlets, 2U Rackmount, Extended Run & Network Card Option, LCD, USB, 3-Year Warranty & $250,000 Insurance (SMART1500RMXL2U)

Tripp Lite by Eaton 850VA 510W 120V AC DIN Rail Industrial UPS - Hardwire Input/Output

FAQ

What is the difference between a standby UPS and an on-line UPS?

How do I determine the size or capacity of UPS I need?

How long can a UPS power my equipment during an outage?

Can I use a UPS with any electronic device?

What maintenance does a UPS require?

10 Best Uninterruptible Power Supplies 2025 in the United States

GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

Eaton Tripp Lite Series SmartOnline 2000VA UPS, Pure Sine Wave Double-Conversion, 1800W, 2U Rack/Tower, Extended Run, Network Card Included, LCD, 2 Year Warranty & $250,000 Insurance (SU1500RTXLCDN)

GOLDENMATE 1000VA/800W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(230.4 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display

Uninterruptible Power Supply (UPS), 1.5kV / 1.35kW, 8 Outlets, 144 V, 120 V, 5.8 min, 17.7

Vertiv Liebert GXT5 UPS - 2000VA/1800W 120V, Online Double Conversion Rack Tower, Energy Star, Uninterruptible Power Supply, Sine Wave Battery Backup, with Network Card(GXT5-2000LVRT2UXL)

Vertiv Liebert GXT5 UPS - 1500VA/1350W 120V, Online Double Conversion Rack Tower, Energy Star, Uninterruptible Power Supply, Sine Wave Battery Backup, with Network Card(GXT5-1500LVRT2UXL)

Tripp Lite Eaton Series SmartOnline 1500VA UPS, Pure Sine Wave Double-Conversion, 1350W, 2U Rack/Tower, Extended Run, Network Card Option, LCD, 2 Year Warranty & $250,000 Insurance (SU1500RTXLCD2U)

GOLDENMATE 1000VA/600W Lithium UPS Battery Backup & Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display, Gray

GOLDENMATE 1000VA/600W Lithium UPS Battery Backup and Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6 Wh), Sinewave UPS System, 10 Years Lifespan, 8-Outlets, LCD Display

GarveeTech 6 Ton Hydraulic Press,Benchtop Press with Press Plates,Pressure Gauge,Metal Hydraulic Shop Press for Automotive,Home Mechanics,Blue

CyberPower OR2200PFCRT2U PFC Sinewave UPS System, 2000VA/1540W, 8 Outlets, AVR, 2U Rack/Tower

CyberPower PR1500LCD Smart App Sinewave UPS System, 1500VA/1500W, 8 Outlets, AVR, Mini-Tower

APC 2200VA Smart UPS with SmartConnect, SMT2200RM2UC Rack Mount UPS Battery Backup, Sinewave, AVR, 120V, Line Interactive Uninterruptible Power Supply

Eaton Tripp Lite Series 2200VA Smart UPS Back Up, Sine Wave, 120V, 1950W, 7 Outlets, 2U Rackmount or Tower, Network Card Option, LCD, USB, DB9, 3-Year Warranty & 250,000 Insurance (SMART2200RM2U)

APC UPS 1000VA Smart-UPS, Single Phase Online UPS SRT1000XLA, Pure Sine Wave Uninterruptible Power Supply,Tower UPS

Tripp Lite Series 1500VA Smart UPS Back Up, Sine Wave, 1440W, 8 Outlets, 2U Rackmount, Extended Run & Network Card Option, LCD, USB, 3-Year Warranty & $250,000 Insurance (SMART1500RMXL2U)

Tripp Lite by Eaton 850VA 510W 120V AC DIN Rail Industrial UPS - Hardwire Input/Output

Internal Power Supplies

Portable Power Supplies

Power Supplies

Uninterrupted Power Supplies

Uninterrupted Power Supply Ups

FAQ

What is the difference between a standby UPS and an on-line UPS?

How do I determine the size or capacity of UPS I need?

How long can a UPS power my equipment during an outage?

Can I use a UPS with any electronic device?

What maintenance does a UPS require?