All UPS Systems

Critical Parts Warehouse is a leading online retailer for the critical power supply industry.

We are an authorized provider of uninterruptible power supply (UPS) solutions from today's industry leading manufacturers.

 
Eaton 5P 5P550R 550VA/420W 120V 1U Line-interactive Rackmount UPS

Eaton 5P 5P550R 550VA/420W 120V 1U Line-interactive Rackmount UPS

$432.90
 
Eaton 5S 5S550 550VA / 330W 120V Line-interactive Tower UPS

Eaton 5S 5S550 550VA / 330W 120V Line-interactive Tower UPS

$149.90
 
Eaton 5SC 5SC500 500VA / 350W 120V Line-interactive Tower UPS

Eaton 5SC 5SC500 500VA / 350W 120V Line-interactive Tower UPS

$221.90
 
Xtreme Power Conversion J60-350 350VA / 200W 120V Lithium Ion UPS
Sale

Xtreme Power Conversion J60-350 350VA / 200W 120V Lithium Ion UPS

$373.15 $395.10
 
Xtreme Power Conversion J60-600 600VA / 360W 120V Lithium Ion UPS
Sale

Xtreme Power Conversion J60-600 600VA / 360W 120V Lithium Ion UPS

$636.65 $674.10
 
Xtreme Power Conversion S70-500 500VA/300W 120V Line Interactive Tower UPS
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Xtreme Power Conversion S70-500 500VA/300W 120V Line Interactive Tower UPS

$124.99

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Xtreme Power Conversion XST-600 600VA / 360W 120V Standby UPS
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Xtreme Power Conversion XST-600 600VA / 360W 120V Standby UPS

$79.99

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Products Xtreme Power Conversion A60-550VA Standby UPS / 120VAC

Xtreme Power Conversion A60-550VA Standby UPS / 120VAC

$129.90
 
Xtreme Power Conversion J60i-350VA / 200W 230V Lithium Ion UPS
Sale

Xtreme Power Conversion J60i-350VA / 200W 230V Lithium Ion UPS

$373.15 $395.10
 
uninterruptible power supply
Sale

Xtreme Power J60C-600 600VA/360W 120V Lithium-Ion UPS

$676.35 $751.50
 
Xtreme Power Conversion XST-400 400VA / 240W 120V Standby UPS
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Xtreme Power Conversion XST-400 400VA / 240W 120V Standby UPS

$59.95

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Vertiv Liebert Power-UPS 400VA/240W 120V Lithium-Ion Standby UPS Compact Lightweight (PUL-400LVT)

$194.90
 

Eaton/Tripp Lite Standby UPS 550VA/300W 120V 50/60Hz Desktop/Wall Mount (INTERNET550U)

$98.90
 
Vertiv GXT5 Online Tower UPS

Vertiv GXT5 500VA/500W 120V Online Double Conversion Rack Tower UPS (GXT5-500LVRT2UXL)

$954.90
 
Vertiv GXT5 Online Tower UPS

Vertiv GXT5 500VA/500W 120V Online Double Conversion Rack Tower UPS (GXT5-500LVRT2UXLN)

$1,245.90
 
Vertiv Liebert UPS

Vertiv Liebert PSA5 UPS 500VA/300W 120V Line Interactive AVR Tower UPS (PSA5-500MT120)

$159.90
 

Vertiv Liebert PST5 350VA/200W 120V Standby Desktop 120V UPS (PST5-350MT120)

$74.90
 

Vertiv Liebert PST5 500VA/300W 120V Standby Desktop 120V UPS (PST5-500MT120)

$84.90
 

Vertiv Liebert PST5 660VA/400W 120V Standby Desktop 120V UPS (PST5-660MT120)

$94.90
 

Vertiv Liebert PST5 850VA/500W 120V Standby Desktop 120V UPS (PST5-850MT120)

$114.90
 

APC 425VA/255W 120V Back-UPS (BE425M)

$89.90
 

APC 550VA/330W 120V Back-UPS (BE550G)

$129.90
 

APC Smart-UPS 500VA 120V Line Interactive Lithium UPS (SCL500RM1UC)

$484.90