8000 VA UPS Battery Backups

8000 VA, 8000 Watts, rack, Online

Product details×

Eaton Electrical - 9PX8KG2 - Eaton 9PX G2 8000VA 8000W 208V Online Double-Conversion UPS - Hardwired Input, 4

$8,396.25as of 11/04/2026 05:09 PST - Details

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Spec score8.1

Pros

+8000 VA and 8000 W capacity for heavy loads

+Online double-conversion topology for continuous power conditioning

+Hardwired input for permanent installation

+Rack form factor for server racks

Cons

−Requires a 208V supply, not standard household outlets

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

+8000 watts: the most watts of the 8 here

How pros and cons are picked (About: Disclaimer)

About this product

8000 VA, 7200 Watts, rack, Online

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Tripp LiteSU8000RT3U1TF 8000VA 7200W UPS Smart Online Rackmount 8kVA PDU 120V/208V 8URM

$5,829.99as of 11/04/2026 03:09 PST - Details

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Spec score8.0

Pros

+8000VA capacity with 7200W output

+Online topology provides continuous power conditioning

+Rackmount design fits standard server racks

Cons

−Rackmount form requires a rack for installation

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

−7200 watts: 6 of the 8 here have more watts

How pros and cons are picked (About: Disclaimer)

About this product

8000 VA, 7200 Watts

Product details×

Eaton 9PXM UPS - 8000 VA/7200 W - 6 Minute Stand-by Time - Tower/Rack Mountable - Hardwired - TAA C

$17,405.53as of 11/04/2026 05:09 PST - Details

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Spec score7.8

Pros

+Tower or rack mountable for flexible placement

+Hardwired installation for permanent setups

+Rated for six minutes of stand-by time

Cons

−Hardwired installation is not a plug-in option

Compared with the 12 UPS Battery Backups on this page

+8000 va: the highest va of the 12 here

−7200 watts: 6 of the 8 here have more watts

How pros and cons are picked (About: Disclaimer)

About this product

8000 VA, rack, Online

Product details×

APC Smart-UPS On-Line, 8kVA/8kW, Rackmount 8U, 208V, 12x 5-20R+4x L6-20R+1x L6-30R NEMA, Network Card+SmartSlot,No price recorded yet.View on Amazon

Spec score8.3

Pros

+8kVA capacity for heavy rack loads

+Online topology for continuous power conditioning

+Network card and SmartSlot for remote management

+Multiple outlet types for varied equipment

Cons

−Requires 208V supply

−Larger footprint than small rack units

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

+Network card: only 3 of 12 here have one

How pros and cons are picked (About: Disclaimer)

8000 VA, 8000 Watts, Online

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Vertiv Liebert GXT5 Lithium-Ion Online UPS 8kVA/8kW 120V/208V Rack/Tower with Hardwired Input and Hardwired Output,

$10,165.00as of 11/04/2026 05:09 PST - Details

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Spec score8.4

Pros

+Lithium-ion battery for a longer service life

+Rack and tower mountable

+Online double-conversion topology

+Hardwired input and output

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

+8000 watts: the most watts of the 8 here

+Lithium battery: only 2 of 12 here have one

How pros and cons are picked (About: Disclaimer)

Other stores (1)

B&H PhotoVisit store

About this product

8000 VA

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Vertiv - ITA2-08KRT2087UN - Vertiv Liebert ITA2 UPS 8kVA/7.2kW; 208/120VAC (220/127VAC) - 3-phase 4 Wire with SNMPNo price recorded yet.View on Amazon

Spec score8.0

Pros

+8000VA capacity with 7.2kW output

+Network management support for remote monitoring

+Rackmount design fits standard server racks

+Three-phase four-wire configuration

Compared with the 12 UPS Battery Backups on this page

+8000 va: the highest va of the 12 here

+Network card: only 3 of 12 here have one

How pros and cons are picked (About: Disclaimer)

8000 VA, Online

Product details×

ED8KRT-3KTF – 8kVA Online UPS with 208–240V Input and 120V Output

$9,280.00as of 11/04/2026 05:09 PST - Details

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Spec score7.8

Pros

+8000 VA capacity for large loads like server racks

+Online topology for continuous conditioned power output

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

How pros and cons are picked (About: Disclaimer)

About this product

8000 VA, 8000 Watts, rack, Online

Product details×

Eaton Electrical - 9PX8KG2-L - Eaton 9PX8KG2-L 8000VA Rack/Tower UPS - 4U Rack/Tower - 3 Hour Recharge - 10.90 Minute

$12,116.70as of 11/04/2026 05:09 PST - Details

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Spec score8.1

Pros

+8000 VA and 8000 W capacity for heavy loads

+Rackable design fits standard server racks

+Online double-conversion topology for continuous power conditioning

+Lithium-based battery option is not listed; 3 hour recharge listed

Cons

−Takes 4U of rack space

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

+8000 watts: the most watts of the 8 here

How pros and cons are picked (About: Disclaimer)

About this product

8000 VA, 8000 Watts, rack, Online

Product details×

Eaton Electrical - 9PX8KMG2 - Eaton 9PX G2 8000VA 8000W 208V Online Double-Conversion UPS - Hardwired Input, 4No price recorded yet.View on Amazon

Spec score8.1

Pros

+8000 VA and 8000 W capacity for heavy loads

+Online double-conversion topology for continuous power conditioning

+Hardwired input for permanent installation

+Rack form factor for server racks

Cons

−Requires a 208V supply, not standard household outlets

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

+8000 watts: the most watts of the 8 here

How pros and cons are picked (About: Disclaimer)

About this product

8000 VA, 8000 Watts, rack, Online

Product details×

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Vertiv Liebert GXT5 Lithium-Ion Online UPS 8000VA/8000W 200V-240V 3U Rack/Tower Convertible | Hardwired Input and

$9,062.95as of 11/04/2026 05:09 PST - Details

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Spec score8.4

Pros

+Lithium-ion battery for a longer service life

+Convertible 3U rack or tower design

+Online double-conversion topology

+Hardwired input and output

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

+8000 watts: the most watts of the 8 here

+Lithium battery: only 2 of 12 here have one

How pros and cons are picked (About: Disclaimer)

Other stores (2)

B&H PhotoVisit store

ZoroVisit store

About this product

8000 VA, Online

Product details×

ED8KRT-8KTF2 – 8kVA Online UPS with 208–240V Input and 120V Output

$12,375.00as of 11/04/2026 05:09 PST - Details

View on Amazon

Spec score7.8

Pros

+8000 VA capacity for large loads like server racks

+Online topology for continuous conditioned power output

Compared with the 12 UPS Battery Backups on this page

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

How pros and cons are picked (About: Disclaimer)

About this product

8000 VA, 8000 Watts, rack, Online

Product details×

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CyberPower OL8KRTHD High-Density Smart App Online Sinewave UPS | 8000VA/8000W, Double Conversion Topology, 6 Outlets

$10,644.99as of 11/04/2026 05:09 PST - Details

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Spec score9.2

Compared with the 12 UPS Battery Backups on this pagePros

+Online: the highest design of the 10 here

+8000 va: the highest va of the 12 here

+8000 watts: the most watts of the 8 here

+Pure sine wave: only 1 of 12 here have one

How pros and cons are picked (About: Disclaimer)

Other stores (2)

B&H PhotoVisit store

CyberPower SystemsVisit store

About this product