Vertiv Liebert ITA2 20000 VA UPS

20000 VA · 20000 W W · Double-conversion (Online)

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Capacity 20000 VA
Wattage 20000 W
Topology Double-conversion (Online)
Output waveform Pure sine

Vertiv Liebert ITA2 20000 VA UPS is a double-conversion (online) UPS rated 20000 VA (20000 W). Add up what you plug in (PC, monitor, router) and keep it under about 70% of the watt rating, so it doesn't run flat in seconds during a power cut. It came out in 2026.

Released: 2026-04-23

Specifications

Key specs

Capacity: 20000 VA
Wattage: 20000 W
Topology: Double-conversion (Online)
Output waveform: Pure sine
Released: 2026-04-23
Part number: 505102079030

Features

UPS topology: Double-conversion (Online)
Output power capacity: 20 kVA
Output power: 20000 W
Waveform: Pure sine
Input operation voltage (min): 228 V
Input operation voltage (max): 478 V
Efficiency (On-line mode): 95.5%
Efficiency (ECO mode): 99%
Power factor: 1
Input power factor: 0.99

Design

Form factor: Rackmount/Tower
Rack capacity: 2U
Product colour: Black

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Operational conditions

Operating temperature (T-T): 0 - 50 °C

Weight & dimensions

Width: 430 mm
Depth: 570 mm
Height: 130 mm
Weight: 23 kg

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About this product

The Vertiv Liebert ITA2 is a fully-digital, highly reliable, doubleconversion UPS solution that provides clean and consistent power. This highly efficient solution is ideal for various deployments, including IT racks, network closets, automation control systems, and precision instruments to small sized control rooms among other edge applications. The ultimate level of engineering and dynamics that have gone beyond the development of this innovative, next-generation product facilitate top-notch availability and excellent performance at low ownership costs, giving you ultimate peace of mind.

ITA2 vs similar UPS

	Vertiv Liebert ITA2 20000 VA UPS	Vertiv GXT5 Double Online Conversion UPS -20kVA/20kW	APC E3SUPS20KFB1 20000 VA UPS	Eaton 93PX20K 20000 VA UPS
Capacity	20000 VA	20000 VA	20000 VA	20000 VA
Wattage	20000 W	20000 W	20000 W	20000 W
Topology	Double-conversion (Online)	Double-conversion (Online)	Double-conversion (Online)	Double-conversion (Online)
Output waveform	Pure sine	Pure sine	Pure sine	Pure sine
Released	2026	2023	2026	2026