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Liebert ITA2 UPS 6kVA Rack/Tower Online UPS

Liebert ITA2 UPS

Liebert ITA2 UPS 6kVA Vertiv Rack/Tower Online UPS with Long Backup Support

Liebert ITA2 UPS is a fully digital, highly reliable 6kVA online double-conversion UPS designed to provide clean and consistent power for IT racks, network closets, automation systems, precision instruments and small control rooms. Its compact 2U rack/tower design, unity output power factor and scalable external battery runtime make it suitable for critical edge applications.

6kVA / 6kW capacity Online double conversion Rack or tower installation
VERTIV LIEBERT ITA2
IN UPS OUT
ON ESC
6kVA / 6kW
ONLINE DOUBLE-CONVERSION UPS
VERTIV ITA2
TOWER MODE
6kVA 6kW active output power
6kVA / 6kW Unity power output
95.5% Online efficiency
99% ECO-mode efficiency
2U Rack/tower form factor
Liebert ITA2 UPS Overview

Liebert ITA2 UPS for Critical Edge Power Protection

Liebert ITA2 UPS is a fully digital online double-conversion power system developed to protect sensitive IT, networking, automation and control equipment from utility-power disturbances.

The 6kVA model provides up to 6kW of active output power through its unity output power factor. This allows its rated capacity to align with the real-power requirements of modern servers, switches, industrial controllers and precision instruments.

Online double-conversion technology continuously processes incoming utility power through the rectifier and inverter before supplying the connected load. This provides regulated output voltage and frequency during normal mains operation.

A wide input-voltage range allows the UPS to continue operating from utility power during unstable grid conditions. This reduces unnecessary battery intervention and preserves available backup runtime.

The compact 2U chassis can be mounted horizontally inside a compatible equipment rack or positioned vertically in tower form. The gravity-sensing LCD automatically adjusts its orientation for improved readability in either installation.

The long-backup configuration supports compatible external battery modules or cabinets. Battery capacity can be selected according to the connected load and required autonomy time.

Network communication, web-based management and compatible Vertiv monitoring software provide remote visibility of power status, alarms and UPS operating conditions.

Liebert ITA2 UPS Features

Efficient, Compact and Flexible Online Power Protection

The Liebert ITA2 UPS combines digital power conversion, flexible installation, high active-power capacity and intelligent monitoring in a compact 2U design.

Online Double Conversion

Continuously processes utility power to provide regulated voltage and frequency to connected critical equipment.

Unity Output Power Factor

The 6kVA UPS delivers up to 6kW of active output power for modern power-factor-corrected equipment.

Rack/Tower Installation

The 2U chassis supports horizontal rack mounting or vertical tower installation according to the available space.

Gravity-Sensing LCD

The adjustable LCD changes orientation for clear viewing in rack-mounted and tower configurations.

Scalable Battery Runtime

Compatible external battery modules can extend the available backup time according to application requirements.

Remote Web Monitoring

Compatible network communication provides remote access to UPS status, alarms and operating information.

AC INPUT Utility
RECTIFIER AC to DC
DC BUS Battery
INVERTER DC to AC
LOAD Clean AC
STATIC BYPASS INPUT ─────── OUTPUT
DSP
Digital Control
PFC
Input Correction
Fully Digital Online Power Conversion Incoming power is processed through the rectifier and inverter before reaching the critical load, while the battery remains connected to the DC bus.
Liebert ITA2 UPS Technology

Clean and Consistent Power for Sensitive Equipment

The Liebert ITA2 UPS uses fully digital double-conversion technology to provide regulated output power for sensitive IT, networking and industrial electronic equipment.

  • Fully digital UPS control
  • Online double-conversion topology
  • Single-phase input and output
  • Unity output power factor
  • Input power-factor correction
  • 0.99 input power factor
  • Input THDi below 3%
  • Wide input-voltage range
  • Static bypass functionality
  • Surge-protection circuitry
Liebert ITA2 UPS Applications

Online UPS Protection for Edge and Critical Applications

IT Racks Compact 2U online power protection for servers and supporting rack-mounted IT equipment.
Network Closets Regulated backup power for switches, routers, firewalls and communication gateways.
Automation Systems Power continuity for industrial computers, controllers and process-automation systems.
Precision Instruments Clean and stable power for sensitive testing, measuring and laboratory equipment.
Control Rooms Reliable power for monitoring, control and operational technology infrastructure.
Server Rooms Online backup protection for selected server, storage and networking loads.
Telecommunications Continuous power for communication, switching and network-management equipment.
Professional Workstations High-quality power for engineering, design, medical and business workstations.
Liebert ITA2 UPS Configuration

Liebert ITA2 UPS 6kVA Technology

The long-backup 6kVA configuration combines online power conversion, flexible mounting, scalable runtime and intelligent remote monitoring.

Liebert ITA2 UPS 6kVA / 6kW Online Double Conversion Single-Phase Input Single-Phase Output Unity Output PF 0.99 Input PF Input THDi Below 3% 2U Rack Mount Tower Installation Gravity-Sensing LCD Long Backup Model External Battery Modules Wide Input Range Web Monitoring Network Communication Optional POD Cabinet ECO Mode Surge Protection Dust-Resistant Design 50°C Operation VFI-SS-111
Liebert ITA2 UPS Technical Information

Liebert ITA2 UPS 6kVA Specifications

Battery autonomy depends on the connected load, battery quantity, battery condition, ambient temperature and selected external battery arrangement.

Manufacturer
Vertiv
Brand
Vertiv Liebert
Product series
ITA2
Product name
Liebert ITA2 UPS 6kVA
Official long-backup model
ITA-06k00AL1102P00
Product type
Online double-conversion uninterruptible power supply
Load capacity
6kVA / 6kW
UPS topology
Fully digital online double conversion
Form factor
Rack or tower
Rack height
2U
Input phase
Single phase, two wire
Nominal input voltage
220V, 230V or 240V AC
Full-load input range
176V to 288V AC
Derated input range
100V to 176V AC with linear load derating
Input frequency
40Hz to 70Hz; nominal 50Hz or 60Hz
Input power factor
0.99 under specified operating conditions
Input-current distortion
Below 3% THDi at full linear load under specified conditions
Output phase
Single phase
Output voltage
220V, 230V or 240V AC
Output frequency
50Hz or 60Hz
Output power factor
1.0 unity power factor
Output-voltage distortion
Below 2% with linear loads and below 5% with non-linear loads
105% to 125% overload
Up to 10 minutes at 25°C
125% to 150% overload
Up to one minute at 25°C
Above 150% overload
Up to 200 milliseconds at 25°C
Online-mode efficiency
Up to 95.5%
ECO-mode efficiency
Up to 99%
Battery configuration
Long-backup model with compatible external battery modules or cabinets
Battery blocks per string
12, 15, 16, 17, 18, 19 or 20 blocks, subject to configuration and derating requirements
Maximum battery charger
5A for the applicable 6kVA configuration
Battery testing
Automatic and manual self-diagnostic testing
Display
Gravity-sensing LCD control panel
Network management
Web-based monitoring with compatible network communication hardware
Optional maintenance bypass
Compatible Liebert POD maintenance-bypass and output distribution unit
Dimensions
430 × 480 × 85mm, width × depth × height
Approximate weight
11kg
Noise level
Below 55dBA at one metre
Operating temperature
0°C to 50°C, with applicable derating conditions
Relative humidity
5% to 95%, non-condensing
Operating altitude
Up to 3,000 metres without derating
Safety standard
IEC/EN 62040-1
EMC standard
IEC/EN 62040-2
UPS classification
VFI-SS-111 according to IEC 62040-3
Recommended applications
IT racks, network closets, automation systems, precision instruments, control rooms, server rooms, workstations and telecommunications
Liebert ITA2 UPS FAQs

Frequently Asked Questions About Liebert ITA2 UPS

Important information about capacity, installation, efficiency and extended battery runtime.

What is the output capacity of the Liebert ITA2 UPS?

The 6kVA model has a unity output power factor, allowing it to provide up to 6kW of active output power.

Can the Liebert ITA2 UPS be rack mounted?

Yes. Its compact 2U chassis can be installed in a compatible rack or placed vertically using the appropriate tower-support arrangement.

What is the efficiency of the Liebert ITA2 UPS?

The 6kVA model provides efficiency up to 95.5% in online double-conversion mode and up to 99% in ECO mode.

Can Liebert ITA2 UPS runtime be extended?

Yes. The long-backup model supports compatible external battery modules and cabinets for application-specific autonomy requirements.

Liebert ITA2 UPS Architecture

Rack, Tower and Extended-Runtime System Views

Explore the compact rack-mounted design, intelligent communication architecture and scalable external battery arrangement.

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