Skip to main content

Vertiv Liebert EXS UPS (tower) 20kVA/20kW 208/120VAC (220/127VAC) 3-Phase 4 Wire w/ Liebert Intellislot Card (IS-UNITY-DP) 15-Min Runtime (EXS20KXRN)

Part #: 1-2397055

Vertiv Liebert EXS UPS (tower) 20kVA/20kW 208/120VAC (220/127VAC) 3-Phase 4 Wire w/ Liebert Intellislot Card (IS-UNITY-DP) 15-Min Runtime (EXS20KXRN)

Part #: 1-2397055 MFG Part #: EXS20KXRN UPC #: 767041041651
$30,421.00 $20,536.42
Save $9,884.58
SPECIAL ORDER

0 Available

(as of Jul 11, 2026 2:31 AM) Refresh Inventory

Free shipping on most items when you spend $100

AUTHORIZED DEALER
AUTHORIZED DEALER
AUTHORIZED DEALER

AUTHORIZED DEALER

About the Liebert EXS

The Vertiv Liebert EXS is a compact monolithic uninterruptible power system (UPS) that employs true on-line, double-conversion technology that continuously conditions and regulates its output voltage. The Liebert EXS UPS is designed to supply computers, servers, networking, and other sensitive equipment with clean sine wave input power. It is ideally suited to power IT devices in small data rooms, IT closets, VoIP, branchstorage and security systems. It offers economical, efficient, and reliable three-phase power for critical loads up to 20kVA. This intelligent UPS has flexible UPS, power distribution and battery arrangements to meet capacity and runtime demands. It has an integrated maintenance bypass cabinet, which ensures critical loads operate even during service. It has power factor and high power-density in an optimized design and standalone unit. It is easy to install and operate.

The Vertiv Liebert EXS is a compact monolithic uninterruptible power system (UPS) that employs true on-line, double-conversion technology that continuously conditions and regulates its output voltage. The Liebert EXS UPS is designed to supply computers, servers, networking, and other sensitive equipment with clean sine wave input power. It is ideally suited to power IT devices in small data rooms, IT closets, VoIP, branchstorage and security systems. It offers economical, efficient, and reliable three-phase power for critical loads up to 20kVA. This intelligent UPS has flexible UPS, power distribution and battery arrangements to meet capacity and runtime demands. It has an integrated maintenance bypass cabinet, which ensures critical loads operate even during service. It has power factor and high power-density in an optimized design and standalone unit. It is easy to install and operate.

Technical Specifications of the Liebert EXS

General Information


Manufacturer Vertiv
Manufacturer Part Number EXS20KXRN
Manufacturer Website Address http://www.vertiv.com/
Brand Name Vertiv Liebert
Product Series EXS
Product Name EXS 20000VA Monolithic UPS
Packaged Quantity 1 Pack
Product Type Double Conversion Online UPS

Technical Information


Plug / Connector Type Hardwired
Receptacle Type Hardwired
Transfer Time 0 ns
Protection Type Short CircuitUnder VoltageOutput Over VoltageOutput Over CurrentNo LoadAC Noise
Overload Protection Yes
Phase Three Phase
Application / Usage Network WorkstationVoIP DeviceNetwork ClosetLarge Network PeripheralServerComputerElectronic DeviceIT EquipmentStorage SystemSecurity System

Power Description


Load Capacity (VA) 20 kVA
Load Capacity (Watt) 20 kW
Input Voltage 230 V AC120 V AC
Input Voltage Range 176 V AC - 263 V AC
Output Voltage 220 V AC208 V AC127 V AC120 V AC
Input Frequency 70 Hz40 Hz
Input Current 71 A
Waveform Type Pure Sine Wave
Output Power Factor 1

Management


Network Management External Environmental SensorSNMP/Modbus/TCP/BacNet IP

Interfaces/Ports


Serial Port Yes
Parallel Port Yes
Modem (RJ-11) No
Network (RJ-45) Yes
USB Yes
EPO Port Yes
Modular Slots Intellislot

Battery Information


Number of Batteries 110
Battery Characteristics Valve-regulated
Battery Chemistry Lead Acid
Backup / Run Time (Full Load) 15 Minute
Backup / Run Time (Half Load) 35 Minute
Replaceable Battery Yes

Environmental Conditions


Maximum Operating Temperature 32°F (0°C)
Storage Temperature 104°F (40°C)
Sound Emission (A-Weighted) 58 dB(A)

Physical Characteristics


Color Family Dual Color
Product Color BlackGray
Form Factor Monolithic
Height 62.9"
Width 17.3"
Depth 29.5"
Weight (Approximate) 1042 lb

Miscellaneous


Package Contents
  • EXS 20000VA Monolithic UPS
  • Quick Start Guide (install & Start-up)/Safety instruction booklet
  • IS-Unity-DP Intellislot Communication Card installed
System Requirements 208/120 VAC (or 220/127 VAC), 3 Phase, 4W+G Wye source
Certifications & Standards
  • sUL/cUL listed to UL 1778, 5th Ed.; CSA 22.2 No. 107.3
  • FCC Part 15, Class A
  • ANSI C62.41, Cat. A, Level 3
  • IEC 62040-1, IEC6240-3
  • ISTA 1A
Energy Star Yes
Green Compliant Yes
Country of Origin China
TAA Compliant No
Environmental Compliance Restriction of Hazardous Substances (RoHS)Waste Electrical and Electronic Equipment Directive (WEEE)Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

Warranty


Limited Warranty 1 Year

Ratings and Reviews

Do you own the Liebert EXS?
Be the first to write a review!
Displaying 1-10 of 70
Page size: