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Liebert EXLTM S1300 kW to 1200 kWEnhanced Design and Improved Efficiency

Enabling Tomorrow’sCRITICAL EDGEINFRASTRUCTUREWe helped some of the largest namesin the industry bring new capacity onlinefaster and at a lower cost when searchand social media increased demand forstorage and computing.We were the first to introduce anintegrated enclosure system todistributed networks.Our portfolio spans power, thermal andinfrastructure management products,software and solutions.2Protecting your critical technologies takesmore than just great software and equipment.It takes a level of experience that only comesfrom years of finding solutions when the industryneeded them most. We were the first to protectmainframes with precision cooling systems.And now as challenges and demandsgrow, we continue to find better waysto help you strengthen your most vitalapplications. Formerly the NetworkPower business of Vertiv, we’ve broughttogether the most trustedand experienced names in criticalinfrastructure.Complemented by a network of nearly250 service centers worldwide. It’s acombination of experience andresources that allow us to better adaptto what’s needed, anticipate what’s nextand continue to find solutions in waysother companies simply can’t.

Liebert eXLTM S1300 kW to 1200 kWEnhanced Design and Improved EfficiencyLiebert eXLTM the New T-free Monolithic UPS Generation Delivering SecurePower and Maximized Energy SavingHIGHLIGHTS Extraordinary double conversionefficiency up to 97% Intelligent ECO mode efficiencyabove 99% Intelligent paralleling featureoptimizes efficiency at partialload Maximized active power at unitypower factor Compact footprint for optimumspace utilizationLiebert eXLTM, the new generation of80-NET UPS, delivers unsurpassedperformance to medium-large datacenters as a result of proven trackrecord, successes, a reliable largeinstalled base and more than 10 yearsof acquired experience with the80-NETtechnology.The new Liebert eXLTM is a monolithicproduct that features a transformer-freedesign with a full IGBT three-leveltopology, providing extraordinaryfeatures including a double conversionefficiency of up to 97% plus intelligentparalleling to optimize efficiency atpartial load, thus achieving superiorrunning cost savings as well asreduced TCO and CO2 emissions.Liebert eXLTM can operate with bothstandard VRLA and new Li-ion batteriesthus adapting to all possiblerequirements in terms of runtime, lifeexpectancy and TCO, and showingextreme flexibility.Furthermore, its higher power densityin a minimum footprint optimizes theavailability of IT space and reducesrelated costs.Liebert eXLTM, available from 100 to1200 kW, delivers secure power whileproviding first class load protectionand maximum energy saving formissioncritical applications. Backward compatibility withprevious 80-NET generation Li-ion battery option to adapt toall scenarios 2.5GWWORLDWIDE3

Liebert eXLTM S1300 kW to 1200 kWEnhanced Design and Improved Efficiency Transformer-free design Full IGBT three-level NPC2topology Output PF diagram symmetricalrespect to zero Three and four wire electricalcompatibility Centralized and distributedparallel capabilities Seismic complianceFlexibility and CompatibilityLiebert eXLTM can be fully adapted tomeet diverse system requirements interms of power capacity and redundancy allowing for different systemdesigns, thus ensuring maximumflexibility: Output Power Factor up to 1 Output Power Factor diagramsymmetrical respect to zero Permanent 100% kVA - no deratingwith any load (lagging or leading) Optimum space/power ratio4100Leading100%kVACosφ 0.580Cosφ 0.860Cosφ 0.940200kVA Automatic output power upgradeof up to 10%Liebert eXLTM also features a full IGBTthree-level rectifier allowing forelectrical infrastructure cost saving,reducing the size of gensets, circuitprotection, cabling and transformers.kVAr%100% Excellent input performances:- PF 0.99- THDi 3%Liebert eXLTM features a transformerfree design with full IGBT three-leveldouble conversion technology, providing extraordinary savings on installation and running costs, while at thesame time delivering first class loadprotection.2550752040Cosφ 0.960Cosφ 0.880100Cosφ 1100% kWkVAFEATURESCapacity & Installation Flexibility from100 kW up to 9.6 MW1 00 %Maximized active power,high efficiency and completecompatibility for modern,mission critical IT loads.10 0 %kVACosφ 0.5Lagging

Liebert eXLTM S1300 kW to 1200 kWEnhanced Design and Improved EfficiencyImproved EfficiencyLiebert eXLTM delivers an outstandingdouble conversion efficiency of up to97%, consequently reducing operatingcosts and energy dissipation (kW) to aminimum. This significantly minimizesthe consumption of the coolingsystem, providing an overall TCOreduction and rapid payback time.Furthermore, through its intelligentECO mode efficiency and the intelligent paralleling feature Liebert eXLTMcan optimize efficiency even at partialload achieving additional superior costsavings.Liebert eXLTM levels of efficiency andconsequent electricity cost savingscan be attribuited to:Fast transfer technology ensures thequickest response time under variousconditions: Latest generation IGBT Adoption of a three-level NPC2topology for both rectifier andinverter DC controlled fan speed Intelligent paralleling mode Advanced digital technology and fasttransfer Network fault (voltage variation,high/low impedance mains failures)The seamless activation of Liebert eXLTM functioning modes ensures thehighest level of efficiency withoutcompromising power quality andavailability.The unit is able to discriminatebetween various types of interferencesand rapidly respond, while at the sametime ensuring compatibility withdownstream equipment such asservers, transformers, STS ormechanical loads. Load fault (short circuit downstreamof the UPS) Type of load connected (PDUtransformer)Manual BypassDouble Conversion Mode (VFI) providesthe highest level of power conditioningand protects the load from all electricalnetwork disturbances.Static BypassRectifierInverterLOADBatteriesIntelligent ECO Mode (VFD) detectswhen conditioning is not required andallows the energy flow to pass throughthe bypass line.Manual BypassStatic BypassInverterRectifierLOADBatteries5

Liebert eXLTM S1300 kW to 1200 kWEnhanced Design and Improved EfficiencyIntelligent ParallelingLiebert eXLTM Intelligent ParallelingFeatureActivating the intelligent parallelingfeature optimizes efficiency at partialload, thus achieving superior runningcost savings. Enabling this featureallows the system to automaticallyadapt capacity to meet immediate loadrequirements by switching excessunits to standby mode, while ensuringcontinued system availability.Furthermore, the Intelligent Parallelingfeature allows each Liebert eXLTMunit to operate in standby mode for thesame amount of time, ensuring anequal lifespan of module components.This intelligent paralleling featurefurther maximizes Liebert eXLTM’sdouble conversion efficiency at partialload and allows for an overall energydissipation and TCO reduction.33%Four units at 33% load each 96%efficiency.65%Liebert EXL Intelligent Paralleling:two units at 65% load each %70%80%90%100%Load (%)Liebert eXLTM AC/AC efficiency with Intelligent Paralleling feature

Liebert eXLTM S1300 kW to 1200 kWEnhanced Design and Improved EfficiencyParallel ConfigurationsThe Liebert eXLTM can be connected with up to 8 units in parallel, where single units can be serviced while the remainingunits continue to power the load. A Liebert eXLTM unit continues to operate even while it’s being upgraded to a parallelsystem due to the upgrade occurring via software settings. Furthermore, Liebert eXLTM is backward compatible with theprevious 80-NET generation, so as to facilitate any legacy system power upgrade. Liebert eXLTM can support both distributed and centralized parallel configurations providing maximum energy saving via double conversion and intelligent ECOmode, allowing to operate with a system efficiency of up to 99%.Distributed Parallel ConfigurationParalleling single Liebert eXLTM unitsoffers advanced scalability. In adistributed parallel configuration, eachunit has a dedicated static bypassswitch, providing parallel operationwithout the need for a system controlcabinet, thus reducing initialinstallation costs.AC MainsACMainsLoadLiebert eXLTM distributed parallel configuration, with 8 UPS units in parallelCentralized Parallel ConfigurationWith the Liebert eXLTM ’s centralizedparallel configuration, the internalstatic bypass switch of each unit isdisabled and an external Main StaticSwitch (MSS) rated for the desiredmaximum capacity, is installed. Therefore, the reserve supply to the loadsoperates via one central piece ofequipment (MSS).The MSS can easily be integrated intoany switchgear, thus simplifyingcabling and installation. System levelcommands are given to the MSS via itsintegrated touch screen sACMainsACMainsACMainsMSSLoadLiebert eXLTM centralized parallel configuration, with MSS plus 8 UPS units in parallel7

Liebert eXLTM S1300 kW to 1200 kWEnhanced Design and Improved EfficiencyUser Interface and Advanced DiagnosticLiebert eXLTM makes your missioncritical space a peaceful placethrough its advanced diagnosticcapability, measuring and logging,enhanced event analysis as well asan intelligent colored multi-languagetouch screen display.Liebert eXLTM advanced DSP controlplatform together with the patentedVector Control technology enablesincreased performance of three-levelpower converters and real timecontrol of output power quality,guaranteeing continuous operationand premium protection for yourcustomer’s business.Bypass InputVoltage and frequency measurements.Mains InputCurrent, voltage and frequency valuesof the three input phases.Warning/faultAlerts of anomalies on bypass, rectifier,inverter, booster/charger, battery andload.Events logDate and time of important UPSevents, alarms and other warnings.MeasurementsVoltage, current and frequency valuesof each internal functional block.8BatteryStatus/values including temperature,cell voltage, capacity run time andtesting.Vertiv LIFE ServicesStatus of Vertiv LIFE Servicesconnections and calls.ToolsLCD settings and language selection.OutputVoltage, current, frequency,and battery measurements.

Liebert eXLTM S1300 kW to 1200 kWEnhanced Design and Improved EfficiencyReduced TCONeutral Carbon FootprintLiebert EXL’s new generation architecture has been designed to reduceenergy and heat dissipation, consequently minimizing the demand andconsumption of air conditioning systems.The combination of these factors, coupled with a double conversion efficiencyof up to 97%, reduces CO2 emissions to a minimum. This contributes toensuring that your customers’ data centers are a step closer to meeting theindustry’s environmental and efficiency compliance standards.97%CO2Double Conversion950 tonsof CO2 saved every yearAdvanced control diagnostic, excellentoperating efficiency, intelligentparalleling feature, minimum footprintand high energy density makeLiebert eXLTM the perfect UPS todeliver secure power to all missioncritical applications, maximum energysaving and rapid return on investment.Liebert eXLTM provides systemcapacity from 100 kW up to 9.6 MWwhich can be adapted according todiverse design requirements in termsof flexibility, redundancy and systemreliability.Furthermore, its high power density ina minimum space allows customers tomaximize the number of racks andservers housed in their data center,thus granting more space for ITequipment.The Liebert eXLTM technology, hasbrought extraordinary benefits in termsof: Zero impact on upstreaminfrastructure Perfect compatibility with modernmission critical loads Enhanced performances formaximum energy saving CO2 emission reduction Maximum system flexibility for allinstallations Reduced TCO9