Three Operating Modes
Double Conversion, Dynamic Online and ECO Mode provide different operating profiles for efficiency and power conditioning.

Vertiv Liebert EXM2 is a monolithic three-phase UPS engineered for highly reliable and efficient protection of next-generation mid-size critical loads. Available from 100 to 250 kVA/kW, it combines three operating modes, intelligent paralleling, flexible battery architecture and compact deployment for data centres and other critical environments.
Vertiv Liebert EXM2 is designed for mid-size critical applications requiring a balance of power quality, operating efficiency, compact installation and system scalability.
The family is available in 100, 120, 160, 200 and 250 kVA/kW ratings, providing unity output power capability across the published range.
Three operating modes allow the UPS architecture to address different efficiency and power-quality requirements. Double Conversion Mode provides up to 97% efficiency, ECO Mode reaches up to 99.2%, and Dynamic Online Mode provides efficiency up to 98.8%.
Dynamic Online Mode combines high-efficiency operation with fast inverter response and power-conditioning capability, providing an additional operating choice between conventional double conversion and ECO operation.
Intelligent paralleling enables multiple EXM2 units to coordinate capacity according to the connected load. Up to six units can be paralleled for a published system capacity up to 1.5 MW.
The electrical architecture supports a two-wire DC battery bus and a high-capacity battery charger, while compatibility with lithium-ion batteries expands the available battery technologies.
Liebert EXM2 also supports loads from 0.5 lagging to 0.5 leading without published power derating, allowing compatibility with a broad range of modern IT and non-IT loads.
Its compact architecture supports In-Row, Room and Against-the-Wall deployment, allowing the UPS to adapt to different critical-infrastructure layouts.
Liebert EXM2 combines three operating modes with intelligent paralleling, robust thermal construction and flexible battery architecture.
Double Conversion, Dynamic Online and ECO Mode provide different operating profiles for efficiency and power conditioning.
Intelligent parallel operation coordinates multiple UPS units according to load demand and supports scalable system architectures.
A powerful battery charger, two-wire DC bus and lithium-ion compatibility provide flexibility across supported battery configurations.
The UPS supports loads from 0.5 lagging to 0.5 leading without published power derating and provides output power factor up to 1.
Internal air channels direct heated air towards heat sinks, while conformal-coated PCBs provide additional environmental protection.
The integrated touchscreen provides UPS measurements, alarms, event information, battery status and operating controls through an intuitive interface.
Vertiv Liebert EXM2 combines power conversion, battery management, intelligent controls and paralleling within a monolithic UPS platform for critical mid-size infrastructure.
The EXM2 family combines five published power ratings with multiple operating modes, flexible battery technology and intelligent control.
Battery charger capacity, physical dimensions, weight and certain electrical characteristics vary across the 100, 120, 160, 200 and 250 kVA/kW models.
Key information about EXM2 capacity, operating modes, battery technology and configuration-dependent specifications.
Vertiv Liebert EXM2 is a monolithic three-phase UPS for mid-size critical applications, available in 100, 120, 160, 200 and 250 kVA/kW ratings.
The published efficiency reaches up to 97% in Double Conversion Mode, up to 98.8% in Dynamic Online Mode and up to 99.2% in ECO Mode.
Yes. Liebert EXM2 supports a two-wire DC battery bus and is compatible with supported lithium-ion battery configurations as well as conventional battery architectures.
Battery charger current, dimensions, weight, battery arrangement, optional protection, communications and certain electrical parameters vary across the 100 to 250 kVA/kW EXM2 models.
Explore conceptual views of the EXM2 power cabinet, scalable intelligent-parallel architecture and flexible battery interface.
Contact Intermax for Vertiv Liebert EXM2 pricing, availability and product information.
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