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Product Family

Liebert APM

The Compact Row-Based UPS With FlexPower Technology™

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Best Suited For:
  • Data Center/Colocation/Hosting
  • Education
  • Fire/Alarm/Security
  • Government
  • Healthcare
  • Manufacturing
  • Telecom
  • Transportation

Liebert APM is the next generation UPS solution based on the scalable power platforms developed by Vertiv. What differentiates Liebert APM from other power protection solutions is its Adaptive Power Manager features. Unique in its class, the Liebert APM provides complete high efficient power protection and distribution in a single cabinet, eliminating the complexity of two-stage power distribution. Its intelligent and adaptive capability to manage power within the data center row makes it a suitable solution for business expansion in the future .It features FlexPower Technology™, which incorporates distributed intelligence and scalable power in a common assembly. It is suitable for small and medium businesses with the attitude to grow fast: thanks to its architecture that enables the UPS system capacity to start as low as 30kW which can grow with the business up to 600kW.


Reduces carbon footprint and saves significant energy cost
Deliver 25% more active power(kW) than conventional architecture based UPS
Wide input parameter range ensure UPS always run on utility power results in prolong battery life
High power density and small  footprint deliver more kilowatts per square foot for efficient space utilization
Fully redundant, no single point of failure
Maximizes battery performance, life and reliability
Eliminate need for generator over sizing, excellent compatibility with generator
Power scalability can be realized within a few minutes
Allows to track VA, kWH etc for individual feeder
Capable to handle new generation blade server loads without derating
Allowing the quick power addition within the same footprint later thus reduces UPS over sizing cost
Most suitable for today's dynamic electrical environment
Original battery system can be modified and poor cells can be replaced without affecting UPS performance
Allows fast serviceability and minimize maintenance requirements via self-diagnosing, field-replaceable modules.
Covers no extra space for service maintenance
Over 150 electrical parameter are monitored and updated in every 10ms
Compatible with most of the advanced communication platform including SNMP, MODBUS etc
Intuitive LCD equipped with superior feature tracks multiple parameter simultaneously including efficiency graph etc


Ultra high efficiency up to 96% in double conversion mode, flat efficiency curve
Each 30kVA module deliver 30kW, unity PF
Wide voltage and frequency range
Maximum power density in its range allow it to accommade 150kVA in <0.66m2 space
Distributed controller: Each module has its own DSP
Intelligent Battery Management
Input PF >.99, THDi <3%
Hot swappable power modules
Optional branch monitoring system with distribution version
Standard built in LBS function and smart parallel
Capable to handle 0.9 leading loads
Power scalability
Multiple standard models
   - Built-in distribution version
   - Built-in modular battery version
Flexible battery combination adopts 12Vx30/32/34/36/38/40 cell design
Modular design architecture
Full front access
Service and fault diagnosis powered by black box function
Equipped with Advanced Communication Options
User friendly multi-lingual intuitive large LCD HMI
Brochures and Data Sheets

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Products Support Contacts

Showing contacts for Virginia, 20149, USA Change
Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
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