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The most common UPS topology currently used in the industry is double conversion; nevertheless, most UPS suppliers have introduced ECO Modes of operation to further increase the levels of efficiency of the UPS. In this paper, we will analyze the drawbacks of ECO Mode types of operation and further highlight what elements should be considered when using these modes of operation.

Vertiv™ UPS have introduced new ways of efficiency improvement to the market which have proven to be the premium UPS solution for data centers aiming to have the lowest possible PUE while maintaining the highest levels of availability.

Dynamic Online mode is the latest high efficiency mode of operation offered by Vertiv with Liebert® Trinergy™ Cube and Liebert EXL S1. A UPS with Dynamic Online mode offers an operating efficiency up to 99% without sacrificing reliability. In fact, while in this mode, the inverter can instantaneously assume the load and maintain the output voltage within the IEC 62040 Class 1 specification.

Large Power Offering Managers Valerio Zerillo and Stephen Major present a path toward highest energy efficiency without load availability trade-off.

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ADDITIONAL RESOURCES

 

WHITE PAPER
Key Considerations for Evaluating Lithium-ion Batteries for Stationary Applications
VIDEO
Dynamic Online Mode: No More Availability Trade-off with Efficiency
WHITE PAPERS
Liebert DSE with EconoPhase — Delivering Highest Efficiency DX Cooling with Pumped Refrigerant Economizer

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Overview
Critical Power
Overview Uninterruptible Power Supplies (UPS) DC Power Systems Power Distribution Static Transfer Switches Switchgear and Switchboard Busway and Busduct
Thermal Management
Overview Heat Rejection Liquid Cooling Solutions Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Evaporative Free Cooling Thermal Control and Monitoring
Racks & Solutions
Overview Integrated Solutions Racks & Containment Modular Solutions
Monitoring & Management
Overview Embedded Device Management Serial Console IP KVM Switches High Performance KVM LCD Tray Desktop KVM and KM Secure KVM Software Monitoring
Services
Overview VITAL Services for Your Business Services for Critical Facilities and Advanced Solutions Service Partner Program Project & Commissioning Services UPS & Battery Services Thermal Services Rack PDU Services DC Power Services
Tools and Product Registration
UPS Selector Compare PDU Products Use the rPDU Finder Compare Rack Products Compare IT Management Products Calculate Cooling Economization Calculate Cooling Retrofit Savings Product Registration Download the Vertiv™ XR App
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Overview
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Overview Prefabricated Modular Solutions Micro Data Center/Room Core Data Center & Critical Facilities Colocation & Cloud Cable Landing Stations
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Education Government Healthcare Manufacturing Railway Retail Telecom
Commercial & Industrial Cooling
Overview Custom Air Handler Units Indirect/Direct Evaporative Cooling Units Custom DX Cooling Systems
Case Studies & Contact
Explore Our Case Studies Contact Us For More Information
Learn About
Overview Colocation With Confidence Transitioning to 5G Lithium-ion Technologies UPS Types Liquid Cooling Options for Data Centers The Edge Revolution Scaling Critical Infrastructure Hydrogen Fuel Cells
Vertiv Guides
Guide to Data Center Sustainability Guide to 5G Technology Guide to Edge Computing Guide to Mission-Critical Facility Services
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