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Backup Power (UPS)

Energy Advantage Architecture

Cut reduce energy costs and improve efficiency with Eaton’s Energy Advantage Architecture, featuring Energy Saver System (ESS), Energy Saver System Plus and Variable Modular Management System (VMMS) for up to 99% UPS efficiency

99% UPS energy efficiency helps control costs.

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Watch to learn about UPS eco modes

Energy Saver System (ESS)

ESS is a mode of operation that allows the UPS to provide 99% efficiency across the entire operating range typically down to 20%.
How ESS works

Watch how UPS solutions help increase energy savings

Energy Saver System Plus (ESS Plus)

ESS Plus features a Harmonic Reduction System (HRS), making Eaton the first and only company to enable large, three-phase UPSs in high efficiency mode to detect and automatically correct load harmonic currents.
Read about HRS

Variable Modular Management System (VMMS)

VMMS allows you to load fewer UPS modules heavily than several ones lightly for maximum energy efficiency.
More info on VMMS

Success story: Hurricane Electric leverages ESS

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Success story: NetRiver implements UPSs with ESS

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Success story: Atlantic.Net demonstrates value of VMMS

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Find the right energy-efficient product

93PM UPS

93PM UPS

9390 UPS

9390 UPS

9395 UPS family

9395 UPS family

Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
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