APC Smart-UPS Modular Ultra

Smallest. Lightest. Most powerful. The most sustainable UPS of its kind enables you to adapt to scale power, runtime or both as your IT needs evolve.

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Sustainable modular power protection up to 20kW with Lithium-ion batteries

Designed for distributed IT and edge computing, the most sustainable UPS of its kind lets you scale your power protection from 5 – 20kW to adapt to your business needs. Lithium-ion technology means no need to replace the batteries for the life of the UPS*, enabling more power — more IT — more at the edge.
Incorporate the Smart-UPS Modular Ultra into a rack or add a standalone tower for a more flexible installation.

Smart-UPS™ Modular Ultra: 2.5x the power in half the size

An unmatched UPS in power and size

Up to 2.5x more power density in a 50% smaller and 60% lighter footprint than any comparable modular UPS

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Modular, scalable, redundant

It's 5 - 20kW modular design provides scalable power, runtime and more redundancy, improving agility and minimizing the risk of downtime.

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Take a closer look

See Smart-UPS Modular Ultra from any angle and get an in-depth view of key features with an interactive tour.

Save with Lithium-ion

Find out how much money you could save by switching to a lithium-ion UPS.

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Which modular UPS is right for you?

Compare the sustainability of UPS units

With the growth of edge computing, business-critical applications have increased and so has the need for IT infrastructure. Simultaneously, companies seek to improve the environmental footprint of their IT estate.

Learn to evaluate UPS sustainability

IT Professional Admin end user with an APC Smart-UPS Modular Ultra lithium-ion battery module

Lithium-ion now for modular UPS

For the first time ever get the benefits of 3x longer battery life with Lithium-ion in a single phase modular UPS.

Read the white paper

A Schneider Electric Field Service Rep checking the status of a Smart-UPS

Hear from our modular UPS experts

Read the latest on IT trends and technology for today's power protection needs.

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Upgrade and remotely monitor and manage your UPS

Symmetra LX is eligible for Trade-UPS

If your UPS is at end-of-life, we’ll recycle it for you — any brand — and you’ll get up to 25% off your new APC UPS. Upgrade your Symmetra LX and get all the benefits including fast installation and no re-wiring.