Emerson 4-16kVA, 12-20kVA User Manual

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Emerson 4-16kVA, 12-20kVA User Manual

AC Power

For Business-Critical Continuity

Liebert Nfinity®

A Powerful UPS Solution For Small To Medium Data Centers

You Depend On Your Network More Than Ever

IT managers are experiencing more change and uncertainty today than at any time in the last 20 years. Network technology is advancing faster than your infrastructure support strategy. It’s no longer just about managing system availability and growth; it’s also about managing uncertainty, equipment density and capacity.

Smaller Rooms, Bigger Challenges

If you operate a small data center (up to 25 racks) or network closet, you undoubtedly realize the importance of these critical IT facilities to your operations. You will have to do more to protect the operation of your critical networks in order to maintain business continuity. As servers and other components shrink in size, capacity and criticality are increasing.

Powering all of this equipment is no small Liebert has developed a power protection can expand easily as your needs grow.

Putting It All Together:

The Liebert Nfinity UPS System

The Liebert Nfinity power system is a scalable UPS utilizing fault-tolerant technology in two scalable models:

4 to 16 kVA and 12 to 20 kVA. Designed with N+x parallel redundancy capability, its modular design was devised to provide easy scalability to users as their power demands grow. Configurations can be cost-effectively upgraded without re-investing in a new system or installation. The patent pending frame design houses all of the modular system components, including 4 kVA power modules, battery modules and system control modules.

Liebert Nfinity is the perfect power protection solution for:

Small Data Centers

Network Closets VoIP

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“The Liebert UPS systems were absolutely perfect. We’ve not had any battery problems with the Liebert systems and we used to have that all the time.”

Brad Thomas

Network Engineer

University of Wyoming

Liebert Nfinity’s modularity and scalability allow you to specify a system that is right for your needs

today — but has the ability to expand with your requirements for the future.

Wider Input Voltage Window

A wider, variable input voltage range minimizes transfer to battery to increase battery life. For lighter loads, low line transfer can range down to 110V.

Generator Compatible

Full time output voltage and frequency regulation is provided — a necessity for sensitive electronic equipment and a must for sites with back up generators.

Highest Overload Capability

Liebert Nfinity offers the highest overload capability of any system in its class — capable of sustaining 110% of the system’s rated load for an extended period of time.

Two-Year Factory Warranty Program

Liebert’s two-year warranty provides for repair or replacement of your Liebert Nfinity UPS during the initial warranty period.

Stays Small

Higher Availability And

Flexibility Start With

Higher Intelligence

The Liebert Nfinity is a true on-line,

double-conversion UPS that delivers

100% power conditioning, zero

transfer time to battery, no change

in output voltage and better

transient suppression than line-

interactive units. Built-in intelligence

is provided by system level and

individual module microprocessor

controls which increase UPS

functionality, communications and

reliability. The Liebert Nfinity also

offers added reliability with internal

bypass and optional redundant

monitoring.

Liebert Nfinity’s compact, efficient design allows you to pack more power and battery capability into a much smaller sized unit, so it takes up less of your valuable floor space.

Liebert Adaptive Solutions

For Today’s Computers

The Liebert Nfinity is part of the Liebert Adaptive Architecture — a combination of power, cooling and monitoring technologies that provide mission-critical IT support across your entire enterprise. The Liebert Adaptive Architecture delivers higher performance with greater flexibility than any other infrastructure design.

Higher Availability

Proven mission-critical technologies that minimize single points of failure produce the highest possible availability of your IT systems. With the Liebert Adaptive Architecture, missioncritical technologies aren’t

limited to the data center — they extend wherever you have missioncritical equipment.

Flexibility

The components of the Liebert Adaptive Architecture can be reconfigured to meet the demands of new technologies, achieve higher tiers of availability or support increased densities — with minimal disruption to operations.

Lowest Total Cost of Ownership

Liebert technologies are designed to minimize capital equipment expenses and optimize efficiency. Their ability to adapt to change prevents obsolescence and extends their useful life.

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