Emerson 12-20kVA, 4-16kVA manual Incredibly Intelligent, Higher Availabilit y, Flexibilit y

12-20kVA

4-16kVA

Higher Availabilit y Flexibilit y

Incredibly Intelligent

Shipped as a complete, fully tested system, ready for final connection.

Hot-swappable modules allow installation or replacement of power, battery, control and display modules without shutting down or compromising power to the load.

Redundant components at critical points of UPS operation.

Maintenance performed without shutdown.

Intelligent, fault-tolerant design enables the power, battery and control modules to take themselves “off-line” if there is a problem, without compromising system integrity.

Full self-diagnostic test is performed when modules are inserted and before going on-line. Emergency power off capability.

Designed with N+x parallel redundancy.

Patent pending intelligent bypass technology provides seamless transfers to and from the bypass source.

Wide input voltage window minimizes battery operation to maximize battery life.

Generator compatible due to full time output voltage and frequency regulation.

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.

Scalable 4-16kVA & 12-20kVA models available.

Customizable battery backup times, due to a flexible frame design that allows addition of battery capacity without increasing footprint.

Scalable design allows UPS capacity or redundancy upgrades without the expense or installation downtime associated with the purchase of a new UPS.

Additional battery cabinets can be added for extended backup times up to 72 hours.

Remote management and control software enables greater control.

Lowest Total Cost Of Ownership

Longer battery lifetimes and fewer battery replacements because online technology minimizes transfers to backup.

Modular batteries, controls and power components help reduce maintenance cost thanks to user- serviceability.

Scalability allows you to cost- effectively invest in added capacity as it is needed.

Reduced installation time and

costs, because UPS units are shipped with batteries connected and charged.

The Liebert Nfinity’s intelligent power system is the key to higher availability and flexibility. The fault- tolerant design enables the power, battery and control modules to take themselves “off-line” if there is a problem, without compromising system integrity. System level and individual module microprocessor controls increase UPS functionality and reliability.

IntelliControl™ Module — works with the user interface to provide vital information about the condition of the power and battery modules.

The use of a paired system control provides full systems functionality in the event of any single failure and ensures that operations and communications are always available.

IntelliBattery™ Modules — continuously monitor the battery’s voltage, current, and temperature to determine their condition and predict performance. A built-in microprocessor in each battery module provides the intelligence and communication capability to allow the module to automatically remove itself from the critical DC bus if necessary.

Intelligent Power Modules — ensure protection against power outages, spikes, surges, noise, and sags. Designed in 4 kVA “building blocks,” they utilize patent pending current sharing technology that ensures premium quality power. Liebert Nfinity power modules feature a power factor corrected (PFC) rectifier to create a sinusoidal input current waveform. This allows the system to use utility power more efficiently and reduces reflected distortion.

A true online system, Liebert Nfinity provides continuous, regenerated sinewave output power.

Intelligent Bypass — provides seamless transfers to and from the bypass source to insure continuity of power and provide maximum system availability.

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