Emerson NetSure RDB, Liebert APM 15-90kW, Liebert NX 40-200kVA, Liebert GXT3 500-3000VA, Liebert PSA UPS 500-1500VA Brochure

Liebert® Power Solutions

Data Center Protection As Dynamic As Your Business

A Comprehensive Power Solution—Only From Emerson

The Widest Range Of Technologies

UPS Systems

Emerson Network Power offers Liebert brand UPS in all three major
uninterruptible power supply (UPS) system configurations:

Stand-by UPS—Passes utility power straight through to the
protected load with a 2-6 ms break in power when transferring
to battery back-up.

Line-Interactive UPS—Provides power conditioning with a 2-6
ms break in power when transferring to battery back-up.

On-Line (Double Conversion) UPS—Delivers continuous,
high-quality AC power to equipment with no break when
transferring to battery. Protects equipment from virtually all
power disturbances due to blackouts, brownouts, sags, surges or
noise interference.

Emerson Network Power offers UPS systems in the industry’s

widest range of sizes including desktop and workstation UPS,

rack-mount, network and large facility UPS for full facility power.

Critical Electrical Distribution

Emerson Network Power offers a range of power distribution
systems designed to efficiently deliver conditioned power to
your critical equipment. These products include high-reliability
distribution systems, starting with rack PDU systems, specially
designed for computer and communications applications, as
well as transfer switches offering ultra-fast transfer between two
independent AC power sources to provide virtually uninterrupted
power to sensitive electronic equipment.

Power Quality Protection

For applications requiring protection from electrical line
disturbances without the need for back-up capability, Emerson
manufactures a full line of power conditioning equipment. It
includes a wide variety of transient voltage surge suppression
(TVSS) solutions ranging from high-quality surge suppressors for
use with PCs, workstations and other peripherals to facility-wide
systems with sophisticated active tracking capability.

DC Power Systems For Communications Applications

From major switching centers to remote shelters, Emerson DC
power systems offer performance and features to match virtually
every telecommunications equipment application. The line
includes a variety of system capacities ranging from small systems
at less than 3 kW up to large systems rated at over 60 kW. The
product offering also includes distribution bays, enclosures and
network management products such as controllers, monitors and
supervisory software to control and maintain energy equipment in
a telecommunications network.

Power System Monitoring

Liebert brand power communications software and hardware
provides multiple levels of monitoring and control. Capabilities
range from automated shutdown software to facility-wide
centralized systems that provide a full range of monitoring,
control and analysis.

2

There Is A Liebert Power Solution
To Meet Every Need

CONTENTS

1 Racks, Integrated Cabinets, Modular Power Distribution

8 Rack Enclosure System

9 Liebert® MCR™ Mini Computer Room Enclosure

10-11 Smart Solutions

12-13 Liebert MB™ Modular Busway

2

Rack PDU

14 MPX™ Adaptive Rack PDU

15 MPH2™ Managed Rack PDU

16 Rack PDU Monitoring Solutions

17 DI-STRIP®, Basic and High Power Rack PDU

3 Desktop/Workstations UPS

18 Liebert PSP Stand-by UPS, 350-650VA

19 Liebert PSA Line-Interactive UPS, 500-1500VA

4 Rackmount Uninterruptible Power Supply (UPS)

20-21 Liebert PSI-XR and Liebert PSI Line-Interactive UPS, 750-3000VA

22 Liebert GXT3™ On-Line UPS, 500-3000VA

23 Liebert GXT3 On-line UPS: 5-10 kVA

5 Network Uninterruptible Power Supply (UPS)

24 Liebert APS™ On-Line UPS: 5-20 kVA

25 Liebert NX™ On-line UPS: 10-30 kVA

26-27 Liebert APM™ On-line UPS: 15-90 kVA

Computer Rooms

Data Centers

Network Closets

Production

Labs & Testing

Telecom / CATV

Emergency Shelters

Desktops / Peripherals

Point-Of-Sale

6 Large Facility Uninterruptible Power Supply (UPS)

28-29 Liebert NX On-line UPS: 40-200 kVA

30-31 Liebert eXL™ On-Line UPS:625-1200kVA

32-33 Liebert NXL™ On-Line UPS: 250-1100 kVA

34 Liebert NXL System Control Cabinet

ENERGY STAR

7

35 ENERGY STAR Qualified UPS Products

®

8 Power Distribution Systems For Critical Protection Applications

36-37 Liebert RX Remote Power Distribution cabinet

38 Liebert FDC Remote Distribution Cabinet

39 Liebert FPC Power Conditioning & Distribution Cabinet

40 Liebert PPC Power Conditioning and Distribution Cabinet

41 Liebert STS2 Static Transfer Switch2 (STS2)

42 Liebert STS2/PDU Static Transfer Switch/Power Distribution Unit

43 Liebert Power Systems Test Center

9 Surge Protection And Power Conditioning Systems

High Exposure Systems, Low & Medium Exposure Systems,

44-45

Home & Office Protection, and Data/Signal Line Protection

10 DC Power Systems For Telecommunications Applications

46-47 Small Power, Medium Power, Large Power, Inverter Systems, Batteries & Accessories

11 Monitoring And Control

48-49 Liebert IntelliSlot, Liebert Nform™ & Liebert SiteScan Web

50-51 Liebert Services

Trouble Is Coming Down The Power Line And You Must Be Prepared

Every operation in your business depends upon the
instant, around-the-clock availability of computers,
servers and other electronic systems. If they aren’t
working, neither is your company.

Unfortunately, every piece of this equipment your
company possesses is subject to the whims of the
electricity that powers it.

The first step in taking control of this situation is to
understand the threats to your system reliability—and
exactly what you can do about them.

You Face Many Challenges In The
Pursuit Of Productivity

Is There Really A Problem?

“My computer can ride right through a short blip

in the power—why do I need anything else?”

Different Needs Require Different Power
Protection Configurations

“Should I have a small UPS for each workstation
or have everything on one large system.
Which is best for my facility?”

A Lot Can Happen Between Your UPS
And The Equipment It Is Protecting

“We have dozens of pieces of networking equipment.

How can I make sure that each one is getting exactly

the power it needs?”

Every Wire Carries The Potential
For Trouble

“An electrical surge came in through an outside
phone line and knocked out our entire communications
system. Is this going to happen again?”

A Single Source Of Power Simply
May Not Be Enough

“Adding a second power feed would certainly enhance

our availability picture—but who can we talk to about

getting it done right?”

You Need To Optimize Life Cyle Efficiency

“Budgets are tight, so I have to consider equipment costs

at all lifecycle phases — first cost, operation, and service.

How do I maximize efficiency and ensure reliability?”

4

But There Are Real Solutions

You Need Protection From All Power Problems

An outage is just the problem you can see. There are many other more frequent power fluctuations—surges, spikes, sags—

that you don’t see. These are the conditions that cause the “unexplained” lock-ups and other potentially damaging results.

Protecting critical network and computing systems requires the expertise of someone who understands all the risks you

face from poor power quality.

Centralized Vs. Distributed UPS Protection

Emerson Network Power has the breadth of products that allows you to implement either a centralized or a one-on-one

distributed power protection strategy depending on your requirements. Whatever configuration you choose, you can

count on Liebert to make it the best it can be. Benefits, such as increased system security, more efficient maintenance and

improved reliability, may make a centralized strategy a better choice for larger operations.

Proper Power Depends On Proper Distribution

In network applications, there may be hundreds of different loads with various voltage requirements, a mix of AC and DC

power, plus any number of other electrical specifications. This calls for a distribution system that is designed to maintain the

highest levels of reliability and quality between the source of conditioned power and the protected equipment.

Power Conditioning And Surge Protection Throughout The Facility

Power conditioning and surge suppression systems are key to maintaining power quality in critical facilities. Raw utility

power is often far too “dirty” for sensitive systems, resulting in lost or garbled data, unexpected software glitches

or shutdowns, even hardware damage. The IEEE recommended practice is to install transient voltage surge suppression

(TVSS) protection on every electrical conductor that penetrates a facility shell, including power lines, telephone and

other communications links.

Maximum Protection Demands Dual Power Sources

If your needs require the highest level of system availability, Emerson has the knowledge and products to implement a

dual-power strategy throughout your enterprise. UPS, transfer switching, power distribution and other equipment

are all brought together to create the ultimate in reliability.

Maximum Efficiency Technologies Optimize TCO, PUE

For businesses with a focus on operational and energy efficiency, Emerson Network Power offers reliable technologies with

features that provide capacity on demand, efficiency in all modes of operation, and design features that reduce installation

costs and footprint, and provide easy maintenance and service.

5

Biotechnology

Industry

Where Do You Need Mission-Critical
Power Protection Technology?

Health Care

Retail

Distribution

Government

Industrial

Computer

Systems

We have efficient, high

availability power solutions for

any of the applications that are

part of your mission-critical

business operations.

Large Data Centers—High

availability data and network

applications are the heart of your

enterprise with blade servers and

high-density racks that demand

increased power protection.

Small To Mid-Size Data Centers—

Smaller sized network and

computer facilities, but equally

essential to your operations.

IDF Rooms and Network Closets—

Housing routers, switches,

modems, cabling devices and

numerous other

communications components.

Network Operations Centers—

As networks expand and grow

more complex, you need reliable

and timely access to

mission-critical infrastructure

monitoring information long before

problems arise.

Production—Smart factories

backed by a complex electronic

network, from computer-controlled

machinery and processes to

electronic sensors, business systems

and utility equipment.

Laboratories and Testing—Sensitive

computers and equipment used for

diagnosing patients, analyzing data,

performing critical tests, and

operating electronic tools and

lab instruments.

Telecom/CATV—Anything from

indoor and outdoor spaces hosting

cable, DSL and fiber optics to remote

cell sites and enclosures.

Emergency Shelters—Emergency

operations centers, 911 response

emergency dispatch, police and fire

facilities, medical facilities, public

works operations and more.

Liebert has identified ten distinct zones or areas of application, found

within many business operations, which have a requirement for

mission-critical power technology. While these zones have similarities

in the importance of their essential functions, they also have

different needs for infrastructure protection—all of which can be met

by Liebert solutions.

Desktop/Peripherals—Home and

small office computers, modems,

network components and other

electronic equipment that is vital

to business operations.

Point-of-Sale—Today’s cash

registers and store-level computer

networks not only handle sales

transactions, they also collect

and transmit vital customer and

inventory data required to make

informed supply chain decisions.

6

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Liebert can provide a reliable flow
of both AC and DC power for
telephone switching systems and
other communications equipment.

Emergency Shelters

High-reliability Liebert UPS systems and DC
power equipment are critical to maintaining
operations in telecommunications shelters
and other unmanned structures.

IDF Rooms and Network Closets

These densely-packed equipment bays,
housing servers or other
essential communications devices
require UPS back-up plus distribution
to get uninterrupted, conditioned
power to each and every component in
the rack.

Network Operations
Centers

With many mission-critical
computing systems located
right in the office space,
there is a need for UPS
protection that can be
placed nearby. Liebert offers
a number of power systems
that are especially designed
for use in business and office
environments.

Data Center

Liebert offers the full
range of UPS, distribution
systems and other power
protection equipment
to meet the needs of the
largest data centers and
networking facilities.

Small to mid-size
Data Center

Liebert offers the full range
of UPS, distribution systems
and other power protection
equipment that can adapt
to data center growth
requirements.

Production

Liebert UPS, surge protection and power
distribution are all key to maintaining the
proper operation of process control and
other manufacturing systems that utilize
microprocessor and computer control.

Mechanical Rooms

Liebert power protection and conditioning
systems can greatly improve the operation
of electrical switchgear and motor control
centers vital to numerous functions
throughout an industrial facility.

7

Racks And Cabinets

A Rack System
Designed to Meet
The Challenges Your
Data Center
Faces Today

Your mission-critical networks
are carrying an ever-increasing
amount of voice, data and video.
Looming on the horizon is a
critical mass of VoIP, high speed
access, wireless applications and
increasing demand for blade
server deployment.

The DCF optimized rack system
from Emerson Network Power
integrates your computing
hardware, power management
technologies and peripherals in
your data center. It gives superior

design and exibility, allowing

optimal data center equipment
performance andeasy installation.

Welded Steel
Construction

Integrated 19”
rail alignment.

Insures 19” rails
are positioned
correctly
without
measuring.

Tool-less Cable
Management

requires just
inserting
and twisting
the tool-less
accessories on
19” vertical
mounting rail.

Roof Top Ready
for Cabling

Removable opening
for cable entry — ready
for front/rear/side
cabling.
Can accomodate over
2500 Cat 5e cables.

75% Perforation
On Doors

Optimal door
perforation allows
greater airflow
through the
cabinet, reducing
heat buildup.

DCF Rack is UL certified 2416

Ready-To-Deploy Rack And

Enclosure Solutions.

DCF racks provide the convenience
of robust 19” racks with high-end
features and standardized options
to provide fast customization for
individual site needs. The racks are
designed for optimized air flow and
maximized useful mounting space.

8

Split, Locking
Side Panels

For quick
and easy
installation and
maintenance.
Locks provide
security.

Low Profile
casters

Low profile
casters allow
42U racks
access thru
a standard
doorway

Liebert® MCR

Integrated Cooling Enclosure, 1.6kW and 3.2kW

Liebert IP Telephony
Availability System

Secure Door

lockable door
provides an extra
measure of security
by limiting access
to critical
equipment

BCM

(Back-up Cooling
Module)

Sealed Door

specially designed
rubber gasket
provides NEMA12
sealing protection

Liebert GXT3

on-line UPS

ECM

(Environmental
Control Module)

Protecting The Edge
Of The Network

Liebert has brought together several of
our product solutions to create the IP
Telephony Availability System. Especially
designed to protect switches, routers and
other critical components, this solution is
ideal for use in remote locations such as
branch offices, retail stores and other edge
of the network applications. Housed in a
Liebert Foundation
or freestanding enclosure.

The Liebert IP Telephony Availability System,
version 1.0, has met the Cisco Technology
Developer Partner Program test criteria for
interoperability with Cisco CallManager Express

3.1, Cisco Unity Express, release 1.1.2, Cisco
Unity 4.0 (3), and Unity Bridge 3.0 (2).

™

wall mount enclosure

True On-Line Power Protection

The Liebert GXT3, a true double conversion
UPS, delivers the high level power quality
required to fully protect critical network
switching components from all power
problems. Available in sizes from 500 up
to 3000 VA.

Continuous Power Availability

Racks, Integrated Cabinets

Bundled UPS

systems available

Dual-Split Rear
Door available

Wall Mount
Systems 12 U

Hinge Body “swing
out” and 12” depth
Low Profile available.

EX Cable
Management
Channel

This versatile
option helps to
enhance cabling
organization and
internal airflow.

Liebert MCR
Enclosure

For smaller spaces
requiring the
complete power
and cooling
protection.

Internal Power
Distribution

A wide range
of installed power
strips is available to
better accommodate
power distribution
needs within the
enclosure.

In most cases, your critical routers and
other network components cannot be
without power even for scheduled UPS
maintenance. To meet this need, the
Liebert 2U Power Output Distribution (POD)
system ensures continuous uptime by
providing maintenance bypass capability
as well as power output distribution.

Power System Monitoring,
Communications &
Remote Control

The Liebert Webcard,
housed within the UPS,
will deliver SNMP and
web-management communications
capabilities to your power system, including
the ability to remotely reboot the switch by
cycling the UPS power off and on.

9

Smart Solutions Deliver Efficiency, Capacity,
Availability, Control

To help you achieve efficiency in all aspects of your data
center, Emerson Network Power has developed the Smart
Solutions intelligent, integrated infrastructure for data
centers. The family uses a global design approach that can be
localized for specific geographies.

Smart Solutions let you cost-effectively achieve and manage
your objectives for efficiency, capacity and availability. These
offerings provide fast and easy implementation, through
interoperable systems: precision cooling, UPS, power
distribution/conditioning, management software and racks.

No other solution offers the industry’s leading power,
precision cooling and data center infrastructure
management systems for such a wide array of applications
and environments.

Smart Solutions are fast and easy to implement, and are
supported by local data center design experts and service
professionals. Smart Solutions are typically more affordable
than conventional data center designs – and they are more
energy efficient.

Each Smart Solution offering integrates industry best practices in
data center design and operations including:

Hot air and cold air separation

Cold air containment

High availability and high efficiency UPS

High-efficiency precision cooling

Space-savings, small-footprint

Modularity for flexibility and easier expansion

Integrated monitoring and control to optimize efficiency in

planning and management

Unique local service for design audits, configuration support,

installation support, maintenance and repair

Emerson Network Power brings together the industry’s finest
power, precision cooling, monitoring and management brands
and businesses, including Liebert, Knurr, ASCO, Avocent, Chloride,
Energy Systems and Surge Protection solutions. The Smart
Solutions offerings deliver Efficiency Without Compromise™
within the data center.

10

Smart Solutions give you the efficiency, economy, interoperability and control to implement an infrastructure

strategy that outperforms any you’ve ever seen.

Efficient

Up to 28% in energy savings
Increase rack density up to 60%

Economical

Reduce implementation costs compared to conventional data center approaches

Interoperable

Maximize use of existing infrastructure
Depending on the solution, you can have a complete infrastructure in just weeks

Controllable

Easily enforce add / change policies
Speed IT administration request response times by up to 30%

SmartRow™ Intelligent, integrated
infrastructure in a self-contained line-up

Capacity: 20kW
Racks: 3-6
Typ e: Self-contained
Floor: Primarily non-raised
Key Applications: Small

data centers; remote sites;
disaster recovery

The SmartRow solution has a room neutral design that lets
you avoid many of the significant costs that come with a
conventional data center buildout.

Favorable implementation costs compared to using a

conventional data center approach, due to savings from
integrated fire suppression and ability to work in an
existing non-raised floor environment without dedicated
room cooling.

Has demonstrated up to 10% CAPEX savings over conventional

designs and 27% OPEX savings, perform less maintenance and
reduce the costs of adding new equipment.

Order and install in just weeks.

Smart Solutions

SmartMod™ Intelligent, integrated
infrastructure in a rapid deployment enclosure.

Capacity: 30-400kW
Racks: 6-28
Typ e: Self-contained
Floor: N/A
Key Applications:

Supplemental data center
capacity; remote data
centers; disaster recover y

SmartAisle™ Intelligent, integrated infrastructure using
row-based building blocks.

Capacity: Most cost
effective up to 400kW
Racks: Most cost-effective
up to 40
Typ e: Open or aisle
containment available

Floor: Raised, non-raised
Key Applications: Small

and medium data centers;
high-density zones in all
data centers; new or retrofit

The SmartMod™ enclosure lets you save on upfront
design and implementation by delivering fully integrated
power, precision cooling, integrated fire suppression and
management systems in a modular, standalone design.

Rapidly deploy a comprehensive data center

infrastructure solution.

Implement a stand-alone solution that won’t burden the

existing infrastructure.

Save on design, equipment purchase and installation.

Order and install in just months.

Reduce energy consumption by up to 28% compared to a

data center with conventional design.

The SmartAisle™ offering can increase your efficiency
through row-based power and precision cooling systems.

Save up to 27% in energy costs

Keep infrastructure on pace with equipment changes,

with systems that operate together and can be quickly
reconfigured

Increase capacity without replacing old infrastructure.

11

Liebert® MB™ Modular Busway:
Flexible, Economical Power Delivery From PDU To Rack

Emerson Network Power brings you the most flexible,
robust power distribution system on the market today:
Liebert MB Modular Busway.

Modeled on the Siemens XJ-L busway, Liebert MB provides flexible
modular power distribution in high tech environments. Power cables
are replaced. Installation is simplified. Each rack has a clearly identified
breaker. Air flows freely. Installation and ongoing costs are reduced.
And the solution is organized and easy to maintain.

Liebert MB is a convenient, economical way to provide power from a
room power distribution unit to the IT rack equipment. This compact,
modular system is an organized alternative to custom cabling, and is a
perfect solution for dynamic data centers that require frequent updates
and changes with little to no power disruptions.

System Compatibility

Liebert MB is compatible with the Knurr DCM rack and the entire family
of Liebert power products — rack and room PDUs, UPS systems and
surge protective devices — providing power distribution and protection.

Ideally Suited For:

Large or medium data centers.

Data centers with variable and dynamic loads.

High power density applications.

Single or dual bus configurations.

Liebert MB Features:

Comprehensive offering of standard fittings.

Reconfigure to meet growing and changing IT demands.

Lightweight and flexible for easy installation, but rugged

enough for durability.

15-30% lower cost than typical cabling materials and

labor/installation costs.

UL 857 and CSA 22.2 agency ratings for safety.

100A, 225A and 400A availability.

Hot swappable, user replaceable bus plugs provide both

flexibility and maximum safety.

Bus plug capacities from 30A to 100A.

Pre-assembled bus plugs with whips or receptacles.

Multiple bus plug port spacing available.

Rack-mount, ceiling suspended or underfloor mounting options.

Optional metering at bus plugs or tap box.

Liebert Power Monitoring Capabilities

The operation of Liebert MB can be monitored using:

Liebert SiteScan

For more information, see pages 52 and 53.

®

Web Centralized Monitoring System.

12

Modular Power Distribution

®

Liebert

Battery Cabinet

NX™

Liebert
NX UPS

Tap Box

Liebert

NX BDC

Liebert MB™

Modular Busway

Bus Plug

MPX™ Rack PDURack

13

MPX™ - Adaptive Rack PDU:
Respond To Change While Watching Your Bottom Line

Confidently take on the uncertain future of connected
power requirements with MPX, the most responsive
and adaptive rack PDU available. With MPX rack
PDU technology, you can respond to rack equipment
changes and dynamic capacities by leveraging:

Hot-swappable modular output power

Hot-swappable modular communications

Modular input power

MPX Benefits

Adaptive capacity, distribution, monitoring, control and

management of critical devices

Flexibility to respond to constant change—redeploy modules

to suit changing needs

Buy only what you need and build on your investment

Secure communication

Reconfigurable Power Capacity
& Distribution

The MPX rack PDU has a scalable design that allows onsite
configuration to fit immediate IT equipment needs. It is
the perfect choice to respond to the needs of a growing
data center. Relocate or add IT equipment to support
changing needs, by easily reconfiguring the power input

and distribution.

Designed for Critical Environments

Critical rack space operating temperature—up to

55˚C / 131˚F to support hot internal rack environments

Accurate power metering of +/-1% voltage & current for

assured oversight

Energy and power metering down to the individual

receptacle

Comprehensive alarming including notification of

overloaded branch circuits

Environmental sensing with threshold and alarm set-points

Notification on the loss or removal of individual rack

equipment loads

Fits Needs Now And Later

The MPX rack PDU provides a wide selection of single phase
and three-phase power input configurations—with the ability
to field change while maintaining distribution infrastructure.

Power Rail Spacer

Power Rail Chassis

Branch Receptacle Modules

BDM™ local
display module

Communications
Module (RPC2)

MPX PEM variable

capacity module

MPX PEM fixed

capacity module

(MPX™ BRM)

SN Sensors

(MPX PRC)

Power Entry Module
(MPX PEM)

14

MPH2™—Managed Rack PDU:
Advanced Monitoring And Control Support

MPH2 is the most intelligent, high-availability
line of managed rack PDUs. It offers remote
monitoring and control capabilities as
well as environmental input options, with
multiple power input selections and output

configurations.

It is available in the following four versions:

Outlet Level Metered and Switched
Outlet Level Metered
Rack PDU Metered and Outlet Switched
Rack PDU Metered

MPH2 Benefits

Monitors electrical and environmental parameters

with set threshold and alarm tools
Controls and manages individual receptacles and/

or groups of loads and devices
Allows you to predict failing conditions before

they occur and proactively manage connected
equipment for maximum uptime

Energy and power metering to maximize the data
center power and cooling infrastructure

Lowest power consumption of all switched rack
PDU designs ensures lower operating costs for
datacenter

Up to four MPH2 rack PDUs may be
Interconnected as a Rack PDU Array™, consolidating

user IP connections and device monitoring.

Designed for Critical Environments

Industry leading operating temperature

—up to 60˚C / 140˚F to support hot Internal
rack environments
Bi-stable relays ensure basic power distribution in
the event that intelligence is compromised
Accurate power metering of +/-1% voltage & current
for assured oversight
Energy and power metering down to the
individual receptacle
Comprehensive alarming including notification of
overloaded branch circuits

Environmental sensing with threshold and

alarm set-points
Notification on the loss or removal of individual rack
equipment loads

Communications Module

(RPC2™):

Provides upgradable network

communications, sensor and

local display interface

BDM™ local display

module: Advanced

diagnostics, displayed at a

location that is convenient

for the customer. Features

include specific information

on alarms, specific labels

for outlets

Onboard display:

easy access to vital information

Slim profile breakers:

100% rated hydraulic

magnetic slim profile. CB’s

provide reliable resettable

branch circuit protection

without nuisance tripping

Provides

at the rack

Locking outlets and
locking power cord:

Prevents accidental
unplugging of IT devices

SN Sensors: consolidate

environmental monitoring
of temperature and
humidity with rack level
power

Flexible power cord
entry: Simplifies

installation of higher
amperage units

Corded and hardwired
options:

wiring to both overhead and
raised floor power distribution

provide flexibility of

Rack PDU

15

Enhanced Performance And Management
Of Dynamic IT Spaces

MPH2™ and MPX™ intelligent rack PDUs can be managed both locally and remotely. Metering of all
electrical information down to the outlet, phase, bank or rack PDU level as well as integration with
environmental sensors makes these rack PDUs the backbone of rack level power consumption and
environmental information. Support for all major industry-standard management, authentication
and encryption standards and protocols ensure that these products seamlessly fit into any existing
network and security architecture.

Flexible Local & Remote Management

The MPH2 standard onboard display provides
all pertinent information required at the rack. The
optional BDM local display is available for MPH2
or MPX, and provides flexibility in location of the
display for most convenient visibility.

Remote communications at a rack PDU level is
enabled by the modular, hot swappable RPC2™
card, providing seamless upgradeability and
serviceability. RPC2 enables:

Support up to 4 PDUs within a Rack PDU
Array™: Minimizes IP addresses
Support up to 10 environmental sensor
probes: Consolidated rack level power and

environmental monitoring
Support for Web UI, CLI, SSH and Telnet:
Provides Windows, Linux and network
administrators their preferred way to interact
with the rack PDU

Support for all major remote
authentication & encryption protocols:

Ensures seamless integration into any
corporate security architecture
SNMP v1, v2 and v3 support: Ensures
secure communications through network
management systems
IPv4 and IPv6 support: Ensures continued IP
support for rack PDUs
Embedded data log: Enables equipment or
rack level baseline power consumption study
Embedded event log: Easier
troubleshooting and auditing

Remote monitoring interface capabilities
include:

Snapshot of all electrical parameters at
outlet, branch, phase and aggregate level
Snapshot of environmental sensor readings
and status

Threshold conguration, alarm creation and
notications

Power control of individual or group
of outlets
Status information and conguration of
all outlets
Network management settings

Centralized Management of all rack PDUs
within a datacenter is provided by Avocent

Rack Power Manager

Centralized power consumption and
environmental reports at all levels
within datacenter
Centralized power control of individual or
group of outlets
Mass configuration capabilities
Centralized authorization, authentication
and auditing of all rack PDUs and
pertinent data

Out of band access
and control solutions

Avocent

Advanced

Console Server

Avocent DS View 4

Avocent

MergePoint Unity

RPC2™

Communications

Module

Critical Equipment

Monitoring Solutions

Liebert Nform

Liebert SiteScan

rd

party apps

3

(SNMP)

DCIM

Avocent Universal

Management

Gateway

Trellis

MPX™ and MPH2™ rack PDUs fully
integrate into Emerson Network Power’s
industry-leading KVM, serial console and
infrastructure management systems.

Integration with Avocent® Advanced

Console Server, MergePoint™ Unity
KVM Switches ensures:

Out of band management path for
rack PDUs
Rack PDUs are a part of consolidated
rack level access and control solution
Minimize the number of IP addresses
required for rack PDU management

Integration with Avocent DSView4™
software ensures:

Rack PDUs are a part of consolidated
datacenter level access and control
solution
Easy association of IT equipment
with the rack PDU outlets they are
connected to
Rack PDUs are a part of consolidated
authentication, authorization and audit
solution for datacenters

Integration with Liebert® Nform™ and

Liebert SiteScan® ensures:

Rack PDUs are a part of consolidated
facilities level monitoring solution for
datacenters
Real-time monitoring and control of
virtually any piece of critical support
equipment
Data analysis and trend reporting
Event management

Integration with the Trellis™ platform

and Universal Management Gateway

appliances ensures that rack PDUs are a

part of a comprehensive DCIM solution
that includes:

Inventory Management of all IT and
facilities assets
Monitoring of all facility critical devices
and service processor-enabled IT devices
Capacity & Change Management
Energy Consumption Management
Power System Management

16

DI-STRIP®: Most robust and comprehensive line of

basic rack PDUs in easy to use congurations

Basic Rack PDUs are the right answer for data
center users selecting robust, economical and
flexible rack power solutions.

DI-STRIP rack PDUs meet a broad range of power distribution
requirements for IT and other applications. Designed especially
to handle the growing number of electronic components that can
be housed within network cabinets and server racks, the space
saving product line is available in a range

of congurations.

Flexibility with multiple congurations and input

power options

Critical rack space operating temperature—up to 55˚C /

131˚F to support hot Internal rack environments

Simple and quick installation on the rack’s extrusion requires
minimal space

Available in vertical zero U

and rackmount form factors

Rack PDU

Flexibility to meet
a broad range of
requirements

Input is single or three

phase power via single

plug connection

Slim form factor allows

easy installation

17

Liebert PSP Stand-by UPS:
350 - 650VA, 1-Phase

Protection For
Desktop And
Small Network
Applications

Liebert desktop power
solutions are designed for
applications where one or
a few pieces of equipment
require surge suppression
or basic power protection
with battery back-up.

One-On-One Protection

The Liebert family of products

includes surge protection strips

and line-interactive UPS to give

you a real choice in desktop and

network component protection.

Liebert Products Offer
One-On-One Power
Protection Solutions For:

Home And Small Office

Desktop PCs.

Network Workstations.

The PowerSure PSP from Liebert is a compact, full
featured UPS that delivers cost-effective power
protection. Designed with simple controls for easy
operation, the PowerSure PSP provides over four
minutes of battery back-up at full load — more than
enough time to save work in process and shut down

your system.

Perfect for desktop applications, the PowerSure PSP
provides one-on-one power protection for PCs and
other sensitive electronic equipment. Two models
available: 350 and 500VA at 120VAC and 500 and
650VA at 230 VAC.

For maximum flexibility, a choice of communications
options are available — USB, serial or contact closure. This
option solves the legacy systems dilemma of what to
do with equipment that does not have USB capabilities.

™

A MultiLink
communications cable and USB cable are also included.

automated shutdown software CD, serial

Stand-by UPS

Source

TVSS &
EMI/RFI

Filters

Battery Inverter

Liebert PSP Features:

Three battery-backed UPS outlets.
One surge protection-only outlet.
Up to five minutes of battery
backup at full load.
User replaceable batteries.
RJ-45 port for data line
surge protection.
Advance early warning of
UPS shutdown.
USB port, Liebert MultiLink
Software shutdown software
and USB cable.
Two-year replacement warranty.

Load

Network Routers, Bridges and

Hubs.

Point-of-Sale Terminals.

Other Sensitive Electronics.

18

Liebert Power Monitoring
Capabilities

The operation of the Liebert PSP
can be monitored using:

Liebert MultiLink® Automated
System Shutdown Software.

For more information,
see pages 52 and 53.

Liebert PSA Line-Interactive UPS:
500 – 1500 VA, 1-Phase

High-Performance Power Protection For PC’s And Office Equipment

Liebert PSA is an economical
line-interactive UPS that offers
full-featured power protection
for small office computers and
electronic equipment. It is available
in the following sizes: 500, 650,
1000 and 1500 VA at 120 VAC or
230 VAC.

Designed with simple controls
for easy operation, the Liebert
PSA provides up to five minutes
of back-up time at full load –
more than enough time to save
work in process and shut down
your connected equipment.
USB shutdown software and
a USB cable are also included,
to allow remote alerts and
automated graceful shutdown of
the connected systems. Liebert
PSA offers unique features and
extraordinary performance not
normally found in similar products
in this price range.

Other Standard Features Included
On All Liebert PSA Models:

Three to six battery-backed UPS outlets,
depending on model size.
One to two surge-only outlets,
differentiated by color.

Up to ve minutes of battery backup time at full

load.
User replaceable batteries.
Advance early warning of UPS shutdown.
RJ-45 port for data line surge protection.
Two-year warranty.

Line-Interactive UPS

Source Load

TVSS &

EMI/RFI

Filter

Battery Inverter

AVR &

Transfer

Switch

Desktop UPS

500/650 VA back view

1000/1500 VA back view

Liebert Power Monitoring
Capabilities

The operation of the Liebert PSA
can be monitored using:

Liebert MultiLink® Automated
System Shutdown Software.

For more information,
see pages 52 and 53.

19

Rack-Mounted
Power Solutions
For Growing IT
Networks

Rack-mounted servers
are at the heart of today’s
network computing
systems. These critical
components need reliable,
compact power protection
that will keep pace with
their growing needs.

Protection That Fits
In Anywhere

From line-interactive units to

true on-line models, Liebert

rack-mount UPS systems are

designed for reliability and

space-saving flexibility. No one

packs more power capacity and

features into a smaller package.

Liebert Has Rack-Mount
UPS Solutions For:

PCs.

Network Workstations.

Servers and Critical Nodes.

Network Routers, Bridges

and Hubs.

Large Network Peripherals.

Network Closets.

VoIP.

Storage Systems.

Point-of-Sale Terminals.

Test Equipment.

Other Sensitive Electronics.

Liebert PSI And Liebert PSI-XR Line-Interactive UPS:
750-3000VA, 1-phase

Proven high-level performance and reliability for server and network

power protection.

Designed for the IT environment,

Liebert PSI UPS and the Liebert

PSI-XR extended battery model

are slim 2U sized rack/tower style,

line-interactive UPS systems.

They offer configurable input

voltage windows allowing the

customer to precisely match

their input voltage. A choice of

communications options includes

serial, contact closure and USB.

Available in 750, 1000, 1500,

2200, and 3000 VA in 120 and

230VAC models.

Other Standard Features Of Liebert PSI
And Liebert PSI-XR:

Seven to eight battery-backed outlets.

0.9 Output Power Factor.
Rotatable display panel.
Automatic frequency sensing.
Wider input voltage window.
RJ-45 Data line surge protection.
Advance early warning of UPS system status.
Hot swappable batteries.
Up to ve minutes of battery backup time
at full load when utility fails.
External battery cabinet available for
Liebert PSI-XR models.
Site wiring fault indicator.
USB communications, serial and contact closure
communication option.
Remote emergency power off.
Rack rail kit included.
Two-year warranty.
Liebert PSI-W and Liebert PSI-XRW web-enabled models

ship with IS-WEBRT3 card installed, for fast deployment.

4

20

Optional Liebert MicroPOD 2U POD

output distribution and maintenance
bypass module ensures continuous
uptime, even during UPS maintenance.

Line-Interactive UPS With Power-Factor Correction

Source Load

EMI/RFI

Filter

Battery

TVSS &

AVR &

Transfer

Switch

Bi-directional

Converter

Liebert PSI-XR UPS With Internal Battery

DB-9

Port

Voltage

Configuration

DIP Switch

Liebert

IntelliSlot

Port

EPO USB

Port

Input

Circuit

Breakers

RJ-45

Data Line

Connectors

Output

Circuit

Breakers Receptacles

External

Battery

Connector

Power

Cord

Optional External Battery Cabinet

Add up to six cabinets for additional runtime

Liebert PSI UPS With Internal Battery

DB-9

Port

Liebert

IntelliSlot

Port

RJ-45

Data Line

Connectors

Output

Circuit

Breakers Receptacles

Rack-Mount UPS

Liebert Power Monitoring
Capabilities

The operation of Liebert PSI can
be monitored using:

Liebert MultiLink®Automated
System Shutdown Software.

Liebert Nform Monitoring System.

For more information,
see pages 52 and 53.

Voltage

Configuration

DIP Switch

USB
Port

Input

Circuit

Breakers

Optional Liebert
IntelliSlot Web Card
(PS ISWEBCARD)
provides SNMP and
web-based
management

5

21

Liebert® GXT3™ On-Line UPS:
500-3000VA, 1-phase

Compact UPS combines on-line reliability,
configurability and internal batteries.

Liebert GXT3 leads the industry in combining small size,
high capacity and multiple features. Designed to be either
rack-mounted or installed in a tower configuration, the UPS is
available in 500, 700, 1000, 1500, 2000 and 3000 VA ratings, in
both 120 V and 230 V models.

A true on-line UPS, Liebert GXT3 includes features such
as power factor correction, internal batteries, frequency
conversion, unlimited external battery connectability and
internal bypass capability. And all this is housed in a smaller
2U size cabinet that cuts space requirements in half while
providing up to 3 kVA of true on-line power – batteries
included. The UPS can also be used with external batteries
for extended run times.

A Windows
allows the user to program a variety of operating
parameters. This capability allows you to customize Liebert
GXT3 performance to your specific requirements, providing a
new level of power protection control and adaptability.

™

configuration program, included with each unit

Other Features Of Liebert
GXT3 2U Models:

Microprocessor-based control and
monitoring package.
Input power factor correction.
PWM inverter.
Integral dynamic bypass.
Integral sealed, non-spillable, hot­swappable battery.
Automatic and manual battery test feature
with push button and indicator.
Input and output noise suppression.
USB port.
Liebert IntelliSlot

Two-year no-hassle replacement warranty.

®

communications port.

On-line UPS

Bypass

PFC / Rectifier Inverter

Input Load

4

22

TVSS

&

Filters

Battery

DC - to - DC

Converter

Charger

Liebert Power Monitoring Capabilities

The operation of the Liebert GXT3 can be monitored using:

Liebert MultiLink® Automated System Shutdown Software.
Liebert Nform Monitoring System.
Liebert SiteScan® Web Centralized Monitoring System.
Third-Party Monitoring Systems.

For more information, see pages 52 and 53.

Liebert GXT3 Rear View

Optional Liebert MicroPOD 2U POD output distribution
and maintenance bypass module ensures continuous
uptime, even during UPS maintenance.

Liebert® GXT3™ On-line UPS:
5kVA-10kVA 1-phase

The internal battery packs are hot-swappable,
and user repleaceable. The unit also supports
up to four external battery cabinets for
extended run time.

High capacity, compact on-line UPS with flexible output voltage and power distribution.

Emergency Power Off (EPO). Terminal
connections for a normally open or
normally closed emergency power
off switch.
Wider input voltage window minimizes
battery use — allows the UPS to support
the critical load without having to transfer
to battery, extending system availability
for when battery back-up is truly needed.
Internal automatic and manual bypass.

Assures continuity of power to critical
Liebert GXT3 UPS meets the need
for higher power capacities in small
spaces with these 5kVA-10kVA UPS
systems. These true on-line double
conversion UPS systems feature
integrated maintenance bypass,
as well as optional extended
battery runtime.

Designed for use in either rack or
tower configurations, all units offer
the smallest available solutions for
these power capacities — the 5 &
6kVA model at 120/208V output in 4U
size, or the 8 & 10kVA unit 120/208V
output in a 6U package. A 6kVA 208V
output 5U size model is also available.

To help meet the need for choosing a
single supplier for global applications,
220V, 230V and 240V 50/60 Hz
models are offered with CE and
C-tick markings.

Dual Voltages For Multiple
Applications

Simultaneous output voltages
of 240/120, 208/120, 230/115,
220/110, or 200/100 VAC provide the
flexibility to adapt to multiple load
requirements without the need to add
additional transformers that take up
extra space and add weight.

Other Product Features Of
Liebert GXT3 5kVA-10kVA UPS
Models Include:

User replaceable hot-swappable internal
batteries. Provide four minutes of runtime
at full load.
Additional runtime with additional
battery cabinets.

Built-in USB communications for use with

Liebert MultiLink™ Automated Shutdown
Software. Allows you to monitor
communication between the UPS and
a server, and ensures a graceful
unattended shutdown.
Built-in closure signals. Provides

notication to monitoring systems of

operating conditions including: on battery,
low battery, battery mode shutdown and

any mode shutdown.

loads during system maintenance or in

case of internal fault.

Self-diagnostics. Automatically tests unit

electronics and batteries simplifying

maintenance and troubleshooting.

Liebert IntelliSlot Web Card provides

SNMP and web-based monitoring and

control of UPS.

Standard two-year replacement warranty.

No-hassle warranty provides paid shipping

both ways. Optional one-year and three

year extensions available.

Liebert Power Monitoring Capabilities

The operation of the UPS can be monitored using:

Liebert IntelliSlot Web Card.
Liebert MultiLink® Automated System

Shutdown Software.
Liebert Nform Monitoring System.
Liebert SiteScan® Web Centralized

Monitoring System.
Liebert Universal Monitor And Remote Power

Monitor Panels.
Third-Party Monitoring Systems.

For more information, see pages 52 and 53.

Rack-Mount UPS

5

23

Liebert APS™ On-Line UPS:
5-20 kVA, 1-phase and 3-phase

The Liebert APS UPS provides mission-critical availability ensuring
your critical IT functions – and your business – will be available and

running as expected through power disruptions, uctuations and
outages. The Liebert APS UPS adapts efciently and effectively as

the needs of your users and core business power requirements
change. The UPS offers capacity on demand with FlexPower
core modules – allowing you to change capacity in 5kVA/4.5kW
increments up to 20kVA

Low TCO

Industry-leading efficiency:

90-92% efficiency transformer-free systems.

88.5-89.9% efficiency: transformer-based systems.

Scalability that allows you to cost-effectively add power

capacity or battery modules as needed.

Two year hassle-free factory warranty program for repair or
replacement of your Liebert APS UPS.

Module-level redundancy eliminates the expense of purchasing
and planning for any additional cabinets.

Reduced installation time and cost because units are shipped
pre-configured and factory tested, no need for on-site assembly.

Integral battery monitoring with temperature compensated
charging to prolong battery life and help reduce replacement costs.

Reliability and Serviceability

Internal redundancy capability (N+2/20kVA) enhances reliability

and provides multiple layers of power protection.

No single point of failure - Full redundant design allows the
critical load to run on conditioned power if there is a failure of any
component in the system.

Configurable design allows you to customize the Liebert APS UPS
for your desired level of capacity and redundancy.

Fault-tolerant design, enables the power, battery and control
modules to take themselves offline if there is a problem, without
sacrificing overall system integrity.

Superior overload capabilities, able to provide conditioned
power to temporary overloads without transfers to/from
bypass power.

Internal wrap-around maintenance bypass and
Frame-level bypass with independent controls in separate
assembly provide higher reliability and availability.

Flexibility

Capacity on demand with FlexPower™ core modules

that allow you to change capacity as needed in
5 kVA/4.5 kW increments - without powering down.

More real kW - 0.9 power factor provides more real power to
support the I.T. load than other solutions in this size range.

Isolated and non-isolated models to provide the right solution
for your power protection needs.

Integrated distribution PODs allow selection of a variety of
distribution options to meet application requirements.

Trellis™ platform connectivity, so the Liebert APS can easily
be integrated with this robust, real-time data center optimization
solution.

Three Liebert Intellislot

communication with a variety of infrastructure management
solutions, leading to better power optimization and visibility.

Optional matching external battery cabinets provide longer
battery run times to protect against sustained power issues.

Service Solutions to Keep You Up and Running:

LIFE™ Technology remote monitoring and diagnostic service

provides early warning of issues so you can respond to them more
rapidly or prevent them.

Remote monitoring: by factory experts, 24 x 7 x 365.

Included two year warranty includes onsite repair.

Start-up by factory-trained engineers to ensure proper installation

and operation.

Customer resolution centerprovides direct access to our
engineers, whenever you need them.

Exclusive, guaranteed four-hour response time so you never
need to wait long for critical assistance.

Preventive maintenance visits to assess your equipment and
make corrective adjustments

®

ports allow integration and

4

24

Liebert NX On-Line UPS:
10-30 kVA, 3-phase

Slimline

Distribution

Cabinet

Power

Module

Battery
Cabinet

Power designed to grow with your needs.

The Liebert NX 10-30 kVA product family offers true
on-line, double conversion, three-phase UPS systems
that deliver complete, centralized power protection
for mission-critical systems. Available in 10, 15, 20 &
30 kVA capacities, these rugged units are designed to
meet the high availability power needs of a wide variety
of IT applications. Liebert NX 10-30 kVA UPS systems
combine advanced operating features, compact size and
low cost of ownership in a range of sizes to suit room or
data center needs.

The “all-in-one” design of the Liebert NX 10-30 kVA
UPS provides more protection security and efficiency
than using separate, smaller power units spread
throughout the facility. The Liebert NX delivers complete
protection with a true on-line IGBT-based double
conversion design. The system’s advanced topology
features a digital signal processor controlled IGBT
rectifier and IGBT inverter.

®

Other Features Of Liebert NX 10-30 kVA UPS Models:

Increases growth exibility by handling larger loads, and offers the

ability to parallel like-sized 20 and 30 kVA modules for increased
capacity and redundancy.
Achieves higher availability by reducing the number of UPS units
required to power your room.
Reduces total cost of ownership through the use of longer life

batteries and simplied preventive maintenance.

Wider input voltage window and frequency tolerances contribute to
higher system availability by minimizing battery usage.
Operates under a wide variety of conditions, handling 100% nonlinear
loads with 3:1 crest factor, as well as 100% unbalanced loading.

IGBT-based power factor corrected rectier enables the Liebert NX to

achieve its impressive THD and PF performance.
Advanced inverter control technology provides the highest output
power quality, ensuring very low output voltage THD and superior
waveform to protect connected loads.
Fully digital control technology provides a highly accurate, drift-proof
control compared to traditional analog electronics.

Network UPS

Liebert Power Monitoring Capabilities

The operation of the Liebert NX 10-30 kVA
UPS can be monitored using:

Liebert IntelliSlot Web Card.
Liebert MultiLink® Automated

System Shutdown Software.

Liebert Nform™ Monitoring System.
Liebert SiteScan® Web Centralized

Monitoring System.

Third-Party Monitoring Systems.

For more information, see pages 52 and 53.

5

25

Liebert APM™ On-line UPS with FlexPower Technology:
15-90kVA, 3-phase

Liebert APM is a transformer-free,

on-line UPS that allows quick and easy

capacity increases with the addition of

rack-mounted FlexPower™ core hardware

assemblies. The core assemblies allow

the UPS to expand for capacity or

redundancy in 15kW increments within a

single cabinet — 15kW to 45kW or 90kW.

No additional floorspace is required.

FlexPower core assemblies may even be

added without powering down connected

equipment.

On-line double-conversion technology

and internal redundancy combine to

provide protection from the full range of

power irregularities, offering the highest

availability.

With efficiencies of up to 94% at typical

load levels, Liebert APM offers one of the

industry’s highest efficiency ratings. The

UPS is even more efficient when sized in

accordance with present system needs,

instead of purchasing a larger capacity

system to anticipate future requirements.

Key features and benefits include:

Up to 94% efficiency — High efficiency results

in lower energy consumption

Front service access — for quick and easy

installation

Transformer-free design — provides a

smaller footprint and lower cost compared to
transformer-based systems

Matching bypass and distribution cabinet

— increase reliability and safety by switching
the protected load to bypass power for
maintenance and service

Matching battery cabinets — provides added

back-up capacity for extended runtimes

Distributed controls — each FlexPower core

assembly includes DSP controls, minimizing
possibility of single point of failure

Standalone static bypass module — features

independent controls in separate assembly to
provide higher reliability

Top or bottom cable entry — enables

installation on raised or non-raised floors

Large dot-matrix monitor with graphical

display — allows easy viewing and
comprehensive system information Includes
three Liebert

IntelliSlot ports for web-based

communications ability — Liebert IntelliSlot
card IS-485EXI allows communication with
Liebert SiteScan; Liebert IntelliSlot card
IS-WEBL allows communication with Liebert
Nform (90 day license included)

One-year warranty — provides full system

coverage for one year

26

Liebert APM BDC, Liebert APM 90 kW FlexPower Core,
and Liebert APM External Battery Cabinet

Other Product Features Of
Liebert APM UPS Include:

Internal bypass allows FlexPower assemblies to

be added or replaced without powering down
the connected equipment

45kW model includes internal batteries. More

runtime is available with optional external
battery cabinets

90kW units use optional external battery

cabinets for battery runtime

Conveniently positioned, easy-to-reach

power terminations simplify unit wiring and
installation

Enterprise-quality batteries in an external

battery cabinet provides backup time for 90kW
frame size, and additional runtime for 45kW
frame size

Withstand rating of 65kAIC ensures reliability

and safety under even the most extreme utility
conditions

Unity power factor design (kW=kVA) is

optimized for today’s high power factor loads

Network UPS

Liebert APM is ideally suited for:

Small to medium-size data centers

Server rooms

Production areas

Labs and testing facilities

Telecommunications or process

control centers

Liebert APM 90kW
FlexPower Core

Liebert Power Monitoring Capabilities

The operation of the Liebert Series 610 UPS can be
monitored using:

Liebert IntelliSlot Web Card.
Liebert MultiLink® Automated System Shutdown

Software.
Liebert Nform Monitoring System.
Liebert SiteScan® Web Centralized Monitoring System.
Liebert Universal Monitor And Remote Power Monitor

Panels.
Third-Party Monitoring Systems.

For more information, see pages 52 and 53.

27

Liebert NX On-Line UPS:
40-200 kVA, 3-phase

Now There’s A Data Center UPS That Matches Your Growth Plans.

For high availability, high capacity applications, the
transformerless Liebert NX 40-200kVA UPS systems offer true
on-line, double conversion technology to protect and condition
against the full range of power irregularities. Plus they do it with a
level of flexibility not previously found in systems of this size.

A wider input voltage window and frequency tolerances help to
minimize transfers to battery, reducing the number of charging
and discharging cycles. Availability is also enhanced with a triple
mode battery charger that enables fast battery recharge. Longer
battery backup time may be achieved by paralleling additional
battery cabinets to the system.

Softscale

™

technology provides flexibility to increase UPS capacity
without changes in your infrastructure. From 40 up to 80kVA, 80
up to 120, and 160 to 200. You may also parallel UPS modules for
capacity and redundancy.

The Liebert NX power core combined with the optional Liebert
NX BDC (Bypass Distribution Cabinet) lets you simplify power
distribution and voltage conversion. This combination provides
packaged power distribution for today’s rack-based data centers
and IT facilities.

Liebert Power Monitoring
Capabilities

The operation of the Liebert NX 40-200
kVA UPS can be monitored using:

Liebert IntelliSlot Web Card.
Liebert MultiLink® Automated

System Shutdown Software.
Liebert Nform™ Monitoring

System.
Liebert SiteScan® Web Centralized

Monitoring System.
Third-Party Monitoring Systems.

For more information, see pages 52
and 53.

Liebert NX UPS 160-200 kVA

28

Liebert NX BDCBattery Cabinet Power Core

Cutting-Edge Power Technology
Makes The Difference

Liebert NX UPS Systems Incorporate A
Number Of Other Exceptional Features:

High overload rating handles 125% for 10 minutes,
150% for one minute and a 1000% overload for 10
milliseconds.
Digital controls provide the fastest possible
power management to enhance reliability, accuracy and

efciency.

Front access models available for installation along
a wall. Front and rear access models available for
installation in a row.

Compact footprint requires less oor space, leaving you

with more room for other equipment.
Load Bus Synchronization standard.
Soft Switching technology increases efciency
by up to 2% and saves energy.
Integrated ground fault detection allows for effective
transformer-less design while saving space and lowering
the unit weight.
Parallel for redundancy or capacity.

Active input rectier is generator and utility friendly.

Web card monitoring standard.
One year warranty.

Softscale™ technology, paralleling capabilities

™

and Eco-mode

all contribute to lower initial,

incremental and operating costs.

Liebert NX 40-200 kVA UPS Systems
Softscale Technology

Liebert NX 40-200 kVA UPS systems have Softscale technology

that provides flexibility to increase UPS capacity by 20 or 40kVA

without changes in your infrastructure. Allows paralleling of

unlike-sized models for capacity or redundancy. Designed for

optimized performance with the same high efficiency at 40%

utilization as at 100% utilization.

Paralleling Capabilities

Liebert NX 40-200 kVA systems allow you to parallel UPS

modules for capacity and redundancy, eliminating the

batteries as a single point of failure because each UPS has its

own isolated battery. Liebert NX also features integrated dual

bus synchronization as a standard feature. This provides the

capability to synchronize the outputs of two independent UPS

modules when they are configured as a redundant system

feeding independent distribution paths.

Enterprise UPS

Liebert NX Power Core
40-80 kVA

Eco-Mode High Efficiency Configuration

If selected, this operating mode switches the UPS to static

bypass during normal operation, increasing efficiency to up to

97% at full load. When power problems are detected the UPS

automatically switches back to double conversion mode.

Liebert NX BDC

The optional Liebert NX BDC provides flexibility in input and

output voltage for a variety of applications. This cabinet is

available in capacities to cover the Liebert NX UPS range of

40-200kVA. The monitoring panel matches the UPS unit. Power

and control cabling from this cabinet to the UPS is included,

enhancing ease of installation and availability. For ease of

installation and maintenance, the cabinet offers top or bottom

cable entry and models are available in front and rear access, or

front access only configurations.

29

Liebert® eXL™ On-Line UPS:
625-1200kVA, Single Module and Multi-Module Systems

Reducing energy consumption—and driving down operating expenses, PUE and TCO in the process--is on
every data center professional’s mind.

Industry-Leading Efficiency

To help achieve this goal, the Liebert® eXL™ UPS utilizes a
transformer-free topology with up to 97% efficiency in double
conversion mode, helping to optimize your PUE. And each
Liebert eXL UPS is eco-mode ready, providing you future
options for enhancing data center efficiency.

Meanwhile, our tested and proven designs, featuring
architectures that both engineers and users trust, help to
ensure that you can obtain high levels of efficiency without
sacrificing availability or uptime.

Do More with Less

Because many of today’s data center face physical space
restraints, the Liebert eXL UPS provides high capacity in a
smaller footprint, delivering more usable power, best space
utilization, and reduced installation costs.

Conserve Capital with Capacity-on-Demand

1400

1200

1000

800

600

400

200

1100

1000

750

625

0

800

1200

Liebert eXL UPS Efficiency Curve

97%

96%

95%

94%

Efficiency

93%

92%

91%

0%

20%

40%

Load

60%

80%

1% Higher Efficiency = ~$10,000 Annual Savings

Deploy Faster with the Liebert eXL UPS

The Liebert eXL UPS enables faster deployment through:

Light weight and small footprint, allowing the UPS to fit
easily into available space and flooring--and making it ideal for
deployment on prefabricated skids.

Optional matching battery cabinets with internal bussing,
reducing wiring and offering factory-integrated Albér
Battery Monitoring.

Three-wire design, eliminating the need for neutral and
providing compatibility with aluminum conductors if desired.

High input power factor with low THDi draws more kW
from source, and allows for smaller breakers, feeders, and
generators and for quicker expansion and upgrades.

®

100%

The Liebert eXL UPS can grow from 625 - 800kVA or 1000-1200kVA
without increasing footprint. Using SoftScale™ technology, you can
preserve up-front capital and easily add capacity-on-demand to
respond to dynamic business needs. You purchase only the capacity
you need, when you need it.

30

Business is accelerating. Needs and objectives are changing faster than ever. To help your data center keep

COST EFFECTIVE DESIGN

®

pace, the Liebert

Multiple Configurations to Fit Your Challenges

The Liebert eXL UPS offers both single module and multi-module configurations in a selection of kVA ratings, allowing
you to deploy the same technology in a variety of applications.

Single-module Configuration

Single-module Liebert eXL UPS configurations provide basic
protection with high levels of efficiency. The critical bus is
powered by a single Liebert eXL UPS system with bypass
capability. Large capacity modules can replace multiple
smaller modules in dual bus configurations, reducing
complexity and increasing reliability.

Multi-Module (1+N Parallel) Configuration

The Liebert eXL UPS can also provide multi-module operation
without the need for a system control cabinet. Multi-module
Liebert eXL UPS configurations utilize paralleling of single
units to offer easy scalability for capacity or redundancy. Each
unit has its own bypass static switch; bypass sharing is assured
through integral bypass load sharing inductors, which also
help simplify wiring and installation.

And, with a high input power factor and low input harmonics,
the Liebert eXL eliminates the need to oversize the generator.

eXL™ UPS facilitates rapid deployment through exible congurations and easy scalability.

Single Module System (SMS) Tier 1

DC

Source

Distributes Bypass (1+N)

DC

Source

DUAL BUS 2N Tier 2-4-
Parallel up to 6 modules

DC

Source

Enterprise UPS

Dual Bus or 2N

A dual bus system features two identical UPS systems and
supporting power systems, each capable of carrying the full
load. During normal operation the two systems support the
load. Each system may have redundancy built-in to maintain
redundancy while one system is offline.

Reserve or Catcher Bus

Creates a redundant overall system architecture, and can be
created with downstream power distribution similar to a dual
bus 2N architecture. This allows the UPS to operate at higher
utilization rates, while providing a highly fault tolerant power
system design.

Scalable Capacity to Keep Pace with Growth

Leveraging SoftScale technology, the Liebert eXL UPS can
seamlessly add capacity as your business needs expand—
without increasing physical footprint. This helps to avoid
unnecessary upfront capital outlays on extra capacity.

DC

Source

1+N

Catcher Bus/ Reserve
Bus Tier 3-4

DC

Source

Source

Source

Source

DC

Source

Load

DC

Load

DC

Load

DC

31

Liebert® NXL™ On-Line UPS:
250-1100 kVA, 3-phase

Liebert NXL UPS Provides Reliable Power
Protection And Advanced Technology
For High Power Applications.

The industry’s most reliable power protection and

advanced technology has been combined into a

new generation of three-phase UPS systems for high

power applications — the Liebert NXL from Emerson

Network Power.

Available in 250, 300, 400, 500, 625 and 750 kVA

single module models and multi-module systems, the

transformer-based Liebert NXL provides excellent dynamic

performance, with the ability to handle virtually any input

condition while still providing computer grade output

to critical loads.

Liebert NXL—Stack Up Performance

100% Load

Low & High Line Conditions

40˚C / 104˚F Temperature

50% Clogged Air Filter

Fan Failure

High Altitude1500 Meters

Battery

Cabinet

Liebert NXL is designed to
handle all severe conditions
simultaneously and still
support 100% load with no
need for derating.

Power Core

Higher Availability:

100% rated continuous duty bypass static switch—unfused.

Superior handling of present and future leading power factor
computer loads.

Short Circuit Withstand Rating (SCWR) withstand capability: 480V ­65kA, 100kA; 600V - 35kA, 65kA.

Color touch screen display improve user interface and reduce riskof
human error.

Built-in galvanic isolation provides proper grounding without
requiring a neutral.

Excellent dynamic performance.

Liebert ActiveStar
digital controls.

Multi-module congurations provide for greater total capacityand

module redundancy.

Module level redundant components—fans and power supplies.

Generator and utility friendly with low input current distortion.

Highest documented MTBF > 5 million hours.

®

Digital Signal Processor (DSP) all

Lowest Total Cost Of Ownership:

Front access for installation and service.

Reduced installation and service time.

Internal bypass backfeed breaker avoids the complication of a device in
the distribution switchgear that must be controlled from the UPS but trip
power provided from a source energized when the bypass is deenergized.

Up to 98% efciency when operating in Active Inverter Eco-Mode. Up to
94% operating efciency in dual conversion mode.

Optimized part-load efciencies.

Improved cable access results in faster installation.

Built-in battery cabinet breaker isolates string for ease of service.

Battery cabinet with interconnecting bussing reduces site cabling.

32

Maintenance

Bypass Cabinet

Rectifier

Static
Switch

Bypass
AC Input

Rectifier
AC Input

Inverter

Rectifier

Rectifier
AC Input

Battery

Inverter

UPS Output
Breaker

AC Output
To Load

System
Bypass
Breaker

Rectifier

Static Switch

Bypass
AC Input

AC Output
to Load

Rectifier
AC Input

Battery

Inverter

Rectifier

Static
Switch

Bypass
AC Input

Rectifier
AC Input

Inverter

Rectifier

Rectifier
AC Input

Battery

Inverter

UPS Output
Breaker

AC Output
To Load

System
Bypass
Breaker

Liebert® Power Monitoring Capabilities

The operation of the Liebert NXL UPS can be monitored using:

Liebert MultiLink® Automated System Shutdown Software.
Liebert Nform™ Monitoring System.
Liebert SiteScan® Web Centralized Monitoring System.
Liebert Universal Monitor and Remote Power Monitor Panels.
Third-Party Monitoring Systems.

Four Liebert IntelliSlot ports. Ships with standard 485 Liebert
SiteScan Web interface.

Albér BDSi Integrated Battery Monitoring System.

For more information, see pages 52 and 53.

Optimized Performance

Intelligent Eco-Mode™ — Liebert NXL offers up to 97%

full load efficiency during user-selectable Intelligent

Eco-Mode™ operation. The always-on inverter ensures

high availability and seamlessly assumes the load in case

of a utility power disturbance.

Intelligent Paralleling™ — Modules paralleled with

a system control cabinet (N+1 configuration) may be

customer selected to use Intelligent Paralleling, which

increases efficiency by turning off redundant modules.

Off time is equally distributed between all modules.

Configuration Options

Single-Module Configuration (250-750kVA models)

Single-module systems provide a basic

protection conguration.

The critical bus is powered by a single UPS system

with bypass capability.

1+N Parallel Configuration (250-750kVA models)

Paralleling of single UPS units, offers easy scalability

for increased capacity or redundancy

Each unit has its own static switch for bypass

Provides redundant capacity without the need for a

system control cabinet

N+1 Parallel Configuration (500-750kVA models)

Paralleling of Multi Module units, without built-in

static switch

Requires System Control Cabinet with centralized

static switch

System Control Cabinet can be easily integrated into any

switchgear solution

System rated static switch with bypass breaker offers high

fault clearing capability, and high availability

Centralized monitoring allows good visibility and

easy control of total system

Up to six units may be used together for

capacity/redundancy

Liebert NXL Single Module System One-Line (250-750 kVA)

Bypass
AC Input

Rectifier
AC Input

Rectifier

Static Switch

Battery

Inverter

AC Output
to Load

Liebert NXL 1+N Multi-Module System One-Line (250-750kVA)
Distributed Static Switch

AC Input

Battery

Rectifier
AC Input

Rectifier

Static
Switch

Inverter

Bypass
AC Input

Battery

Rectifier
AC Input

Rectifier

Static
Switch

Inverter

UPS Output
Breaker

Bypass
AC Input

System
Bypass
Breaker

AC Output
To Load

Liebert NXL N+1 Multi-Module System One-Line (500-750 kVA)
Centralized Static Switch

AC Input

Bypass
AC Input

System
Bypass
Breaker

Battery

Rectifier
AC Input

Rectifier

Inverter

Battery

Rectifier
AC Input

Rectifier

Inverter

Static
Switch

Enterprise UPS

UPS Output
Breaker

AC Output
To Load

33

Liebert NXL
System Control Cabinet - SCC

When paralleling two or more units, a system control cabinet
monitors the output of the UPS’s and assures that all of the
outputs are synchronized. The System Control Cabinet
also contains a static bypass switch which assists in the
maintenance of the system.

Enterprise UPS

System Control Cabinets are integrated into

the switchgear of your choice.

Centralized monitoring controls allow

for greater visibility into the system.

The Liebert SCC contains a static bypass switch

with manually operated disconnects and two
motor operated system circuit breakers.

Standard and custom power distribution switchgear

systems are available for use in Tier 1 through Tier 4 UPS

system congurations.

Each SCC includes:

Microprocessor-based monitoring with backlit LCD

display, controls.

Continuous duty static switch options

with custom switchgear.

Automatic system isolation and bypass breakers.

Automatic equalize charge timer.

Interface for a remote power off.

Liebert SiteScan® Web interface.

Alarm status contacts.

RS-232 port.

Visual/audible alarms.

34

Liebert SCC

Liebert NXL

ENERGY STAR® Qualified UPS Products

The ENERGY STAR Program was established by the U.S.
Environmental Protection Agency (EPA) as a way to identify

and promote energy-efcient products, in order to reduce

energy consumption, help individuals save money and
aid in the protection of our climate through superior

energy efciency.

The ENERGY STAR UPS Program helps customers make
informed decisions when purchasing, as they consider

ways to efciently design and apply UPS from small server
deployments to large data centers. ENERGY STAR qualied

UPS products use an average of 35% less energy than their
standard counterparts.

Following is a list of Liebert® UPS products tested and qualied to bear the ENERGY STAR mark.

EPA models Product

GXT3-3000RT120

GXT3-2000RT120

Liebert GXT3™ 120V
UPS

Liebert GXT3 208V
UPS

Liebert GXT3 UPS GXT3-6000L630

GXT3-1500RT120

GXT3-1000RT120

GXT3-700RT120

GXT3-10000RT208

GXT3-8000RT208

GXT3-6000RT208

GXT3-5000RT208

GXT3-3000RT208

EPA models Product

Liebert APS™ 200­240V input,200-240V
output UPS

Liebert APS 200-240V
input, 200/100­240/120V output UPS

Liebert APS 200/100­240/120V input,
200/100-240/120V
output UPS

Liebert APM™ 208V
UPS

Liebert APS 15 kVA rated, 10 bay Frame,

1PH Transformer-Free

Liebert APS 20 kVA rated, 16 bay Frame,

1PH Transformer-Free

Liebert APS 15 kVA rated, 12 bay Frame,

1PH Transformer-Based

Liebert APS 20 kVA rated, 16 bay Frame,

1PH Transformer-Based

Liebert APS 15 kVA rated, 10 bay Frame,

2PH Transformer-Free

Liebert APS 20 kVA rated, 16 bay Frame,

2PH Transformer-Free

APM 90 kVA (15, 30, 45, 60, 75, 90)

APM 45 kVA (15, 30, 45kva)

ENERGY STAR Qualified UPS Products

*all are approved with and without top top fan assembly except 15kva rating
in 90kva frame

Liebert NXL™ 800
480V UPS

Liebert NXL 1100
480V UPS

NXL 800

NXL 1100

35

Liebert ® RX™ Remote Power Distribution Cabinet

Industry’s Smallest Footprint; 400 Amp, 84 Poles

Power When And Where
You Need It

Producing quality power is the first step—
getting it to critical equipment in the most
efficient manner while maintaining proper
voltages and other key parameters is the
important next step.

Making Sure The Power Is Always
There When You Need It

Liebert’s range of power distribution
equipment is specially designed for
high-availability applications. It includes
both distribution and switching systems to
provide reliable power to critical loads.

Liebert Power Distribution
Solutions Are Ideal For:

Large-Scale Computer Centers.

Facility-Wide Networks.

Large-Scale Telecommunications Centers

Colocation Facilities.

Internet Data Centers.

Server Farms.

Data Warehouses.

Network Management Centers.

Medical Imaging Equipment.

Test and Laboratory Facilities.

Industrial Process Control Operations.

The inux of client/server rack equipment is changing the content of data

centers. There are more devices than before, and they consume more power
than their predecessors. Space is at a premium, so the data center power

support infrastructure must be compact and exible, to meet changing room

demands.

The Liebert RX supplies packaged power distribution in the smallest possible
footprint, with 400 Amp and 84 poles in one panelboard, and only requiring
24”x12” of space.

Flexibility

84 poles in a 24”x12” footprint. Up to 168 poles in a

24”x24” footprint

Multiple conguration options allow optimization of data

center space – two, three or four units may be installed in
space-saving clusters

Floor or wall mount, or attach to supports at end of

rack aisle

Fits standard raised-oor tile, while permitting removal of

adjacent oor tiles

Higher Availability

The 100% rated 400 Amp main circuit breaker better

coordinates with today’s 30A and 60A branch breakers
than smaller 225A mains, providing better selective
tripping.

Each panelboard is totally isolated – any potential arc

ash is contained within the cabinet when installed back-

to-back and each is receiving a separate feed from a dual
bus system

Factory assembled and tested to ensure reliability

and consistent performance

Wide open access channels provide six inches of access

space, and individual hinged covers, allowing easy
addition of future circuits

Lowest Total Cost Of Ownership

Compact cabinet conserves valuable oor space

Packaged system is easy to install, maintain and add

additional circuits

Ideally Suited For

Data centers

Telecommunications

Manufacturing

36

High-Availability Configurations

The exible Liebert RX is easily congured to

accommodate current site needs and future growth.

Single, 1’x2’,
84pole, 400A

Wall mounted

Back supported by column,

unistrut, or wire cage

System Monitoring

The Liebert® RX™ is available with two monitoring options: at
the panelboard level with Current Plus Monitoring (CPM) and
at the panelboard level and the branch circuit level with Liebert
Distribution Monitoring (LDMF).

Panelboard Monitoring:

The integral Current Plus Monitoring (CPM) optional display
monitors the current and voltage of the panelboard. The
display includes a monochrome LCD, power and alarm LEDs,
audible alarm, and a silence push button. It provides true RMS
measurements and battery backed memory.

Monitored parameters include:

Voltage - Line-to-Line

Voltage - Line-to-Neutral

Neutral Current

Ground Current

kVA

Power Factor

Branch Circuit Monitoring:

Advanced monitoring is available through the optional Liebert
Distribution Monitoring (LDMF) display. This option provides

a large LCD screen that allows viewing of monitored information
for the panelboard as well as each individual branch circuit
breaker. Alarm data may be viewed from this display for up-to­date breaker status. It provides true RMS measurements and
battery backed memory.

Monitored parameters are the same as those for the CPM
monitor, plus for each branch circuit:

Voltage Total Harmonic

Distortion (THD)

Current Total Harmonic

Distortion (THD)

Crest Factor

Power Distribution Systems

Double, 1’x4’,
168pole, 2x400A

Wall mounted

Back supported

Double, 2’x2’,
168pole, 2x400A

Free standing

Drop-in replacement

for oor tile

Triple, 2’x3’,
252pole, 3x400A

Free standing

Panelboards front,

rear, one side

Phase Current

kW

kW- hours

Percent load

Centralized Monitoring

An optional Liebert SiteScan® interface allows centralized monitoring

of the Liebert RX.

A Liebert IntelliSlot®

communications card may be
installed to allow monitoring
through a Building Management
System (BMS). RJ-45 Ethernet and
BACnet options are available.

Quadruple, 2’x4’,
336pole, 4x400A

Free standing

Panelboards front,

rear, both sides

37

Liebert® FDC
Rack Power Distribution

Rack Sized Power
Distribution Cabinet

As your rack-based systems grow in number,
complexity and criticality—so must your power
distribution system. To meet this challenge
Liebert has created a product designed to
optimize power distribution at the rack level
with the “plug and play” flexibility that today’s IT
managers demand from their systems.

The Liebert FDC distribution cabinet extends the
functionality of the PDU by packaging 168 poles
in a stand-alone cabinet with a
rack foot print.

The Standard Liebert FDC Unit Includes:

4 complete panelboards with main breaker (total 168 poles).

Front and rear access only.

Bottom cable exit.

22kAIC main panelboard breakers.

Optional Features Include:

Top cable exit.

LDM monitoring with remote communications—Modbus output.

Isolated ground bus bars.

EZ-view doors enable visual inspection of the breakers

without unlocking the cabinet.

Square D or GE inline panelboards in bolt-in or plug-in styles.

Current monitoring panel.

Tie-breakers to allow connection of two panelboards to a common

panelboard main breaker (requires side access).

Plug-in main panelboard breakers.

38

Front

Back

Liebert® FPC Rack-sized Power Conditioning
and Distribution Cabinet

Optimized For Row-based Applications.

The Liebert FPC power conditioning and distribution cabinet provides
higher quality, more flexible power distribution for high-density
data centers. It is engineered to combine the convenience and cost
savings of a pre-packaged, factory-tested unit with the flexibility of a
custom-tailored power system. This self-contained system provides
power isolation, power distribution, computer-grade grounding and
power monitoring.

Ranging in capacity from 15kVA up to 300kVA, the Liebert FPC comes
in a 19” rack and 47” wide rack, the size of two 19” racks, and is
designed to fit at the end of, or within, a row of racks, as well as in a
stand-alone configuration.

The packaged system approach of the Liebert FPC is convenient
and space-saving, reducing installation time and cost compared to a
conventional approach using multiple interconnected components.

Other Standard Features Of The Liebert FPC:

Computer-grade grounding.

Fully compatible with the non-linear loads.

Main input breaker with shunt trip.

Double-shielded TP1 listed isolation transformer.*

One or more individually enclosed 42-pole output

panelboards.

Built-in metering and alarm annunciation with

communication to Liebert centralized monitoring.

Compact single cabinet conserves valuable floor space.

Single input cable connection reduces installation time

and cost.

Full front and rear access.

Can be easily relocated to protect your investment.

UL and ULc Listed as a complete system.

* Energy Policy Act of 2005 requires that all “distribution

transformers” and all “low-voltage dry-type distribution
transformer” manufacturers produce only TP-1 units as of January
1, 2007. TP-1 transformers have a higher efficiency than standard
isolation transformers, and are optimized to have the highest
efficiency at 35% load.

Power Distribution Systems

39

Liebert® PPC Packaged Power
Conditioning and Distribution

Optimized For Room-Based Applications.

Liebert Precision Power Center

The Liebert Precision Power Center (PPC) power
conditioning and distribution cabinet is designed
to bring you a distribution system that offers the
benefits of a custom-tailored power system, with
the convenience and cost savings of a pre-packaged,
factory-tested unit. Housed in a single, self-contained
cabinet, it combines distribution, computer-grade
grounding, isolation, and power monitoring to provide
the protection your vital computer or communications
equipment demands. Available in 15-800 kVA capacity
systems for raised floor applications and 15-150 kVA
capacities in top-exit models for non-raised floors, the
Liebert PPC offers flexible expansion capabilities to fit
growing sites.

The packaged system concept of the Liebert PPC is
convenient and space-saving, reducing installation time
and cost compared to a conventional approach using
multiple interconnected components.

Other Standard Features Of The Liebert PPC:

Secure distribution and circuit identication.

Non-linear load compatibility.

Individual circuit breaker protection.

Built-in metering and alarm annunciation, with

communication to Liebert-centralized
monitoring systems.

Double-shielded TP-1 listed isolation transformer.*

Easy installation, with single input cable connection

and application matched connections to the load.

Expandable with add-on panelboards

and exible cabling.

Flexibility to protect your investment by allowing

the unit to be easily relocated.

UL and CSA Listed as a complete system.

* Energy Policy Act of 2005 requires that all “distribution transformers”

and all “low-voltage dry-type distribution transformer” manufacturers
produce only TP-1 units as of January 1, 2007. TP-1 transformers have
a higher efficiency than standard isolation transformers, and are
optimized to have the highest efficiency at 35% load.

Liebert Power Monitoring Capabilities

The operation of the Liebert Precision Power
Center and Liebert FPC can be monitored using:

Liebert Nform™ Monitoring System.
Liebert SiteScan® Web Centralized

Monitoring System.

Third-Party Monitoring Systems.

For more information, see pages 52 and 53.

40

Liebert® STS2 Static Transfer Switch

Easy-To-Use Color
Touch-Screen Interface

The controls of the Liebert STS2 are
intuitive and simple. The pop-up menus
are easy to understand and provide a
wealth of operational and diagnostic
information.

The color LCD monitor is divided into
three segments. In addition to a system
mimic diagram, there is a status/
alarm panel and a section dedicated
to operator instructions and menus.
You benefit from improved operator
effectiveness, reduced training time,
and less chance of operator error.

The Key To High-Availability Power.

The Liebert STS2 Static Transfer Switch provides an automatic, seamless
transfer between the outputs of two independent UPS systems and
the input of a critical load in a dual-bus power system. If the primary
UPS should fail, the switch will automatically transfer the loads to the
surviving UPS. For redundancy, the Liebert STS2 features three separate,
self-correcting logic modules. Each controller is capable of working
independently and each helps monitor the other two. Available in
capacities ranging from 100 up to 1000 amps.

True Front-Access Design

All mechanical and electronic components of the
Liebert STS2 are accessible from the front of the unit.
This gives you several immediate benefits:

Greater freedom in system design. The Liebert STS2 can be placed adjacent

to or in back of other equipment. It can also be placed against a wall or
partition.

Simplified installation, with ample space for cable connections through top

and bottom access plates.

Less floor space required for maintenance access.

Simplified maintenance, with all key components visible, serviceable and

removable from the front
of the unit, without the need to shut down the connected load.

Power Distribution Systems

Other Features Of The Liebert STS2:

Internal CANBUS protocol provides high-bandwidth communication

between system components via twisted-pair cables. Options can be added
as simple network nodes.

Internal dual-bus control power.

Simplified installation and maintenance.

Full range of communications options to fit any

monitoring strategy.

Three-pole switch configurations.

Optimized Transfer option uses the patented Liebert static transfer control

algorithm to eliminate downstream transformer inrush saturation. Meets
CBEMA and ITIC standard for critical loads.

True Internal Redundancy

The Liebert STS2 has triple-redundant logic. Each
DSP controller is capable of working independently,
and each helps monitor the other two. If one
malfunctions, the other two lock it out. Each
controller has power feeds from both power supplies.

The two power supplies feature true dual-bus power
distribution. Both have dual inputs, one from each
AC input source. All power connections have diode
protection, so that internal or external faults cannot
propagate. The result is a rugged, fault-resilient
package that is optimized for real-world applications.

41

Liebert® STS2/PDU Static Transfer Switch/
Power Distribution Unit

Combines Power Distribution And
Automatic Switching.

With a single, space-saving unit, the Liebert STS2 Static
Transfer Switch/Power Distribution Unit combines the
switching capabilities of the STS2 with the benefits of a
proven power distribution unit.

Liebert designed the STS2/PDU to bring you a distribution
system that will close the power delivery loop in your
critical facility. It offers the benefits of a custom-tailored
power system, with the convenience and cost savings of a
pre-packaged, factory-tested unit.

Housed in a single, self-contained cabinet, it combines

Power Distribution Systems

distribution, computer-grade grounding, isolation, and power
monitoring, as well as dual-source switching, to provide
the protection your vital computer or communications
equipment demands.

Available in capacities from 250 to 800 amps, the Liebert
STS2/PDU offers flexible expansion capabilities to fit growing
sites. The packaged system approach of the Liebert STS2/PDU
is convenient and space-saving, reducing installation time
and cost compared to a conventional approach using multiple
interconnected components.

Features Of The Liebert STS2/PDU Include:

True dual-bus power distribution switches automatically or

manually between two AC power sources.

Computer-grade grounding automatically establishes

a single point ground to meet major manufacturers’
recommendations and the requirements of the National
Electric Code.

Fully compatible with the non-linear loads

of modern computer systems and other
electronic equipment.

Built-in metering and alarm annunciation with

communication to Liebert SiteScan® Web
centralized monitoring.

Compact single cabinet conserves valuable floorspace

compared to non-packaged solutions.

Single cabinet design reduces installation

time and cost.

The unit can be easily relocated to protect

your investment.

UL Listed as a Complete System to meet safety

requirements for fast, hassle-free inspection and building
code approvals.

A choice of distribution options to fit site requirements.

42

Liebert Power Monitoring Capabilities

The operation of the Liebert STS2 and Liebert
STS2/PDU can be monitored using:

Liebert Nform™ Monitoring System.
Liebert SiteScan® Web Centralized

Monitoring System.

Liebert Universal Monitor and Remote

Power Monitor Panels.

Third-Party Monitoring Systems.

For more information, see pages 52 and 53.

Liebert® Power Systems
Test Center

QUALITY

The Liebert Power Systems Test Center

The Liebert Power Systems Test Center for large UPS
systems is a state-of-the-art test facility designed to provide
customers with pre-installation testing of the performance,

interoperability, and efciency of Liebert UPS modules and

systems under a variety of conditions. Located in Delaware,
Ohio, the 25,600 square-foot facility, including a 2,600
square-foot customer observation station, is the largest and
most comprehensive in the industry.

Testing includes individual modules as well as the complete
power system — including large UPS units such as the Liebert
NXL UPS, Liebert STS2 static transfer switches and associated
switchgear support systems — and is essential to the
smooth, rapid installation and commissioning of large power
systems. Customers leave the Liebert Power Systems Test

Center with documented proof and condence that their

complex power system will operate seamlessly in accordance
with business-critical availability requirements.

Offering you the UPS industry’s largest power systems
testing center is another way that Emerson Network Power
strives to make sure our product solutions are a perfect
match for your critical power requirements.

Test Center

Typical UPS system verification, testing and
test capabilities include but are not limited to
the following:

DC functions.

Transfer functions.

Alarms and display verication.

Parallel module tests.

Module and system Internal fault testing such as component

failures or power supply failures.

Module and system loading from no load up to

150% load.

Unbalanced loading.

Battery discharge simulation.

Module and system step loading from 0 to 100%.

Integrated tests with UPS, ywheels, switchboards, static

switches, power distribution, etc.

Short circuit tests.

Integrated Load Bus Sync testing with multiple

UPS systems.

Integrated Power Tie™ testing.

Integral switchgear testing.

Power quality meters.

High resistance ground.

Power monitoring.

Mimic panels.

Current and voltage harmonic analysis.

Key interlock systems.

PLC or relay based transfer controls.

Module and system level full load heat runs.

Infrared scanning.

Thermal scanning.

43

Power Quality Solutions

For applications requiring protection from

electrical line problems without the need for

back-up capability, Emerson Network Power

manufactures a full line of surge protection and

power conditioning equipment.

The Best Possible Power

Emerson Network Power’s wide range of Surge Protective
Devices, (SPDs) have numerous applications throughout
a facility, including protection against transients that are
generated by other equipment within the building. Our
power conditioning systems shield critical loads from external
disturbances, particularly those coming through the utility
power line.

Emerson Network Power Protection Solutions
Are Ideal For:

Computer Centers

Facility-Wide Networks

Telecommunications Centers

Colocation Facilities

Internet Data Centers

Network Management Centers

Medical Imaging Equipment

Test And Laboratory Facilities

Industrial Operations

Surveillance Systems

High Quality Surge Protection

Panelmount (Facility-wide)

500 Series - is a premium family of surge protection devices
offering individually fused MOV (Metal Oxide Varistor) arrays. This
“True Surge” tested design provides redundancy and high
survivability to repetitive impulses.

570 Surge Protective Devices—A true hybrid
device offering a coordinated multi-stage system
of suppression, integrating the fast response time
of the SAD (Silicon Avalanche Diode) modules with
the high-energy capability of the MOV modules.
Superior clamping at surge current ratings up to
375kA per mode or 750kA per phase.

560 Surge Protective Device—A modular design
with available surge current ratings from 160kA
to 1000kA per phase. Provides facility-wide surge
suppression and EMI/RFI filtering at service entrance
and distribution panels.

510 Surge Protective Device—A modular or
non-modular line available at surge current ratings
up to 250kA per mode or 500kA per phase offering
continuous protection from damaging transients
and electrical line noise.

400 Series - The 400 Series of surge protective devices consists of
thermally protected MOV (Metal Oxide Varistor) technology providing
reliable protection against repetitives surges and transients.

460 Surge Protection Device- a modular, surge
protective device capable of diverting high-energy
transients. It incorporates either single or dual
modules that contain multiple, large block MOVs.

440 Surge Protection Device- is a non-modular,
surge protective device that incorporates the
same design platform as the 460 SPD; high-energy
capable, thermally protected large block MOVs
and a similar assortment of accessories

44

430 Surge Protection Device- a non-modular

compact, surge protective device that offers
high-end surge capability at a competitive price. It
uses thermally protected MOVs, provides EMI/RFI
filtering in a package that focuses on basic features
and reliable performance.

425 Surge Protection Device- is a compact surge
protective device that offers protection in each
connected mode–line to neutral, line to ground,
neutral to ground or line to line and line to ground.

420 Surge Protective Device - A compact,
non-modular design with surge ratings up to
50kA per mode or 100kA per phase. Includes LED
status inducation, summary alarm contacts, and is
housed in a weather resistant enclosure.

Emerson Network Power manufactures the industry’s
widest range of Surge Protective Devices (SPDs). These
SPDs are ideal for small facilities, large equipment
rooms or entire buildings, plus a wide range of power,
control and data line applications. Each surge protection
product features the rugged reliability that has been the
Liebert trademark for more than 40 years.

Installing protection at the electrical service entrance,
distribution points, branch panelboards and on specific
sensitive loads or equipment throughout your facility is
the best way to prevent damage and eliminate associated
downtime to sensitive microprocessor-based electronics.

300 Series - The 300 Series of surge protection
devices are specifically designed for low to medium
exposure locations.

330 Surge Protective Device— The 330 line is
available with surge current ratings up to 80kA
per mode or 160kA per phase. A status LEDs per
phase and relay contacts provide indication of the
suppression system failure or power loss.

320 Surge Protective Device - The 320 line is
available with surge current ratings up to 50kA per
mode or 100kA per phase. A status LED and relay
contacts provide indication of the suppression
system failure or power loss.

Security/Surveillance Protection

Edco CP24—Ideal for protecting the DC power
input to your security camera. The Edco CP-24 is
a quick snap installationfor power applications
up to 24 VDC. For complete protection add the
Edco CCTV-1 to the video input.

Edco CCTV-1-The Edco CCTV-1 application is
specifically designed for protecting closed circuit
TV systems. The protector is easily installed
directly at the camera’s BNC video output.

Edco HVCP-48-BNC -The Edco HVCP-48-BNC
is a hybrid surge protection product. Each
separate circuit is capable of handling
high-current impulses while tightly clamping
transients and allowing critical power and data
to be transmitted.

Edco CX-06-MI- The Edco CX06 Series
implements a three-stage hybrid technology;
offering high energy surge handling capability
directly at your camera. This product is ideally
suited for protecting your video signal in high
exposure applications.

Edco CAT6-POE-I- The Edco CAT6-POE Series
is designed to work on Category 6 Power-Over­Ethernet transmission line applications and is
ideal for protecting POE cameras. For optimum
protectionuse the Edco CAT6-POE-I at the
camera and the Edco Cat6-POE at the head-end.
Optional DIN mount available.

Edco FAS-1- The Edco FAS-1 and Edco
FAS-2 are multi-stage single-pair or two-pair
surge suppressors designed for high
exposure applications. These products were
specifically designed to meet multiple low
voltage protection applications in the fire and
security industries.

Edco PC642 Series—The Edco PC642 Series
surge suppressor is a two-pair (four-wire) module
implementing three-stage hybrid technology. This
module addresses over-voltage transients with
gas tubes and silicon avalanche components.

Edco Islatrol ™ RM Series—This line of AC surge
protectors is ideal for protecting the power feeding
valuable rack equipment. This series provides
40,000 Amps of surge protection and up to 60 dB
of high- frequency noise filtering.

Edco RM-CAT6 Series—Includes 16 and 48-channel
high-speed data line protectors that utilize
three-stage hybrid technology. These units address
high-energy voltage transients that can damage
expensive network equipment. Ideal for network
patch panels, switches and hubs, these units
mount easily in the same racks as the equipment
they are protecting.

Data/Signal Protection

Edco LCDP Series—The Edco LCDP Series is
designed to conveniently protect 8 wire, low
voltage data circuits and employs two RJ-45 jacks
for easy installation.

Edco RJA-RJD Series—The Edco RJA and Edco
RJD Series are four pair telephone/data line
protectors that implement advanced two stage
hybrid design.

Edco CAT6-5 POE Series—The Edco CAT6-POE
Series is designed to work on Category 5 Power­Over-Ethernet transmission lines as well as
CAT 6 applications.

Edco PHC Series—This surge suppressor is designed
to protect two pairs of wires specifically for alarm
and security systems where operating currents can
be as high as 5 Amps. It utilizes three-stage hybrid
technology to address overvoltage transients and
sneak and fault current for signaling circuits.

Home and Office Protection

Islatrol™ SP-6TVN Series—The Islatrol SP-6TVN is a
surge suppressor/filtering device that features uniquely
designed repositionable outlets and protects sensitive
home/office equipment including home theaters,
satellite dishes, computers, printers and faxes.

Surge Protection And Power Conditioning Systems

45

Powerful Solutions
For Critical Data And Telecom Applications

From major switching and data centers to remote shelters and computer
rooms, Emerson Network Power -48V DC power systems have the features and
proven performance to match your network application needs.

Visit: EmersonNetworkPower.com/DCPower

Benefits of DC Power
for Data Centers

Emerson Network Power’s
platform of AC to 400V DC
power systems is designed to
address emerging applications in
telecommunications, data centers,
and commercial buildings.

400V DC can increase overall power
efficiency, reduce infrastructure
footprint, and improve availability.

DC architecture simplicity:

Fewer components, conversion
stages and distribution breakers
throughout the power chain
ensure high availability;
elimination of complex
synchronization circuits and the
need to de-rate capacity for phase
balancing or harmonics makes it
easy to engineer.

Scalability and ease of
deployment: Minimize your initial

investment and avoid stranded
power by adding expansion DC
UPS modules without interruption
in the field as power needs
increase.

NetSure™ 9500

The 120kW NetSure
AC to DC power system for critical 400V DC power
applications. A flexible and modular design enables
deployment in a variety of site configurations and
allows for scalable buildouts to avoid stranded
capacity. Built on the patented, proven 15kW eSure
rectifier, the system offers high efficiency over a wide
operating range and exceptional NetSure

™

9500 is an efficient, reliable

™

reliability.

™

48 to 400V DC Power Input

NetSure
also be used to extend the copper reduction benefits
of 400V DC to existing -48V DC networking loads in
core telecom applications.

™

400V DC to -48V DC converter systems can

DC UPS

NetSure™ ITM 400/480V AC 3 Phase Input

The NetSure™ ITM lowers the cost of data center
design, operation and management. This 48V direct
current solution is a row-based DC UPS that delivers
simple, scalable and highly efficient power protection
in 70kW modules. Up to four DC UPS modules can be
installed together for 280kW of total power.

The NetSure
room floor, providing protected 48V power to nearby
equipment racks. This preserves the efficiency and
reliability benefits of DC power, minimizes the amount
of copper required, and enables modular growth.

™

ITM is deployed directly on the server

NetSure™ 9500

High system efficiency: Reduced

end-to-end power conversion
stages combined with efficient
power conversion units (PCUs) and
an advanced energy optimization
mode enable significant energy
savings even at low loads.

46

46

NetSure™ ITM 140kW,
Two Module System

48V DC Rack Power Distribution

NetSure™ RDB Series

Deploy DC power in your rack with zero U, rear mount power distribution units (PDUs)
to maximize rack space available for revenue generating equipment. Featuring plug­and-play connectors for simple field operation, NetSure
Units are designed for ultimate ease of use. No special tools are required to maintain or
move IT equipment.

™

RDB 48V Rack Distribution

eSure™ high-efficiency rectifiers from Emerson

offer superior performance and uncompromised

reliability, with efficiency levels near 97%.

™

technology delivers the highest efficiency

eSure

in the industry, reducing power consumption and

lowering operation cost.

Large DC Power Systems

208/480VAC 3-Phase Input

Power systems for data center and central office
applications, including wireline and wireless switching,
transmission, data routing and large telecom hotels

™

NetSure

The NetSure
density power system offers
the increased flexibilit y of a
cabled plant in a centralized
architecture.

801

™

801 high-

NetSure™ 802
Integrated -48V DC 3-phase
rectifiers, distribution, control
and monitoring in a single
frame. Expandable to 16,000A
with additional frames.

Medium DC Power Systems

240VAC Single Phase and 208VAC 3-Phase Input

Modular, flexible design for switching, wireless base stations,
transmission, LAN, WAN and other networking operations

Small DC Power Systems

120/240VAC Single Phase Input

Highly reliable, uninterruptible and cost-effective power systems
for small data or telecom installations

™

NetSure

The NetSure™ 502 is a flexible system capable
of providing DC power through the use of
2000W standard or high-efficiency eSure™
rectifiers, an ACU+ controller, and a variet y
of outputdistribution options.

502

Mini DC Power Systems

120VAC or 220/240VAC Single Feed Input

High-density mini-sized DC power solutions for outside plant
enclosure, central office or embedded applications

™

NetSure

This DC power solution offers 1RU and 2RU
configurations, combining reliable NetSure
rectifiers with an advanced Ethernet­accessible controller for mini power applications.

211

™

DC Power Distribution Equipment

Power protection and load distribution equipment for various
communication applications

™

NetSure

Battery Distribution Fuse/
Circuit Breaker Bay featuring
high capacity, front access,
modularity, and simplified
installation to effectively provide
secondar y load distribution and
protection for multiple -48V DC
feeds up to 640 amps.

801 DB

DC Power SystemsDC Power Systems

™

NetSure

The NetSure™ 710
power system with
3000W rectifiers
and 1500W DC
to DC conver ters
provides up to
2000A of current
at +24V DC and
up to 500A at

-48V DC.

710

NetSure

Modular power
system with 3500W
or 2000W high
efficiency eSure™
rectifiers and 1500W
DC to DC converters
provides up to 4000A
of current at -48V
DC and up to 500A at
+24 V D C.

™

721

™

NetSure

The NetSure™ 722 Bulk
Output Power System,
with high-efficiency 3500W
rectifiers providing up to
2000A of power at -48V
DC, is intended for use to
expand or upgrade legacy

-48V DC solutions while
retaining the site’s existing
distribution architecture.

722

Enclosure Solutions

Custom designed or standard enclosures available for all types
of data and telecom equipment.

Batteries & Accessories

Products frequently used together with DC power systems are
also available, including battery disconnects, batteries, battery
strands, battery trays, bus covers, assorted panels, circuit
breakers and much more.

47

Power System Monitoring:
The Key To Continuous Operation

What You Don’t Know Can Hurt You.

A small problem in a critical facility can quickly
escalate into a disaster—knowing what is happening
with your power equipment, so you can keep that
protective “envelope” at peak operating efficiency,
is vital to system reliability.

Different People Need To Know
Different Things.

Liebert offers you more monitoring solutions than
anyone else because getting the right information
about your power equipment to the right people,
with the right level of urgency, is so important to
system availability.

We do this by allowing you to receive and use
information from your Liebert power equipment’s
microprocessor controls–no matter where it is located
or what communications protocol, operating platform
or building management system is being used.
In-band, out-of-band and web-based monitoring are
all available. From enterprise monitoring systems
to individual pieces of communications hardware,
you will know the exact problem so that you can
implement the right solution.

How Deep Does Your Monitoring
Need To Be?

Monitoring can range from a automated shutdown
software that provides basic operating information
from a single UPS unit, all the way to full-scale
monitoring and control of a critical facility including
trending and data analysis.

Your requirements will vary according to the specificity
of the information you need. You may require no more
than a local readout of a unit’s operating status. Or you
may need the ability to control its operation and
receive alarms.

These information requirements may also go beyond
basic monitoring and control. You may need the ability
to analyze performance data in order to pinpoint
trouble spots so that the same problems don’t
happen again and again.

48

Maximizing Your Investment Through System Monitoring

Distributed Management with
Liebert IntelliSlot Interface Cards

For enhanced remote communications
and control of your Liebert units,
the Liebert IntelliSlot Web and 485
Cards deliver the communication
capabilities you require.

Monitoring and control through your
existing Network with no additional
software required.

Each Liebert system equipped with a
Liebert IntelliSlot Web Card takes full
advantage of your Ethernet network,
allowing remote monitoring from your
computer desktop, network operations
center or wherever network access is
permitted, without the need for
front-end software.

Monitoring integration with
your existing Building
Management System.

A Liebert system equipped with a Liebert
IntelliSlot
integrated with your existing Building
Management System.

™

485 Card can be seamlessly

Centralized Management with
Liebert Nform®Software

As business grows, your critical
equipment infrastructure will
expand, thus the need for centralized
management of this equipment will be
key to your business success.

Connecting to equipment in the
distributed critical space is only part of
the monitoring challenge.

Liebert Nform leverages the
network connectivity capabilities
of your Liebert equipment to provide
a centralized monitoring view of your
distributed equipment.

Utilizing the SNMP and Web
technologies built into each of the
Liebert IntelliSlot communication cards,
Liebert Nform will centrally manage
alarm notifications to provide you with
an easy interface to access critical status
information. Liebert Nform puts critical
systems information at the fingertips of
support personnel—wherever they are—
increasing responsiveness to
alarm-event conditions, thus allowing
IT organizations to maximize their
system availability.

Enterprise Management with
Liebert SiteScan® Web Software

For customers who require extensive
management of critical system
equipment that may span multiple
locations in an ever-moving global
enterprise, Liebert SiteScan Web
will centrally manage your critical
equipment and give you the power
to move beyond the event-responsive
service paradigm.

Liebert SiteScan Web does it all:

Real-Time Monitoring and Control.
Event Management and Reporting.
Data Analysis and Trending.
Building Management Integration.

Liebert SiteScan Web is a comprehensive
critical systems management solution
dedicated to ensuring reliability through
graphics, event management and
data extrapolation. The standard Web
interface allows users easy access from
anywhere at anytime.

Single and multi-site applications.

Event management and unit control.

Trend and historical data captures

and reporting.

Full ASHRAE BACnet compatibility.

Java based.

Windows 2000, XP and 2003

compatible.

Monitoring And Control

Liebert IntelliSlot Web

Liebert Nform

Liebert SiteScan Web

49

A Higher Level of Critical Power Service Expertise

Maximizing the performance and efficiency of your data
center’s uninterruptible power supply (UPS) and other
power distribution systems requires they be properly
maintained by factory-trained technicians.

Emerson Network Power has the only service
organization in the world that has been factory trained on
Liebert power equipment and is continuously supported
and updated by the engineers who built the equipment.

As the service arm of the original equipment
manufacturer, we have been providing integrated
solutions for mission-critical environments for more than
four decades—servicing more than 115,000 pieces of
equipment for 16,500 customers at more than 21,000
sites. In fact, the company’s system-wide expertise is
utilized by more than 70% of FORTUNE 500 companies.

With service from Emerson Network Power,
customers have 24/7 access to a network of data
center infrastructure specialists armed with the
knowledge and parts needed to resolve problems—
anytime and anywhere.

On average, calls to 1-800-LIEBERT are resolved in less
than three minutes, but if an emergency on-site visit
is needed, the typical response time of our service

technicians is less than two hours.

Emerson Network Power is able to deliver this unparalleled level of service
because of significant investment in the following:

Field technicians

Parts logistics system

Technical support network

Safety and compliance

Tools and instruments

Emergency response infrastructure

State-of-the-art training facility

As a continuously improving organization that heavily invests in our ability to
keep your system available, customer engineers undergo the intensive training
required to achieve the highest level of knowledge regarding the equipment they
service. This is a commitment that the Emerson Network Power service team
continues to make to keep your data center operating at peak performance.

ONLY EMERSON

PROACTIVE**

System-Wide

Perspective

Equipment

Extend the Life
of Your System

PREVENTIVE*

Repair Normal

Operational Stress

Level

REACTIVE*

Emergency

Response

FEW

MANY

Repair Once

Decrease Capital

Investment

Optimize

System

Increase

Equipment

Reliability

Fault Has
Occurred

50

The Emerson Critical Difference

Many service organizations can perform basic repair activities and
maintain equipment at some level of competency, but Emerson
Network Power can take your critical maintenance to the next level—

proactive maintenance that can signicantly extend the life of your

power systems, decrease your capital investment, optimize system

efciency and effectiveness, and increase overall system availability.

Protecting Power System Availability

Number of Times MTBF Increased

In Your Data Center

A regular preventive maintenance program from Emerson
Network Power is the best way to ensure maximum reliability of
data center equipment. Systematic inspection, detection and
correction of incipient failures keep infrastructure issues from
turning into costly downtime.

One study has shown that for a three-phase UPS system

(≥ 100 kVA), the Mean Time Between Failures for those units that

received two preventive maintenance visits a year is 23 times
higher than a system with no preventive service events in a year.

Replacement of any life-limited components that may

have failed or show signs of failure.

Installation of all factory-recommended engineering field

change notices as necessary.

Inspection maintenance of individual batteries including

on-site and remote preventive maintenance options
utilizing Albér battery monitors.

Customer engineer consultation and system

recommendations.

Preventive Maintenance Directly Affects

Your Critical System Availability

100

Liebert Services

Our power preventive maintenance includes the following:

Repairing and reporting of all high temperature areas that may

80

affect component and unit performance.

Complete visual inspection of the equipment including

subassemblies, wire harnesses, contacts, cables, major
components and air filters.

Checking of inverter and rectifier boards, and checking all

mechanical connections for heat discoloration and tightness.

Replacement of swelled and leaking power capacitors and DC

capacitors with extruded vent caps.

60

40

2.3x

20

1x

0

0 1 2 3 4

10x

Number of Annual Preventive Maintenance Visits

1.6x

23x

37x

1.4x

51x

SERVICES TO COMPLEMENT A REGULAR PREVENTIVE MAINTENANCE PROGRAM

Keep your power system running within specifications and minimize the risk of downtime

Battery Replacement

Battery Service with

Ntegrated Monitoring

Battery Spares

Capacitor Replacement

Power Assurance

Package

LIFE™ Services

through proactive replacement of batteries by an expert who complies with all manufacturers’ and
IEEE standards.

Use Albér monitoring technology to detect potential problems, and rapidly respond to defects and
degradation—improving overall system availability.

Utilize fully charged on-site spares for minimal downtime and a more stable environment for your
business-critical power supply.

Extend the life of your UPS by proactively replacing the full bank of capacitors before an unexpected
failure occurs.

Safeguard your Liebert GXT or PSI systems and optimize the use of staff at your small IT site with
total maintenance and repair coverage for five years.

Utilize technology embedded into your UPS and thermal equipment for continuous monitoring by
infrastructure specialists; data analysis by product and engineering experts; and corrective action by
highly trained customer engineers and field technicians.

51

Ensuring The High Availability Of
Mission-Critical Data And Applications.

Emerson Network Power, a business of Emerson (NYSE:EMR), is the global leader

Emerson Network Power

Global Headquarters

in enabling Business- Critical Continuity™ from grid to chip for telecommunication
networks, data centers, health care and industrial facilities. Emerson Network Power
provides innovative solutions and expertise in areas including AC and DC power and
precision cooling systems, embedded computing and power, integrated racks and
enclosures, power switching and controls, monitoring, and connectivity. All solutions
are supported globally by local Emerson Network Power service technicians. Liebert
AC power, precision cooling and monitoring products and services from Emerson

800 877 9222 Phone (U.S. & Canada Only)

614 888 0246 Phone (Outside U.S.)

[e-mail]

Emerson Network Power

Caribbean and Latin America

Columbus, Ohio 43229

Office – United States of America

[phone] Phone

[e-mail]

Network Power deliver Efficiency Without Compromise™ by helping customers
optimize their data center infrastructure to reduce costs and deliver high availability.

Emerson Network Power Canada

[e-mail]

24 x 7 Tech Support

614 841 6755 (outside U.S.)

EmersonNetworkPower.com

While every precaution has been taken to ensure accuracy

and completeness in this literature, Liebert Corporation

assumes no responsibility, and disclaims all liability for

damages resulting from use of this information or for any

errors or omissions. All rights reserved throughout the

world. Specifications subject to change without notice.

All names and logos referred to herein are trade names,

trademarks or registered trademarks of their respective

owners. ® Liebert is a registered trademark of the

Emerson, Consider it Solved, Emerson Network Power

and the Emerson Network Power logo are trademarks and

service marks of Emerson Electric Co.

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1050 Dearborn Drive

P.O. Box 29186

3580 Laird Rd Unit 1

Mississauga

Ontario L5L 5Z7

[phone]

liebert.com

800 222 5877 Phone

Liebert Corporation.

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