Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Enabling Tomorrow’s
CRITICAL EDGE
INFRASTRUCTURE
We helped some of the largest names
in the industry bring new capacity online
faster and at a lower cost when search
and social media increased demand for
storage and computing.
We were the first to introduce an
integrated enclosure system to
distributed networks.
Our portfolio spans power, thermal and
infrastructure management products,
software and solutions.
2
Protecting your critical technologies takes
more than just great software and equipment.
It takes a level of experience that only comes
from years of finding solutions when the industry
needed them most. We were the first to protect
mainframes with precision cooling systems.
And now as challenges and demands
grow, we continue to find better ways
to help you strengthen your most vital
applications. Formerly the Network
Power business of Vertiv, we’ve brought
together the most trusted
and experienced names in critical
infrastructure.
Complemented by a network of nearly
250 service centers worldwide. It’s a
combination of experience and
resources that allow us to better adapt
to what’s needed, anticipate what’s next
and continue to find solutions in ways
other companies simply can’t.
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Liebert® EXLTM the New T-free Monolithic UPS Generation Delivering
Secure Power and Maximized Energy Saving
HIGHLIGHTS
• Extraordinary double conversion
efficiency up to 97%
• Intelligent ECO mode efficiency
above 99%
• Intelligent paralleling feature
optimizes efficiency at partial
load
• Maximized active power at unity
power factor
• Compact footprint for optimum
space utilization
Liebert® EXLTM, the new generation of
80-NET UPS, delivers unsurpassed
performance to medium-large data
centers as a result of proven track
record, successes, a reliable large
installed base and more than 10 years
of acquired experience with the
80-NETtechnology.
The new Liebert® EXLTM is a monolithic
product that features a transformer-free
design with a full IGBT three-level
topology, providing extraordinary
features including a double conversion
efficiency of up to 97% plus intelligent
paralleling to optimize efficiency at
partial load, thus achieving superior
running cost savings as well as
reduced TCO and CO2 emissions.
Liebert® EXLTM can operate with both
standard VRLA and new Li-ion batteries
thus adapting to all possible
requirements in terms of runtime, life
expectancy and TCO, and showing
extreme flexibility.
Furthermore, its higher power density
in a minimum footprint optimizes the
availability of IT space and reduces
related costs.
Liebert® EXLTM, available from 100 to
1200 kW, delivers secure power while
providing first class load protection
and maximum energy saving for
missioncritical applications.
• Backward compatibility with
previous 80-NET generation
• Li-ion battery option to adapt to
all scenarios
>2.5
GW
WORLDWIDE
3
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
• Transformer-free design
• Full IGBT three-level NPC2
topology
• Output PF diagram symmetrical
respect to zero
• Three and four wire electrical
compatibility
• Centralized and distributed
parallel capabilities
• Seismic compliance
Flexibility and Compatibility
Liebert EXL can be fully adapted to
meet diverse system requirements in
terms of power capacity and redundancy allowing for different system
designs, thus ensuring maximum
flexibility:
• Output Power Factor up to 1
• Output Power Factor diagram
symmetrical respect to zero
• Permanent 100% kVA - no derating
with any load (lagging or leading)
• Optimum space/power ratio
4
100
Leading
100%
k
VA
Cosφ 0.5
80
Cosφ 0.8
60
Cosφ 0.9
40
20
0
kVA
• Automatic output power upgrade
of up to +10%
Liebert® EXLTM also features a full IGBT
three-level rectifier allowing for
electrical infrastructure cost saving,
reducing the size of gensets, circuit
protection, cabling and transformers.
kVAr
%
100%
• Excellent input performances:
- PF > 0.99
- THDi < 3%
Liebert® EXLTM features a transformerfree design with full IGBT three-level
double conversion technology, providing extraordinary savings on installation and running costs, while at the
same time delivering first class load
protection.
25
50
75
20
40
Cosφ 0.9
60
Cosφ 0.8
80
100
Cosφ 1
100% kW
kVA
FEATURES
Capacity & Installation Flexibility from
100 kW up to 9.6 MW
1 00 %
Maximized active power,
high efficiency and complete
compatibility for modern,
mission critical IT loads.
10 0 %
kVA
Cosφ 0.5
Lagging
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Improved Efficiency
Liebert® EXLTM delivers an outstanding
double conversion efficiency of up to
97%, consequently reducing operating
costs and energy dissipation (kW) to a
minimum. This significantly minimizes
the consumption of the cooling
system, providing an overall TCO
reduction and rapid payback time.
Furthermore, through its intelligent
ECO mode efficiency and the intelligent paralleling feature Liebert® EXLTM
can optimize efficiency even at partial
load achieving additional superior cost
savings.
Liebert® EXLTM levels of efficiency and
consequent electricity cost savings
can be attribuited to:
Fast transfer technology ensures the
quickest response time under various
conditions:
• Latest generation IGBT
• Adoption of a three-level NPC2
topology for both rectifier and
inverter
• DC controlled fan speed
• Intelligent paralleling mode
• Advanced digital technology and fast
transfer
• Network fault (voltage variation,
high/low impedance mains failures)
The seamless activation of Liebert®
EXLTM’s functioning modes ensures the
highest level of efficiency without
compromising power quality and
availability.
The unit is able to discriminate
between various types of interferences
and rapidly respond, while at the same
time ensuring compatibility with
downstream equipment such as
servers, transformers, STS or
mechanical loads.
• Load fault (short circuit downstream
of the UPS)
• Type of load connected (PDU
transformer)
Manual Bypass
Double Conversion Mode (VFI) provides
the highest level of power conditioning
and protects the load from all electrical
network disturbances.
Static Bypass
Rectifier
Inverter
LOAD
Batteries
Intelligent ECO Mode (VFD) detects
when conditioning is not required and
allows the energy flow to pass through
the bypass line.
Manual Bypass
Static Bypass
Inverter
Rectifier
LOAD
Batteries
5
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Intelligent Paralleling
Liebert® EXLTM Intelligent Paralleling
Feature
Activating the intelligent paralleling
feature optimizes efficiency at partial
load, thus achieving superior running
cost savings. Enabling this feature
allows the system to automatically
adapt capacity to meet immediate load
requirements by switching excess
units to standby mode, while ensuring
continued system availability.
Furthermore, the Intelligent Paralleling
feature allows each Liebert EXL unit to
operate in standby mode for the same
amount of time, ensuring an equal
lifespan of module components.
This intelligent paralleling feature
further maximizes Liebert EXL’s double
conversion efficiency at partial load
and allows for an overall energy
dissipation and TCO reduction.
33%
Four units at 33% load each = 96%
efficiency.
65%
Liebert EXL Intelligent Paralleling:
two units at 65% load each = 96.8%
efficiency
6
100%
95%
90%
85%
80%
0
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Load (%)
Liebert EXL AC/AC efficiency with Intelligent Paralleling feature
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Parallel Configurations
The Liebert® EXLTM can be connected with up to 8 units in parallel, where single units can be serviced while the remaining
units continue to power the load. A Liebert® EXLTM unit continues to operate even while it’s being upgraded to a parallel
system due to the upgrade occurring via software settings. Furthermore, Liebert® EXLTM is backward compatible with the
previous 80-NET generation, so as to facilitate any legacy system power upgrade. Liebert EXL can support both distributed
and centralized parallel configurations providing maximum energy saving via double conversion and intelligent ECO mode,
allowing to operate with a system efficiency of up to 99%.
Distributed Parallel Configuration
Paralleling single Liebert® EXLTM units
offers advanced scalability. In a
distributed parallel configuration, each
unit has a dedicated static bypass
switch, providing parallel operation
without the need for a system control
cabinet, thus reducing initial
installation costs.
AC Bypass
AC
Mains
AC
Mains
AC
Mains
AC
Mains
AC
Mains
AC
Mains
AC
Mains
AC
Mains
Load
Liebert EXL distributed parallel configuration, with 8 UPS units in parallel
Centralized Parallel Configuration
With the Liebert® EXLTM’s centralized
parallel configuration, the internal
static bypass switch of each unit is
disabled and an external Main Static
Switch (MSS) rated for the desired
maximum capacity, is installed. Therefore, the reserve supply to the loads
operates via one central piece of
equipment (MSS).
The MSS can easily be integrated into
any switchgear, thus simplifying
cabling and installation. System level
commands are given to the MSS via its
integrated touch screen display.
AC
Bypass
AC
Mains
AC
Mains
AC
Mains
AC
Mains
AC
Mains
AC
Mains
AC
Mains
AC
Mains
MSS
Load
Liebert® EXLTM centralized parallel configuration, with MSS plus 8 UPS units in parallel
7
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
User Interface and Advanced Diagnostic
Liebert® EXLTM makes your mission
critical space a peaceful place
through its advanced diagnostic
capability, measuring and logging,
enhanced event analysis as well as
an intelligent colored multi-language
touch screen display.
Liebert® EXLTM advanced DSP control
platform together with the patented
Vector Control technology enables
increased performance of three-level
power converters and real time
control of output power quality,
guaranteeing continuous operation
and premium protection for your
customer’s business.
Bypass Input
Voltage and frequency measurements.
Mains Input
Current, voltage and frequency values
of the three input phases.
Warning/fault
Alerts of anomalies on bypass, rectifier,
inverter, booster/charger, battery and
load.
Events log
Date and time of important UPS
events, alarms and other warnings.
Measurements
Voltage, current and frequency values
of each internal functional block.
8
Battery
Status/values including temperature,
cell voltage, capacity run time and
testing.
Vertiv™ LIFE™ Services
Status of Vertiv LIFE Services
connections and calls.
Tools
LCD settings and language selection.
Output
Voltage, current, frequency,
and battery measurements.
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Reduced TCO
Neutral Carbon Footprint
Liebert® EXL’s new generation architecture has been designed to reduce
energy and heat dissipation, consequently minimizing the demand and
consumption of air conditioning systems.
The combination of these factors, coupled with a double conversion efficiency
of up to 97%, reduces CO2 emissions to a minimum. This contributes to
ensuring that your customers’ data centers are a step closer to meeting the
industry’s environmental and efficiency compliance standards.
97%
CO2
Double Conversion
950 tons
of CO2 saved every year
Advanced control diagnostic, excellent
operating efficiency, intelligent
paralleling feature, minimum footprint
and high energy density make
Liebert® EXLTM the perfect UPS to
deliver secure power to all mission
critical applications, maximum energy
saving and rapid return on investment.
Liebert® EXLTM provides system
capacity from 100 kW up to 9.6 MW
which can be adapted according to
diverse design requirements in terms
of flexibility, redundancy and system
reliability.
Furthermore, its high power density in
a minimum space allows customers to
maximize the number of racks and
servers housed in their data center,
thus granting more space for IT
equipment.
The Liebert® EXLTM technology, has
brought extraordinary benefits in terms
of:
• Zero impact on upstream
infrastructure
• Perfect compatibility with modern
mission critical loads
• Enhanced performances for
maximum energy saving
• CO2 emission reduction
• Maximum system flexibility for all
installations
• Reduced TCO
9
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Vertiv™ LIFE™ Services Remote Diagnostic and Preventive Monitoring
Vertiv's service program is designed to ensure that your critical power protection
system is maintained in an optimum state of readiness at all times.
The Vertiv™ LIFE™ Services Remote
Diagnostic and Preventive Monitoring
provides early warning of UPS
conditions and out of tolerances. This
allows effective proactive maintenance,
fast incident response and remote
trouble shooting, giving customers
complete security and peace of mind.
With Vertiv LIFE Services you will benefit
from:
Proactive Analysis
From Vertiv LIFE Services centers, our
experts proactively analyze the data
and trends of your equipment, to
recommend actions to ensure their
best performance.
Minimized Total Cost of Ownership
of Your Equipment
Uptime Assurance
Constant monitoring of UPS parameters,
thus maximizing the system’s availability.
The continuous monitoring of all
relevant parameters in turn maximizes
unit performance, reduces on-site
maintenance and extends the life of
your equipment.
First Time Fix Rate
Pro-active monitoring and data
measuring ensure that when our
customer engineers are dispatched
on-site, they arrive prepared for first
time resolution.
Fast Incident Response
Vertiv LIFE Services allows for
immediate definition of the best course
of action, as a result of the regular
communication between your Liebert®
EXL system and our Vertiv LIFE
Services centers.
10
Reporting
You will receive a comprehensive report
detailing the working order of your
equipment and its operational
performance.
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Customer Monitoring Interfaces
LCD Touch Screen Features
Software Connectivity
• High security access with separate
password levels for users and
service engineers
Liebert® Nform™ will monitor the
Liebert® EXLTM via SNMP protocol.
Authenticated alarm management,
trend analysis and event notification
delivers a comprehensive monitoring
solution. Available in a variety of
versions to suit anything from small
computer rooms to multiple location
distributed IT networks, Liebert Nform
enables:
• User-friendly graphical interface
• Single-line mimic diagram showing
system status
• Dedicated warning/fault and event
log page used to monitor USP
status and important events
• Dedicated measurements page for
all UPS internal functional blocks
• Condition based system state
recording
• Alarm event exporting to disk
Hardware Connectivity
• SMTP email
Liebert® EXLTM allows for the
monitoring and control of networked
UPS, through different protocol
options:
• Execution of external program
• The integration of UPS with Building
Monitoring and Automation
Systems via MODBUS RTU, MOD
BUS/TCP or JBUS protocols
• The integration of UPS in Network
Management Systems through
SNMP protocol
• Two slots for additional connectivity
cards are available for specific
protocol requirements.
• Shut down clients
Liebert SiteScan® is a centralized site
monitoring system which ensures
maximum visibility and availability of
critical operations. Liebert SiteScan
Web allows users to virtually monitor
and control any piece of critical
support equipment. Its features include
real-time monitoring and control, data
analysis, trend reporting, and event
management.
VERTIV™ TRELLIS™
PLATFORM
Vertiv’s Trellis platform is a
realtime infrastructure optimization
platform that enables the unified
management of data centre IT
and facilities infrastructure.
The Trellis platform software can
manage capacity, track inventory,
plan changes, visualize configurations, analyze and calculate energy
usage, and optimize cooling and
power equipment.
The Trellis platform monitors the
data center, providing a thorough
understanding of system dependencies to help IT and facilities
organizations keep the data center
running at peak performance. This
unified and complete solution,
delivers the power to see the real
situation in your data center, make
the right decision and take action
with confidence.
11
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Customer Experience Center
Vertiv™ state-of-the-art Customer
Experience Center located in
Castel Guelfo (Bologna - Italy),
enables our customers to
experience first-hand a wide
variety of data center
technologies, supported by
constant consultation from R&D
and engineering specialists.
Customers visiting the center will be
able to witness pre-installation
demonstrations, covering the technical
performance, interoperability and
efficiency of Vertiv UPS systems under
real field conditions. These processes
can be experienced from the facility’s
control room, where real-time
performance measurements and
reporting will be available while
providing full visibility of the demonstration area. The center can host
simultaneous tests at full load of up to
4000 A.
The customer validation area specifically dedicated to UPS consists of four
testing stations, each one providing up
12
to 1.2 MVA of capacity. Testing
includes individual modules, as well
as complete power systems, with the
added possibility of the customer’s
switchgear support systems being
connected, thus guaranteeing smooth,
rapid installation and commissioning of
large power systems.
Testing is also customized based on
the complexity, size and number of
UPS components in the configuration.
Our Customer Experience Center
offers three validation experiences:
• Demo - carried out on new products
to demonstrate UPS performance
• Standard - validation test showing
UPS standard technical perfor
mances in compliance with UPS
catalogue and IEC 62040-3
standards
• Customized - session tailored to
validating customer’s specific
technical performance needs.
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Liebert® EXL S1 Specifications
TECHNICAL SPECIFICATIONS
UPS Rating (kVA)
100
120
160
200
300
400
500
600
800
1000
Output active power at 35 °C*(kW)
100
120
160
200
300
400
500
600
800
1000
1200
1200
Output active power at 40 °C (kW)
90
108
144
180
270
360
450
540
720
900
1080
INPUT
Nominal mains input voltage / voltage range* (V)
400 (200 to 460), 3Ph or 3Ph + N
Nominal bypass input voltage / voltage range* (V)
400 (380/415 selectable), 3Ph or 3Ph + N
Nominal frequency / frequency tolerance (Hz)
50±10%(60 selectable)
Input Power Factor
≥ 0.99
Input current distortion (THDi) (%)
≤3
OUTPUT
Nominal output voltage (V)
400 (380/415 selectable), 3Ph or 3Ph + N
Nominal output frequency (Hz)
50 (60 selectable)
Output voltage stability by load variation 0-100% (%)
±1
• static
Complies with IEC/EN 62040-3, Class 1
• dynamic
Output frequency stability
±2 (2, 3, 4, 5 selectable)
• synchronized with bypass mains (%)
±0.1
• synchronized with internal clock (%)
Inverter Overload Capacity*
110% continuous, 125% for 10mins, 150% for 1min
Short circuit current for 200 ms
2.2 In
Load crest factor handled without derating the ups (Ipk/Irms)
3:1
Compatibility with loads
Any power factor (leading or lagging) up to 1
BATTERY
Permissible battery voltage range (V)
396 to 700
Float voltage for VRLA @ 20 °C (V/cell)
2,27
End cell voltage for VRLA (V/cell)
1.65
Float Voltage stability in steady state condition (%)
≤1
DC ripple voltage without battery (%)
≤1
Battery Switch
Not included
BYPASS
Manual Maintenance Bypass
Included 100-500 kW
Not included 600-1200 kW
GENERAL AND SYSTEM DATA
Classification according to IEC/EN 62040-3
VFI-SS-111
Operating Temperature (°C)
0-40
up to 95
Protection degree with open doors
IP 20
Frame colour (RAL scale)
7021
65
Noise @ 1 metre as per ISO 3746 (dBA ± 2dBA)
67
64 dBA @partial
load
69
71
65 dBA @partial load
Parallel configuration
76
78
70 dBA @partial
load
72 dBA @partial
load
up to 8 units in parallel
Access
Front and Top (no rear access required)
up to 97%
• VFI according to IEC/EN 62040 definition (%)
• VFD according to IEC/EN 62040 definition (%)
up to 99%
DIMENSION AND WEIGHT
Height (mm)
Width (mm)
1950
500
750
1000
Depth (mm)
Net Weight (kg)
*Conditions apply
1250
2000
2650
990
1550
2275
900
370
510
725
Liebert® EXLTM S1
100 kW to 1200 kW
Enhanced Design and Improved Efficiency
Data Center Infrastructure for Large Applications
Static Transfer Switch
Liebert® CROSS
• Ensures redundant power
for critical loads, switching
between two independent
power sources
4
• Solid-state transfer switch
available as 2/3/4P
versions with full PF range
to guarantee compatibility
with all load types
7
4
• Extremely reliable and
flexible architecture.
6
4
7
3 1
1
5
UPS
2
Liebert® Trinergy™ Cube 3.4 MW
•
the industry: 98.5%
• Unprecedented levels of installation
flexibility
4
• Hot scalability up to 3.4 MW.
Liebert® EXL 1200 kW
Remote Diagnostics
•
Vertiv™ LIFE™ Services
Remote Diagnostic and
Preventive Monitoring
of up to 97% plus intelligent paralleling
•
above 99%
With Vertiv LIFE Services
you will benefit from:
• Uptime assurance
• Enhanced energy density and compact
footprint
• Parallel system configuration up to 8
units with both centralized and
distributed parallel capabilities.
• First time fix rate
• Proactive analysis
Liebert® NXL 800 kVA
• Minimized total cost of
ownership of your
equipment
• UPS for critical high power applications
• Provides greater power capacity along
with superior reliability
• Fast incident response
• Meets power requirements and energy
• Reporting.
centers.
14
1
AC Power
3
Power Switching & Controls
5
Racks & Integrated Cabinets
2
Infrastructure Management
& Monitoring
4
Thermal Management
6
Surge Protection
7
DC Power
VertivCo.com I E-mail : marketing.india@vertivco.com I Toll free : 1-800-2096070
Vertiv Energy Private Limited I Plot C-20, Rd No.19, Wagle Ind Estate, Thane (W), 400604. India
© 2017 Vertiv Co. All rights reserved.
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