Liebert
®
Hipulse UPS System
TECHNICAL SPECIFICATION
Hipulse UPS System
Nominal Rating (0.8 pf)
Physical characteristics
Width (mm)
Depth (mm)
Height (mm)
Weight (kg)
Input
Voltage
Frequency
Power factor
Output
Voltage
Voltage stability
- steady state
- 100% load step
Frequency
Frequency stability
- synchronised
with the bypass supply
- auto-synchronised
Overload capacity
from inverter
@ nominal voltage
- 3 Ph
- 1 Ph
Short circuit current
from inverter
- 3 Ph
- 1 Ph
Voltage distortion with linear
load
Voltage distortion with 100%
non-linear load
Max. deliverable power
with non-linear load
(CF = 3:1)
Max. unbalanced load
Voltage displacement with
100% unbalanced load
Output voltage dissymmetry
with 100% unbalanced load
Standards and approvals
Safety / EMC / Design
European directives
73/23/EEC and 89/336/EEC
80kVA
120kVA
160kVA
200kVA
900
840
1900
750
1250
840
1900
1000
1250
840
1900
1200
1250
840
1900
1350
380 / 400 / 415V 3Ph +10 / -15%
50 or 60 Hz ± 5%
0.94 with optional filter
380 / 400 / 415 V 3Ph + neutral
±1%
±5%
50 or 60 Hz
± 1 Hz
± 0.1 Hz
110% for 60 minutes, 125% for 10 minutes, 150% for 1 minute
200% for 30 seconds
1.5 In for 5 seconds (in accordance with EN 50091-1-1)
2.9 In for 5 seconds (in accordance with EN 50091-1-1)
< 1%
<3% Ph / Ph, < 5% Ph / N
100%
100%
120° ± 1° el
2%
CEI EN 50091-1-1/ EN 50091-2 / ENV 50091-3
CE mark
BS EN ISO 9001:1994
L I E B E R T C O R P O R AT I O N
LIEBERT EUROPE
1050 DEARBORN DRIVE
P.O. BOX 29186
COLUMBUS, OHIO 43229
USA
TEL: +1 614 888 0246
FAX: +1 614 841 6022
VIA G. ROSSINI 6
20098 S. GIULIANO MILANESE
MILANO
TEL: +39 02 982501
FAX: +39 02 9844633
FM 00722
HIPULSE UPS SYSTEM AND OTHER LIEBERT POWER
PROTECTION PRODUCTS ARE AVAILABLE FROM:
LIEBERT WEB SITE
While every precaution has been taken to ensure accuracy and completeness in this
brochure, Liebert Corporation assumes no responsibility, and disclaims all liability for
damages resulting from use of this information or for any errors or omissions.
© 1999 Liebert Corporation. All rights reserved throughout the world.
Specifications subject to change without notice.
All names referred to are trademarks or registered trademarks of their respective owners.
SLE HPI E.1
Printed in Italy
http://www.liebert.com
LIEBERT UK
GLOBE PARK
MARLOW
BUCKINGHAMSHIRE SL7 1YG
UNITED KINGDOM
TEL: +44 (0) 1628 403200
FAX: +44 (0) 1628 403294
POWER PROTECTION
Liebert
®
Hipulse UPS System
80-200 kVA
HIPULSE
UPS SYSTEM:
THE BEST PROTECTION
FOR YOUR CRITICAL LOAD
■ High reliability IGBT inverter
■ Available with 6 or 12 pulse rectifier
■ Paralleling of up to six units using
either modular or centralised static
bypass switch
■ High efficiency EcoMode
■ Advanced battery management
■ Backfeed protection
■ Battery ground fault warning
■ Frequency converter 50/60Hz with or
without battery
■ SNMP network compatible with
dynamic monitoring
■ BMS connectivity through either
Modbus, JBus or PROFIBUS
■ Many other optional features to suit
your power needs
NE
W
THREE PHASE ON-LINE UPS
FOR DATA CENTRES,
TELECOMMUNICATIONS AND
INDUSTRIAL APPLICATIONS
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POWER PROTECTION
CAN YOU BE CERTAIN OF YOUR
POWER SUPPLY?
An increasing demand is being placed on data
processing speeds, real time interconnection of
telecommunications systems and the need to
OUTAGES
Typically described as a 'zero-volt condition lasting
longer than a half-cycle', outages can be caused by mains
equipment failure, accidents, lightning, operation of
protective devices, etc. The result: system crashes and
hardware failure.
provide continuous and automated processing
systems. While providing a wealth of
opportunity such enhancements have imposed
greater demand on the availability of their
electrical power supply.
Even though electrical power is generated with a
SPIKES/TRANSIENTS
Spikes are a brief intense surge, less than half a cycle in
duration, but with voltages 100% or more above normal.
Transients cause data corruption, processing errors,
incorrect data transfer, keyboard/ mouse/ monitor lockups and hardware damage.
virtually perfect voltage waveform, this is far
from perfect when it reaches the user. Many
forms of disturbance cannot be tolerated, e.g.
WAVEFORM DISTORTION
outages and frequency variations, which could
Waveform distortions that occur at a natural
multiple of the standard power wave are called
harmonics. While harmonics can be triggered by
equipment inside the network, mains power may
contain harmonics generated hundreds of miles
away.
result in irreparable loss through a combination
of equipment damage and the loss of equipment
availability. Of course the financial implications
of the latter can be enormous, affecting both
existing operations and more importantly future
business.
For mission critical processes the only effective
solution is an on-line UPS capable of handling all
FREQUENCY VARIATIONS
Rare in mains power, frequency variations are most
common with back-up power systems such as standby
generators. Off-Line and Line-Interactive models, even
some On-Line UPS, cannot handle frequency problems,
which can cause system crashes and equipment
damage.
of the power problems identified opposite.
NOISE
Often generated by normal computer operation, noise
triggers a range of problems including incorrect data
transfer, printing errors, keyboard/mouse/monitor lockups, program crashes, data corruption, even damage to
computer power supplies.
SAGS
These short term, low voltage brownouts are triggered
by the startup of large loads, mains switching etc. In
addition to causing system crashes, sags can damage
hardware.
SURGES/SWELLS
With voltages above 110% of normal, surges can be
triggered by rapid reduction in power requirements, due
to large loads being turned off, or by mains switching.
The result: hardware damage.
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LIEBERT HIPULSE UPS
FOR SYSTEM WIDE PROTECTION
No matter what equipment you are using, if continuity of use
is imperative, then security of the electrical power supply
should be provided by a Liebert Hipulse UPS system. It will
solve all your power disturbance problems, and when
complemented by other Liebert power products, e.g.
transient voltage surge suppressors, static bus transfer
switches, and other load bus reliability solutions, the Hipulse
UPS provides the best solution to achieving fault tolerant
power supplies.
Designed to support critical loads, the Hipulse space-saving
design can fit in to most environments and will satisfy
acceptable noise requirements. As a static UPS system, the
Hipulse is an excellent choice for supplying unbalanced loads,
and its performance for supplying non-linear loads is
unsurpassed in the UPS industry. It is capable of providing
conditioned power instantly to the continually changing, even
transient levels of power demand common with most
networks and industrial operations.
DESIGNED TO PROTECT CRITICAL SYSTEMS IN A
VARIETY OF KEY APPLICATIONS
■ Mainframe and super-mini computer systems
■ Telecommunication centres
■ Major LAN and WAN critical systems
■ Data centres, including RAID arrays
■ Test and laboratory installations
■ Industrial process and control operations.
■ Medical equipment
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POWER PROTECTION
WEALTH OF ADVANCED FEATURES
IGBT Inverter
Small footprint
High frequency IGBT technology offers high
Hipulse is designed to optimise on required
reliability and excellent performance.
installation space while not compromising on
accessibility for routine servicing and
Battery management
maintenance requirements.
The battery in a UPS system plays an important
role in ensuring continuous protection of the
High and consistent efficiency
power supply to critical loads. For this reason the
Hipulse offers a consistently high efficiency of
battery must be maintained under optimum
over 93% while operating in normal mode, and
conditions and ready to operate at any time.
over 97% in EcoMode when the load is supplied
Hipulse offers one of the most advanced battery
via the static bypass switch.
management systems available on the market:
■ Intelligent battery testing to prove system
availability.
■ Temperature compensated charging maximising
the lifetime of the battery.
■ Protection against deep discharge: prevents
battery damage in the event of prolonged
outages at low discharge levels.
Maintenance bypass
Allows routine servicing without interrupting
power to the load, providing safe transfer to and
from the UPS system.
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Built to the highest standards
Hipulse is designed and built to meet stringent
requirements for operator safety and low
electromagnetic interference.
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ALWAYS IN CONTROL
HIPULSE
MICROPROCESSOR CONTROL
Hipulse UPS System
The Hipulse control panel displays more than 80 items
of data and can be used to program system
parameters during installation. The bargraph indicates
the percentage of load connected to the UPS and,
RS 232
during mains supply failure, shows the back-up time
available from the system.
The liquid crystal display shows, in 6 different
languages, data on input voltage and frequency,
output voltage, current, frequency, real power (kW),
battery voltage and current, internal equipment
temperature and battery temperature.
The power flowchart shows whether the UPS is
operating in the normal mode from the inverter or in
Real time status
information can be
transmitted to a remote
location, such as a Service
Centre via a modem link.
This can dramatically
reduce the need for site
call-outs and so minimise
operating costs.
EcoMode.
RS 232
COMMUNICATIONS
Hipulse features highly advanced communications
with the ability to interface with Ethernet/SNMP for
monitoring in networked environments as well as
providing for facility wide monitoring through BMS
The Service operator can
periodically query the
system to obtain current
operating status and alarm
history.
supported protocols Modbus, JBus and PROFIBUS.
With local or remote connection to a PC, Hipulse
provides fully featured monitoring together with data
history viewing for diagnostic purposes.
Remote
Service Centre
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POWER PROTECTION
COMPATIBLE WITH MANY TYPES
OF LOAD AND SYSTEM CONFIGURATION
Non-linear loads
With Central Static Switch
The Hipulse UPS high frequency PWM inverter
Installations with high initial power requirements and
design is particularly suitable for handling
several redundancy levels may be equipped with up
non-linear loads with a crest factor as high as
to six modules with a Central Static Switch and
3:1 without derating, while maintaining
system maintenance bypass. Management software
output voltage distortion to within 3%.
continuously supervises applied load which is safely
To safely cope with heating effects due to
transferred to the mains supply only when the
high harmonic content the neutral is rated at
capacity of the UPS system is exceeded.
1.5 times the phase current.
Bypass
Supply
Unbalanced loads
output voltage balanced to within 2% and
angular displacement of only ±1°.
High overload and short-circuit
capacity
~~
~~=
others without load), while maintaining the
UPS 2
~~
~~=
loads (one phase at nominal load and the
UPS 1
~=
UPS “N”
~=
~=
~~
~~=
The system can supply 100% unbalanced
Load
The Hipulse UPS inverter can withstand a
150% overload on three phases and has
excellent fault clearing capability with 290%
Parallel with Distributed Static Switches
phase current available for single phase faults.
The units can be paralleled in two
configurations
With Distributed Static Switches
Up to six modules can be incorporated into a
single UPS system to satisfy additional power
growth requirements or to increase system
redundancy.
~=
~~
~=
connection
UPS 1
UPS 2
UPS “N”
Bypass
Supply
~= ~=
~~
~~ ~~
~= ~=
Maximum flexibility in parallel
Load
Parallel with Central Static Switch
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CONFIGURATIONS TO SUIT ANY
APPLICATION
OPTIONS TO SUIT ANY
APPLICATION
YOU CAN TRUST
THE LIEBERT NAME
■ Input harmonic reduction filters configured for 6
or 12 pulse rectifiers
Since 1965 Liebert has been an industry leader,
■ Isolation transformers for rectifier or bypass
supplies
■ Backfeed protection
renowned world-wide for advanced computer
protection equipment, including UPS, power
conditioning and environmental control systems.
As part of the world-wide Emerson Electric Co,
Liebert is one of the largest suppliers of protection
■ Remote control and display panel for system wide
monitoring
equipment for telecommunication and computer
■ Top cable entry
other critical electrical installations, with an
■ Air filters for installation under harsh
environmental conditions
impressive customer list which includes many
■ DC ground fault indication
The company places a high priority on using the
installations, clean rooms, high security areas, and
thousands of companies all around the world.
most advanced technology, designed and built to
stringent ISO9000 standards, and continues to
invest heavily in research and development.
All systems are built to make the most efficient use
of energy and to ensure the highest level of
reliability. All our products are backed by the huge
international resources of the Liebert Corporation,
the name you can trust.
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