Eaton Electrical Powerware 9390 User Manual

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Powerware 9390
40 - 160 kVA

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The industry’s
best combination
of efficiency,
management
of THD, power
factor, and
power protection

With the introduction of the Powerware 9390, you
can now enjoy an unmatched combination of power
protection features in a single system. The new three­phase UPS is the result of comprehensive research
and user insight gathered by Eaton to develop the
best combination of power performance, battery
management, scalable architecture, flexibility, and
service.

The Powerware 9390 UPS
features innovations that
combine to deliver the
industry’s best overall
power performance. Built
on more than 40 years of
UPS design expertise, the
Powerware 9390 excels in
four key factors:

1. Efficiency - maximum
usable output power
relative to input power

2. Total harmonic distortion
(THD) - keeping input
current distortion within
acceptable limits

3. Power factor - managing
phase shifts between
voltage applied and
current drawn by circuits

4. Double-conversion
topology - complete
isolation of protected
loads from input utility
power

produces cooler operating
conditions within the UPS,
which extends the life of
components and increases
overall reliability and
performance.

Low THD enhances
compatibility with
generators

The Powerware 9390 uses
a new input circuit that is
uniquely capable of keeping
Total Harmonic Distortion
(THD) at a low level—less
than 5 per cent—without
compromising efficiency. A
key benefit is that the UPS
is therefore compatible with
a wide range of generators,
even though generator
output frequencies will
fluctuate when the UPS
transitions to generator
power and as other loads
are started up.

Power factor
performance maximises
compatibility and meets
high power factor load
requirements

The closer the power
factor is to unity, the more
efficient the transfer of
power between source
and load. With an input
power factor of 0.99, the
Powerware 9390 UPS is
exceptionally compatible

with diverse power sources,
especially auxiliary
generators.

On the output side, the 9390
can also provide its full
power capability to loads
that have a wide range of
leading and lagging power
factors, spanning all known
computer loads.

Double-conversion
topology provides the
best protection possible

With the Powerware
9390’s double-conversion
process, your sensitive
electronic systems are
completely isolated from
raw utility power and all
its irregularities. Double
conversion provides
the highest level of
protection available and
enables equipment to
perform to manufacturer
specifications.

Whether you are selecting
a UPS for a branch office,
manufacturing floor,
medical facility, or a large
data centre, there is a
Powerware 9390 model
that delivers just the right
combination of performance
and price for your needs.
Visit our website www.
powerware.com for more
information.

High efficiency
reduces overall cost of
ownership

The efficiency rating of a
UPS is a measure of the
energy the UPS uses for
its own operation and
dissipates usually in the
form of heat. For example,
a UPS that is 90 per cent
efficient delivers 90 kW of
useful output power for
every 100 kW it takes in.
The more efficient the UPS,
the less you pay to run your
protected equipment and to
cool the UPS.

With a transformerless
design and sophisticated
sensing and control
circuitry, the Powerware
9390 UPS delivers an
efficiency of up to 94 per
cent. In addition to dramatic
cost savings, this level of
system efficiency extends
battery run times and

TYPICAL APPLICATIONS:

• Data centres,
server farms

• Building, banking and
telecommunication
systems

• Industrial automation
equipment

• Healthcare systems

POWERWARE 9390’S EFFICIENCY TRANSLATES INTO BIG SAVINGS:

Competitive UPS, Powerware 9390,
efficiency 90% efficiency up to 94%
Utility power dissipated (per year) 87,600 kWh 52,560 kWh
Energy cost €(at 0.08/kWh) €7,008 €4,205
Cooling cost €2,336 €1,388
Total €9,344 €5,593
Annual savings – €3,751

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Communication
options
–connect
anywhere

ConnectUPS Web/SNMP
card is a complete UPS
monitoring, control and
shutdown solution in a
networked IT environment.
In case of alert, the Web/
SNMP card can notify users
and administrators through
e-mail and SNMP traps.
In case of a prolonged
power failure the protected
computer systems can be
shut down in a graceful
manner with NetWatch and
LanSafe software.

HTTP, SNMP, e-mail, WAP
and Telnet compatibility
enable dynamic and
versatile support for a
large variety of system
configurations.

The XSlot card for the 9390
also integrates a 3-port
switching hub to support
multiple PCs or networking
equipment.

Environmental Monitoring
Probe (EMP) enables
you to remotely monitor
environmental conditions
as easily as you monitor
power conditions. It adds
temperature, humidity
and two contact closure
monitoring capabilities
to ConnectUPS Web/
SNMP card. It can trigger
operating system shutdown
if user-defined thresholds

1. POWER FAILURE

2. POWER SAG

3. POWER SURGE

4. UNDERVOLTAGE

5. OVERVOLTAGE

6. SWITCHING TRANSIENT

7. LINE NOISE

8. FREQUENCY VARIATION

9. HARMONIC DISTORTION

are exceeded or contact
closure status changes.

Relay/AS400 card provides
an easy connection to IBM
AS/400 series computers
as well as industrial and
building management
systems. You can also build
a solution for a remote ON/
OFF function with the relay
card.

Powerware Software Suite,
our exclusive collection
of software on a CD-rom,
incorporates a full line of
shutdown and monitoring
software products to
enhance the protection
provided by Powerware
UPSs. The software suite,
conveniently packed on one
CD-rom, follows every UPS
free of charge.

ConnectUPS
Web/SNMP xHub

Powerware Modbus Card is
an XSlotTM UPS connectvity
device that provides
continuous, reliable and
accurate remote monitoring
of your UPS system through
a Building Management
System (BMS) or Industrial
Automation System (IAS).
The card integrates data
from the UPS into the user’s
management system using
Modicon®‚ Modbus RTU
Protocol. Key power quality
and UPS status information
may be monitored in
real time to aid in the
management of the UPS
and notification of potential
power problems.

Multi-Server card is a
power quality connectivity
product designed to enable
multiple devices connected
to a single UPS system to
be managed and controlled
independently. The Multi­Server Card allows separate
communication with up to
six connected servers with
mixed operating systems.

XSlot modem card
connects your UPS device
to Powerware’s remote
monitoring centre for
a 24/7 software based,
fully automatic remote
UPS inspection over the
telephone network.