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Powerware
Three-phase UPS Products
Feature Focus
The rise of the Internet, telecom-
munications, and other digital
technologies has driven greater
dependence on both business-
to-business and business-
to-consumer technologies.
Today's vast and complex
digital infrastructure demands
bulletproof protection from
power disturbances. That's why
customers put their confidence
in Powerware solutions to
protect their mission-critical
applications.
Technical Innovation
Powerware solutions boast a
long—and continuing—history
of technical innovation. With
more than 100 active patents for
Powerware solutions, and over
80 patents pending, Eaton has
a long tradition of leveraging its
technical leadership to provide
customers with what
they need most in a power
protection solution.
Following are several fea-
tures that help differentiate
Powerware three-phase UPS
solutions:
• Power Performance
Today's high power factor
load requirements and ris-
ing utility costs have placed
a premium on power per-
formance. Each Powerware
three-phase UPS operates at
a high efficiency to reduce
utility costs, increase reli-
ability and extend battery life.
Features such as an optional
intelligent input filter and
innovative input circuit design
keep input current harmonic
distortion (THD) low, result-
ing in maximum transfer of
power between the power
source and protected load,
and enhancing total compat-
ibility with upstream power
sources. Output power factors
as high as 0.9 easily accommo-
date high power
factor load requirements and
increase power density. Please
see the Powerware 9315, 9320,
9330, and 9390 datasheets for
each product's optional features
and technical specifications.
• Redundancy and Scalability
Field-tested and installed in
thousands of installations
around the world, Powerware
Hot Sync technology has
become the global reliability
standard. This technology
enables a multi-module sys-
tem configuration to operate
in parallel without the need for
inter-module communications,
eliminating the system-level
single-point-of-failure inherent
in traditional parallel configu-
rations and maximizes avail-
ability. Powerware Hot Sync
technology can provide
redundancy of N+1, N+2 or
higher, and enable up to eight
modules to be paralleled for
capacity. This technology is
available on the Powerware
9315, 9330, and 9390 models.
• Battery Management
Improper battery maintenance
is the number one cause of
load loss. Eaton's Powerware
solutions feature innovative
battery management systems
to take the guesswork out of
battery maintenance. Available
on almost all of the Powerware
9390s, ABM Technology uses
an innovative three-stage
charging technique to optimize
recharge time and significantly
extend battery life. DC Expert
technology, featured on the
Powerware 9315, helps avoid
load losses caused by unex-
pected battery failure by con-
tinuously monitoring battery
health and dynamically updat-
ing information on battery time
remaining.
• Double-Conversion Topology
All Powerware three-phase
UPSs employ a double-conver-
sion topology to completely
isolate the protected load from
utility power, providing the
best level of power protection
available.
World-Class Service
Powerware three-phase solu-
tions are backed by a best-in-
class services organization.
More than 300 North American
field technicians and an $8 mil-
lion field inventory of spare
parts help ensure each system's
®
reliability and performance.
Our Customer Reliability Center
provides 7x24 technical support,
dispatch and remote monitor-
ing of over 100 UPS and battery
alarms. A wide variety of sup-
port plans and services, includ-
ing on-site startup, corrective
and preventive maintenance,
and training provide added con-
fidence and peace of mind.
www.powerware.com
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