Eaton Electrical Powerware 9390 - Manual (Page 5)

5
Advanced Battery
Management delivers
performance and longer
service life
When a utility power
outage causes a UPS to
switch to battery backup—
even momentarily—you
have to be sure the
batteries are healthy,
charged and up to
the task. Powerware’s
battery configuration and
management strategies
help keep your batteries at
peak performance.
Eaton’s patented Advanced
Battery Management
(ABM
TM ) technology uses
a unique three-stage
charging technique that
significantly extends battery
service life and optimises
recharge time, compared to
traditional trickle charging.
An integrated battery
management system tests
and monitors battery health
and remaining lifetime,
and provides advance
notification to guide
preventive maintenance.
Optional temperature-
compensated charging
monitors temperature
changes and adjusts the
charge rate accordingly,
which properly charges
the battery and greatly
extends battery life. Many
UPS models also have a
Hot Swap feature allowing
battery change without
disconnecting the unit.
Industry-leading
warranty and service
plans deliver peace of
mind
The Powerware 9390 UPS
and its battery system
deliver confidence. We back
it up with the industry’s
most extensive warranty
and service plans. The
9390 features an optional
24-month limited warranty
with coverage for parts
and labour. This optional
warranty comes with a
service protection package,
which includes Start-Up
service, UPS preventive
maintenace and battery
health check. Beyond the
12-month standard and 24-
month extended warranty
periods, other service plans
are available to match
any need. Our top-of-the-
line service packages are
all-inclusive with unique
features, such as advanced
remote monitoring,
customised UPS and
battery capacity planning
reports, and comprehensive
power protection audits.
Scalable architecture
meets your current and
future load requirements
The Powerware 9390
supports loads from 40
kVA to 160 kVA to deliver
power protection for small
branch offices to large
corporate data centres and
communication networks.
Up to four equivalent UPS
modules can be paralleled
for additional capacity or
redundancy, without having
to use a system parallel
cabinet. Up to eight UPS
modules can be paralleled
by using a centralised
bypass cabinet. In all
paralleling configurations,
each UPS module operates
independently yet is
completely synchronised
with the others. Parallel
UPS modules can provide
N+1, N+2, or greater
redundancy.
Flexible installation
options expedite
deployment and save
space
The Powerware 9390 offers
small footprint compared
to competitive UPS
offerings. Cabling can enter
the UPS from either the top
or bottom of the cabinet
to provide easier and
flexible installation. Front
panel access facilitates
services and operation,
thereby reducing Mean
Time to Repair (MTTR).
And since the compact
Powerware 9390 cabinet
can be installed against
back and side walls, you
have more location options,
installation is fast and easy,
deployment cost is lower,
and you save valuable data
centre space for future
expansion.
Powerware 9390 line-up (with battery cabinet)