Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 13
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The Power Xpert
TM
9395 uninterruptible power supply (UPS) is a true online, continuous-duty, transformerless,
double-conversion, solid-state, redundant three-phase system, providing conditioned and uninterruptible AC
power to protect the customer's load from power failures.
The Power Xpert
TM
9395 550/275 UPS cabinet contains two sections: an integrated system bypass module
(ISBM) rated for a maximum of 550 kVA and a single Uninterruptible Power Module (UPM) rated for a
maximum of 275 kVA. Thisconfiguration provides future upgradability to a maximum of 550 kVA using the Field
Installed UPM (FI-UPM). Adding the FI-UPM can also provide redundancy if the power requirements are less
than the single UPM rating.
The UPS is available as a single unit or an optional multiple unit distributed bypass system (see paragraph
The Power Xpert 9395 online power protection system is used to prevent loss of valuable electronic
information, minimize equipment downtime, and minimize the adverse effect on production equipment due to
unexpected power problems.
The Power Xpert 9395 UPS continually monitors incoming electrical power and removes the surges, spikes,
sags, and other irregularities that are inherent in commercial utility power. Working with a building's electrical
system, the UPS system supplies clean, consistent power that sensitive electronic equipment requires for
reliable operation. During brownouts, blackouts, and other power interruptions, batteries provide emergency
power to safeguard operation.
The UPS is housed in a single, free-standing cabinet with safety shields behind the door and front panels for
hazardous voltage protection. The cabinet matches the battery and distribution cabinets in style and color.
shows the Power Xpert 9395 550/275 UPS.
shows the Power Xpert 9395 550/275 UPS with
the FI-UPM.
NOTE
Startup and operational checks must be performed by an authorized Eaton Customer
Service Engineer, or the warranty terms specified in the warranty (section
)
become void. This service is offered as part of the sales contract for the UPS. Contact an
Eaton service representative in advance (usually a two-week notice is required) to
reserve a preferred startup date.
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The UPS has many standard features that provide cost–effective and consistently reliable power protection.
The descriptions in this section provide a brief overview of the UPS standard features.
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Cabinets can be permanently bolted to the floor.
Power and control wiring can be routed through the top or bottom of the cabinet with connections made to
easily accessible terminals. External sensing and monitoring control wire must be installed in accordance with
Class 1 wiring methods.
