Eaton 9395XC - Chapter 1 Introduction

Eaton 9395XC UPS 1200kW/1200kVA, 1350kW/1350kVA or 1500kW/1500kVA 164001079—Rev 01 1
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The Eaton
®
Power Xpert
®
9395XC uninterruptible power supply (UPS) is a true online, continuous-duty,
transformerless, double-conversion, solid-state, three-phase system, providing conditioned and uninterruptible
AC power to protect the customer's load from power failures.
The Power Xpert 9395XC contains a section configured as an integrated system bypass module (ISBM) and
power module (PM) rated for a maximum of 1500 kVA.
The Eaton 9395XC 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 Eaton 9395XC 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 free-standing cabinet, divided into two sections to facilitate shipping:
• Integrated System Bypass Module (ISBM) and Power Module (PM)
• Input/Output Module (I/O)
Three configurations of the 9395XC UPS are included in this manual:
• 9395XC Low Density (LD)
• 9395XC Low Density (LD) with K5 Backfeed Contactor
• 9395XC High Density (HD)
NOTE Access and connections to the LD and HD UPS are identical. Differences in dimensions
or specifications are identified where applicable.
The UPS sections match in style and color and have dead front panels behind the door and front panels for
hazardous voltage protection.
The Eaton 9395XC UPS configurations are shown in Figure 2 and Figure 2.
NOTE Startup and operational checks must be performed by an authorized Eaton Customer
Service Engineer, or the warranty terms specified in section 1.9 Warranty become void.
This service is offered as part of the sales contract for the UPS system. Contact an
Eaton service representative in advance (usually a two-week notice is required) to
reserve a preferred startup date.