Powerware 9390 UPS 100160 kVA - Manual (Page 13)

INTRODUCTION
EATON Powerware ® 9390 UPS (20–80 kVA) Installation and Operation Manual S 164201603 Rev 2 www.powerware.com 1-3
1.1.8 Installation Features
Cabinets can be permanently bolted to the floor or left standing on leveling feet.
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.
Line-up-and-match battery cabinets are wired through the side panels of the units.
Optional X-Slot connectivity cards are quickly installed at the front of the unit and are
hot-pluggable.
1.2 Options and Accessories
Contact your Eaton sales representative for information about the following options:
1.2.1 Integrated Battery Cabinets
Battery backup protection can be enhanced by equipping the UPS system with up to
four Powerware 9390 battery cabinets containing sealed lead‐acid, maintenance‐free
batteries. The battery cabinets are available in small and large sizes, with 192-cell
(208V units only), 216-cell, and 240-cell configurations (380V, 400v, 480v). The
cabinets are designed for line-up-and-match installation, but may be installed separate
from the UPS cabinet.
NOTE NiCad batteries can also be used with the UPS , although firmware and EEP settings would need
modification for proper operation. Please consult your local Eaton Service repreenswtative for additional
information.
1.2.2 Integrated Distribution Cabinet
The Integrated Distribution Cabinet (IDC) provides adaptation and expansion with
distribution panelboards, distribution circuit breakers, a maintenance bypass switch,
and voltage transformation. The IDC is housed in a single, free‐standing cabinet
designed for line-up-and-match installation, but may be installed separate from the
UPS cabinet.
1.2.3 Integrated Accessory Cabinets (IAC-B, IAC-T, and IAC-D)
The following Integrated Accessory Cabinets (IACs) are designed for use with the
Powerware 9390 three-phase UPSs:
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The IAC-B provides maintenance bypass functions.
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The IAC-T provides parallel tie cabinet or parallel tie cabinet with maintenance
bypass functions.
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The IAC-D provides power distribution options for servers, racks, and other
equipment via distribution panelboards, or distributes power to larger loads via
distribution circuit breakers.
The IACs are housed in single, free‐standing cabinets designed for line-up-and-match
installation, but may be installed separate from the UPS cabinet.