Top / Bottom Cable Entry Compatible; Variable Module Management System (Vmms); Software And Connectivity Features; Customer Interface - Eaton 93PR User And Installation Manual

2.3.4.

Top / Bottom cable entry compatible

93PR UPS can support both top cable entry and bottom cable entry, to achieve flexible system installation
and deployment in the field. The customer power wires can pass through openings on the top rear or bottom
rear of UPS cabinet, and then enter cabling route way and connect to UPS terminal blocks at rear of UPS.
2.3.5.

Variable Module Management System (VMMS)

Eaton Variable Management Module System (VMMS) is a key component of Eaton EAA. Eaton VMMS
technology maximizes UPS efficiencies at low load levels while supporting the load with continuous
doubleconversion power but increase the system efficiency by dynamic adjusting the UPM active and idle.

2.4. Software and Connectivity Features

2.4.1.

Customer Interface

Mini-Slot Communication Bays — there are three communication bays for mini-slot connectivity cards.
Mini-slot cards are quickly installed and are hot-pluggable. See Chapter
additional information.
2.4.2.

Power Management Software

Intelligent Power software products offer tools for monitoring and managing power devices across the
network. See Chapter

2.5. Options and Accessories

Contact an Eaton sales representative for information about the available options.
2.5.1.

Field Installed UPM

A Field online Installed UPM (hot-swappable UPM) can be installed in the cabinet any time in the future
when power needs change. This enables the UPS system to grow with the business, thus lowering the initial
investment required for the system Day1.
In order to install an hot-swappable UPM, the UPS cabinet needs to have upgradeability, which is determined
by the power rating of the static bypass. For listing of upgradeable configurations.
2.5.2.

External Battery Cabinet (EBC)

Battery backup protection is provided by equipping the UPS system with multi external Battery Cabinets
(EBC) containing Valve Regulated Lead Acid Battery (VRLA) batteries. The EBC is enclosed in its own separate
cabinet, can be installed line-up-and-match with UPS cabinet.
5 Communication interfaces for more information.
Eaton 93PR 500 kW UPS
User's and Installation Guide
5
Communication interfaces for
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