Eaton Power Xpert 9395 550/275, Инструкция по установке и эксплуатации

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Introduction
Power Xpert
TM
9395 550/275 UPS (225–550 kVA) Installation and Operation Manual 164201716—Rev 8 www.eaton.com/powerquality 1-7
See Chapter 8, “Communication” for additional information on monitoring and communication features.
1.3 Battery System
Although not provided with the UPS, a battery system is required to provide emergency short-term backup
power to safeguard operation during brownouts, blackouts, and other power interruptions. The battery system
should be equipped with lead–acid batteries. An external battery disconnect switch must be used.
The UPMs may be powered with either a common or separate battery system. In a common battery system,
single and multiple UPMs are powered from one common battery source. In a separate battery system,
multiple UPMs are each powered from separate battery sources.
UPMs in distributed bypass and parallel systems must use a separate battery system.
Consult the Power Xpert 9395 Integrated Battery Cabinet (Model 1085 and 1085HR) Installation Manual for
specifics on battery cabinet usage with the PowerXpert 9395.
A supplemental 48 Vdc shunt trip signal for the battery disconnect device is provided by the UPS, but is not
required for normal operation.
1.4 Using This Manual
This manual describes how to install and operate the Power Xpert 9395 9395 550/275 UPS cabinet. Read and
understand the procedures described in this manual to ensure trouble-free installation and operation. In
particular, be thoroughly familiar with the REPO procedure (see paragraph 7.3.25).
The information in this manual is divided into sections and chapters. The system, options, and accessories
being installed dictate which parts of this manual should be read. At a minimum, Chapters 1 through 4
and Chapter 7 should be examined.
Read through each procedure before beginning the procedure. Perform only those procedures that apply to
the UPS system being installed or operated.
1.5 Conventions Used in This Manual
This manual uses these type conventions:
l
Bold type highlights important concepts in discussions, key terms in procedures, and menu options, or
represents a command or option that you type or enter at a prompt.
l
Italic type highlights notes and new terms where they are defined.
l
Screen type
represents information that appears on the screen or LCD.
In this manual, the term UPS refers only to the UPS cabinet and its internal elements. The term UPS system
refers to the entire power protection system – the UPS cabinet, the battery cabinet, and options or
accessories installed.
NOTE The 9395 system can trip a maximum of six battery cabinets total. This applies to
both the 1085 standard and High Rate series batteries. If more than six battery
cabinets in total are needed in a separate UPM battery configuration, DO NOT hook
up the shunt trips.
Icon Description
Information notes call attention to important features or instructions.
[Keys] Brackets are used when referring to a specific key, such as [Enter] or [Ctrl].