Avaya
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S9RM UPS Site Preparation, Installation and Operator’s Manual
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05147387 Rev C
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Chapter 1
Introduction
The Avaya
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S9RM uninterruptible power system (UPS) protects
your sensitive electronic equipment from the most common power
problems including power failures, power sags, power surges,
brownouts, line noise, high voltage spikes, frequency variations,
switching transients, and harmonic distortion.
Power outages can occur when you least expect it and power
quality can be erratic. These power problems have the potential to
corrupt critical data, destroy unsaved work sessions, and damage
hardware — causing hours of lost productivity and expensive repairs.
With the Avaya S9RM, you can safely eliminate the effects of power
disturbances and guard the integrity of your equipment. Figure 1 shows
the Avaya S9RM UPS with an optional Extended Battery Module (EBM).
Figure 1. The Avaya S9RM UPS with Optional EBM
Providing outstanding performance and reliability, the Avaya S9RM’s
unique benefits include the following:
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Online UPS design with pure sine wave output. The UPS filters and
regulates incoming AC power and provides consistent power to your
equipment without draining the battery.
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2U rack height that conserves valuable rack space.
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Two-in-one form factor for using the UPS in a rack-mount
configuration or as a standalone cabinet.
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ABM
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technology that uses advanced battery management to
increase battery service life, optimize recharge time, and provide a
warning before the end of useful battery life.
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Hours of extended runtime with up to four EBMs or with up to three
Extended Battery Cabinets (EBC48s).
