Eaton 9140 UPS (7.5–10 kVA) User's Guide
S
164201622 Rev 3
www.eaton.com/powerquality
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Chapter 1
Introduction
The Eaton 9140 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 Eaton 9140, you can safely eliminate the effects of power
disturbances and guard the integrity of your equipment. Figure 1 shows
the Eaton 9140 UPS with an optional Extended Battery Module (EBM).
UPS
EBM
Figure 1. The Eaton 9140 UPS with Optional EBM
