Introduction; Figure 1-1. Eaton 93Pm Ups (60-100 Kw) - Eaton 93PM Installation And Operation Manual

Chapter 1

Introduction

The Eaton
transformerless, double-conversion, solid-state, three-phase system, providing conditioned and uninterruptible
AC power to protect the customer's load from power failures.
The Eaton 93PM 60–100 kW online power protection system is used to prevent loss of valuable electronic
information, minimize equipment downtime, and minimize the adverse effect on production equipment due to
unexpected power problems.
The Eaton 93PM 60–100 kW UPS continually monitors incoming electrical power and removes the surges,
spikes, sags, and other irregularities that are inherent in commercial utility power. Working with a building's
electrical system, the UPS system supplies clean, consistent power that sensitive electronic equipment
requires for reliable operation. During brownouts, blackouts, and other power interruptions, batteries provide
emergency power to safeguard operation.
The UPS is housed in a single free-standing cabinet, with safety shields behind the door for hazardous voltage
protection. Power wiring is installed through the bottom of the cabinet with an optional sidecar available for top
entry wiring. Figure 1-1 shows the Eaton 93PM 60–100 kW UPS and Figure 1-2 shows the Eaton
93PM 60–100 kW UPS with a left or right mounted sidecar.
Figure 1-1. Eaton 93PM UPS (60–100 kW)
®
93PM 60–100 kW uninterruptible power supply (UPS) is a true online, continuous-duty,
NOTE Startup and operational checks must be performed by an authorized Eaton
Customer Service Engineer, or the warranty terms specified on page W-1 become
void. This service is offered as part of the sales contract for the UPS. Contact an
Eaton service representative in advance (a minimum two-week notice is required) to
reserve a preferred startup date.
Eaton 93PM UPS (60–100 kW, 480V) Installation and Operation Manual P-164000227—Rev 2 www.eaton.com/powerquality 1-1