Chapter 2 Introduction - Eaton 93PR Installation And Operation Manual

Eaton 93PR 60-1200 kW UPS series uninterruptible power supply (UPS) is a true online, continuous-duty,
transformerless, double-conversion, three-phase modular system that supplies conditioned and uninterruptible
AC power to critical load and protects it from power failures.
Eaton 93PR 60-1200 kW UPS has flexible power scalability from 60 kW to 4.8MV, hot swappable modular and
standard design, high flexibility and applicability, market leading efficiency, availability and performance, very
suitable to applications of multi tenant data center (MTDC), small-middle-large data center, automation, medical
etc. to protect power and customized power system solution.
Each UPS cabinet provides a system static bypass. The output power depends on the number of power modules
(UPM) installed inside, but cannot exceed the maximum power limit of the system static bypass.
The power rating of a single UPS is determined by the number of UPM, but the maximum power could not exceed the static
bypass rating.
For product models, see
A UPM includes a rectifier, inverter, battery converter, and independent controls. The UPM is hot swappable (Hot
Swap), Each UPM is able to operate independently from the other power modules.
NOTE
Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer,
or the warranty terms specified in
contract for the UPS. Contact service in advance (usually a two-week notice is required) to reserve a
preferred startup date.
6
Chapter 2
Table 8-1 .
Chapter 9
become void. This service is offered as part of the sales
INTRODUCTION
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