3 Introduction to Eaton UPS
33..11 AAbboouutt tthhee EEaattoonn UUPPSS
The Eaton® 93T UPS is an uninterruptible power supply system that supplies uninterruptible AC power to
critical load and protects it from power failures.
The UPS system is designed considering user load characteristics, usage environment, and the advanced
technologies and extensive experience in power supply system design that Eaton has accumulated over
the past five decades. The Eaton UPS fully meets the requirements for power supply security for data
centers, financial centers, enterprise computer rooms, industrial automation, education systems, medical
systems, large offices, and other application scenarios.
The Eaton 93T 15-80 kVA UPS is applicable to small, medium, and large data centers. It is expandable
within 15 kVA and 320 kVA. It is a custom power system solution characterized by industry-leading
efficiency, usability, and performance. The Eaton UPS is standardized, flexible, expandable, highly
adaptable, and available on demand.
Each UPS cabinet provides a static bypass for the centralized system.
NOTE: Startup and operational checks must be performed by an authorized Eaton Customer Service
Engineer, or the warranty terms specified in Chapter
10.1 General information about warranty become
void. This service is offered as part of the sales contract for the UPS. Contact service in advance (usually
a two-week notice is required) to reserve a preferred startup date.
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The 93T UPS includes a power module, an input switch, a bypass switch, an output switch, and an
internal maintenance bypass switch (MBS).
Refer to Figure
3: 93T UPS (15–30 kVA), Figure 4: 93T UPS (40 kVA), and Figure 5: 93T UPS (60–80
kVA) for the structure of the UPS cabinet. The power module includes a rectifier, a battery converter, an
inverter, and a static bypass.
EATON 93T USER’S AND INSTALLATION GUIDE 614-40270
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December 2023 www.eaton.eu 1166
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