Eaton 93E XL, Installation And Operation Manual

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Chapter 1 Introduction
The Eaton 93E XL 10-40 kVA uninterruptible power supply (UPS) is a true online, transformer-free, double-
conversion, solid-state, three-phase system, providing conditioned and uninterruptible AC power
to protect the customer's load from power failures. With selectable internal batteries setup configuration of 1-6
strings, each strings with 36 blocks of 9AH batteries.
The Eaton 93E XL 10-40 kVA online power protection system is used to prevent loss of valuable electronic
information, minimise equipment downtime, and minimise the adverse effect on production equipment due to
unexpected power problems.
The Eaton 93E XL 10-40 kVA 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.
This manual is for 93E XL series UPS, refer to Table 9-1 for product models.
NOTE1 : Startup and operational checks for parallel systems or installations with
accessory cabinets must be performed by an authorised Eaton Customer Service
Engineer, or the warranty terms may become void. This service is offered as part of the
sales contract for the UPS. Contact an Eaton service representative in advance (usually a
two-week notice is required) to reserve a preferred startup date.
Figure 1-1
：
Eaton 93E XL UPS (10-40 kVA)
1 Eaton 93E XL UPS (10-40kVA, 380/400/415V) Installation and Operation