Eaton 93E30KMBSB, Руководство пользователя и инструкция по установке

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SMALL and LARGE BATTERY CABINET 6
Revision 2 User's and Installation Guide
2 Installation
The battery system provides emergency short-term backup power to safeguard operation during
brownouts, blackouts, and other power interruptions. By default, 93PM and 93E UPSs are
configured to use valve-regulated lead-acid (VRLA) batteries. For the battery specification, see
UPS User’s and Installation Guide. Should there be a need to connect other type of batteries or
other energy storage means, a certified service technician should be consulted prior to
proceeding with installation.
For the 93PM and 93E product lines, there are two different battery cabinets: Small and Large
Battery Cabinet. The battery block configuration in the chosen battery cabinet must always match
the UPS requirement. Used battery configuration must be inserted into UPS settings during
commissioning or start-up. Refer to UPS installation and operation manual for UPS configuration.
The allowed battery block configurations for 93PM and 93E UPSs are presented in table 2-1.
T able 2-1. Battery block configuration for 93PM and 93E UPSs.
93PM 30-50 kW 93PM 80-200 kW 93E 80-200 kVA
36 blocks (216 cells)
36 (216 cells) or
40 (240 cells) blocks
36 (216 cells),
38 (228 cells) or
40 (240 cells) blocks
DANGER
Battery strings with different battery quantity and voltage may not be connected in parallel.
Make sure that 93PM 30-50kW UPS with internal batteries always uses 36 battery blocks per string.
External battery strings must also contain 36 battery blocks per string.
Battery cabinet internal power wiring, Battery-to-UPS power wiring and control wiring for
integral line-up and match battery cabinets are supplied with the Small Battery Cabinet. Large
Battery Cabinet is provided only with battery cabinet internal power wiring and control wiring.
There are several cable entries in the battery cabinets. The cabinets can be wired in the following
ways:

through the left side panel

through the right side panel

through the back wall

through the roof

through the bottom (only Large Battery Cabinet)