Figure 1. Eaton 93Pm Ibc-L Or 93Pm Ibc-Lh - Eaton IBC-L Installation Manuals

C C h h a a p p t t e e r r 1 1 I I n n t t r r o o d d u u c c t t i i o o n n
The Eaton® 93PM Integrated Battery Cabinet-Large (IBC-L) and Integrated Battery Cabinet-Large High Rate
(IBC-LH) provide extended emergency short-time backup power for 93PM UPS systems to enhance the
usability and reliability of the systems. The IBC-L and IBC-LH safeguard operation during brownouts, blackouts,
and other power interruptions providing cost-effective extended battery run time. In addition, the IBC-LH
provides a single battery cabinet solution for 93PM UPS systems 200 kW and below. 93PM 400 kW UPS
systems above 200 kW require at least two battery cabinets.
The IBC-L and IBC-LH are housed in a single free-standing cabinet with safety shields behind the doors for
hazardous voltage protection. UPS systems 200 kW and below can utilize up to four IBC-Ls per UPS or two
IBC-LHs per UPS to meet application runtime needs. 400 kW UPS systems can utilize up to eight IBC-Ls per
UPS or four IBC-LHs per UPS to meet application runtime needs. The cabinets match the UPS cabinet in style
and color.
The IBCs are equipped with valve-regulated lead-acid (VRLA) batteries. Removable battery trays with quick
disconnects between trays reduce battery maintenance time. A DC-rated circuit breaker within each cabinet
provides protection and servicing isolation. The IBC-LH is available with battery voltage of 432 or 480 Vdc.
Figure 1 shows the IBC-L or IBC-LH, and
sidecar.

Figure 1. Eaton 93PM IBC-L or 93PM IBC-LH

Eaton 93PM Integrated Battery Cabinet (IBC-L, IBC-LH [432V], and IBC-LH [480V]) Installation Manual 164000228—Rev 08
NOTE Startup and operational checks must be performed by an authorized Eaton Customer
Service Engineer, or the warranty terms specified in
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.
Figure 2 shows the IBC-L or IBC-LH with a left or right mounted
Chapter 8 Warranty become void.
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