Long-Term Battery Box (3U Chassis) - NEC ux5000 Hardware Manual

Chapter 1 - Installing the Chassis
1.6.2

Long-Term Battery Box (3U Chassis)

The long-term battery box can be used with the Chassis-A or Chassis-B/E. When using the long-term battery
box, the unit can be floor mounted to provide a secure installation. It should, however, be mounted on top of
the Floor-Mount box (P/N 670019). The connection method chosen can provide for either 45 minutes of
backup time (if all chassis are connected to one battery box, or up to 3 hours if each chassis is connected to its
own battery box).
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It is not recommended to wall mount the long-term battery box
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To rack mount, a 3rd-party bracket can be used, however, it must be able
to support over 55 lbs (25Kg).
Figure 1-29:
Figure 1-30: INSIDE VIEW OF THE EXTERNAL BATTERY BOX
! Important !
EXTERNAL BATTERY BOX
.
Chapter 1