Battery Box; Ksu Battery Box - NEC UX5000 Hardware Manual

S 1-6
ECTION

Battery Box

1.6.1

KSU Battery Box

If the power fails, connecting the power supply unit from the 9.5" Controlling KSU or from the 19" KSU-A KSU
to a battery box will allow the system to continue to function.
Each cabinet (KSU-B and KSU-A) has two versions of battery boxes. An internal short-term battery box and an
external long-term battery box. The short-term battery box will power the system for approximately 10 minutes.
The long-term battery will power the system for approximately 3 hours.
Without Battery Box
With Battery Box
Figure 1-16:
Chapter 1
Battery Box
9.5" CONTROLLING KSU-B SHORT-TERM BATTERY BOX
Chapter 1 - Installing the KSUs
With Battery Box
Battery Cable
Battery Box
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