Vertiv LIEBERT NXC 60KVA, Инструкция по установке и эксплуатации

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Chapter 6 Battery 65
Liebert NXC 60kVA UPS User Manual
The BCB has the following advantages:
Short circuit protection and EOD protection. When the battery voltage drops to EOD, the BCB will be
switched off automatically.
UPS EPO. When pressing the EPO button, the BCB will be switched off automatically.
UPS+
UPS-
UPS N
BAT N
BAT+
BAT-
1
3
4
2
5
6
7
9
8
10
2
6
Figure 6-3 BCB box
Table 6-4 Description of BCB box components
No. Component
1 Battery connection terminal (+/N/-)
2 UPS connection terminal (+/N/-)
3 Battery switch control board
4 Battery switch
5 Cabling hole for confirming the cable size and opening hole
6 Wall-mounted installation hole
7 Grounding bar
8 Insulating plate
9 Base plate
10 Visible cover
The BCB box generally uses bottom cabling mode, but you can rotate its bottom plate to use top cabling mode.