User guide

Battery Cabinet
43 Liebert
®
GXT4
™
8.0 BATTERY CABINET
Optional battery cabinets are available for the Liebert GXT4. The battery connectors and input
breaker are on the battery cabinet’s rear panel, as shown in Figure 46. For battery cabinet
specifications, refer to Table 15. The Liebert GXT4 may be equipped with a maximum of six
extension battery packs.
For battery run times, refer to Table 17.
Figure 46 Battery cabinet
!
WARNING
Do not contact the battery connectors and ground without wearing protective gloves and
clothing and taking other precautions against electrical shock. The battery loop and AC input
are not insulated, which may cause a dangerous voltage between the battery connectors and
ground.
NOTE
External Battery Connectors are wired in parallel. Either connector can be connected to the
UPS or to another battery cabinet.
NOTE
The standard battery cable delivered with the battery cabinet is 0.65m (2.13ft) long
Battery Connectors
Isolation Breaker