Xtreme Power Conversion Corporation
TX91 3.8- 10kVA User’s Manual
Page 9
Uninterruptible Power Supply
2.3 Battery Pack Rear Panel View
TX91-BP20/BP40/BP60 battery pack
Figure 2-4
1. DC connector: connects to either UPS or 2nd battery pack.
2. DC breaker: Battery over-current protection breaker.