4
Power Innovations
INTegral Line-Interactive Uninterruptible Power Supply
—1.5kVA-T
2.3.2
—Battery Backup Mode
In Battery Backup Mode, the AC output come from the battery. Battery voltage is boosted and converted to create a
clean, stable AC sine wave to power even the most sensitive equipment.
Power will pass from the battery through the DC/DC converter, DC/AC interver, and static switch to provide output for
the full length of the battery charge.
Actual backup time will vary, depending upon initial battery charge and current load percentage. See
6
—
Specifications
for approximated backup times.
Figure 3: Power Flow in Battery Backup Mode
