Attery, Accessory not supplied with the ups, Ear view – Riello UPS Sentinel Dual (Low Power) (1000 - 3000 VA) User Manual
Page 9
9
B
ATTERY
B
OX
(
ACCESSORY NOT SUPPLIED WITH THE UPS
)
The BATTERY BOX is an optional accessory for this range of UPS (same dimensions and aesthetic appearance).
The BATTERY BOX contains batteries which allow the operating time of the uninterruptible power supplies to be
increased during extended blackouts. The number of batteries contained can vary according to the type of UPS for which
the BATTERY BOX is intended. It is therefore necessary to take great care to ensure that the battery voltage of the
BATTERY BOX is the same as the voltage permitted by the UPS.
everal battery boxes can be connected in series to achieve a longer extended runtime.
S
f the UPS is connected to a battery box, the maximum active power is derated from PF 0.9 to PF 0.8.
I
R
EAR VIEW
Front view
Rear view
Front view
(without panel)
Extractable/ rotatable battery box plate
Battery isolator
Removable front panel
Battery expansion connector