Eaton 93PR - 8.4. Battery Specification

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8.4. Battery Specication
Table 8-4: Battery Specication
Battery Type VRLA, 12 Vdc
Battery Quantity
36-44 blocks, 216-264 cells per battery string, default
40 blocks per battery string:
36 blocks
,
Module derating to 50kW
38 blocks
,
Module derating to 55kW
40 blocks
,
Module 60kW
Note! Battery strings with di󰀨erent battery quantity
and voltage may not be connected in parallel!
Battery Voltage 432V (36 blocks
)
to 528V (44 blocks)
Recharge Prole ABM or oat charge
End of Discharge Voltage
1.67 VPC to 1.75 VPC, congurable or automatic
(load adaptive)
Charge Current
Congurable:
Single UPM default 4A, congurable, max 40A per UPM
Battery Start Option Yes
Note! For external battery connection, 48 Vdc Shunt release signal wiring from the UPS must be connected
to the auxiliary signal connection of the battery breaker.