Battery Specification; Table 8-4: Battery Specification - Eaton 93PR Installation And Operation Manual

8.4. Battery Specification

Table 8-4: Battery Specification

Battery Type
Battery Quantity
Battery Voltage
Recharge Profile
End of Discharge Voltage
Charge Current
Battery Start Option
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.
124
VRLA, 12 Vdc
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 different battery quantity
and voltage may not be connected in parallel!
432V (36 blocks) to 528V (44 blocks)
ABM or float charge
1.67 VPC to 1.75 VPC, configurable or automatic
(load adaptive)
Configurable:
Single UPM default 4A, configurable, max 40A per UPM
Yes
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