GE LP 33 Series Operating Manual page 72

Configuration
BATTERY CONFIGURATION
Type
Float voltage
Recharge current
Autonomy time
Stop Operation time
Capacity : 0066 Ah
ESC
Float voltage
Voltage to maintain battery charging (insert the value of single battery string).
Float voltage = Number of battery cells x battery float voltage per cell.
Typical battery float voltage per cell (ask the battery manufacturer for confirmation):
Lead - Acid (VRLA):
Recharge current
Maximum battery recharge current: 15 A
Autonomy time
The autonomy time of the battery.
UPS autonomy on battery mode at full load condition.
This value is calculated based on the battery type, capacity and number of cells.
2 x 120 cells
UPS Model
LP 33 Series 60 kVA
LP 33 Series 80 kVA
LP 33 Series 100 kVA
LP 33 Series 120 kVA
Autonomy time for battery supplied by GE UPS manufacturer.
Stop Operation time
Residual battery autonomy time before UPS forced shutdown. Standard set 3 minutes.
Settable from 1 minute to autonomy time in minutes (see tables).
Capacity
Ah capacity of the battery.
Cells
Number of cells of the battery (insert the value of single battery string).
Lead - Acid (VRLA): 120 cells.
NOTE !
The values indicated above, must be considered as standard values.
The actual programmed values must be the ones defined from the battery manufacturer.
Configuration
CONFIGURATION
Save and exit ?
Yes
Modifications reserved
OPM_LPS_33E_60K_M12_2GB_V010.doc
BATTERY CONFIGURATION screen
: Lead Acid
: 273 V
: 015.0 A
Type
: 010 min
: 003 min
Cells : 120
2.27 Vdc for cell
Autonomy times for lead acid batteries (VRLA)
Autonomy at full load at PF=0.8
Battery with expected trickle life 5 years
33Ah
9
-
-
-
CONFIGURATION screen
Screen to save the configuration of set parameters.
Any additional modification of setup parameters can be done
only by a GE SERVICE PERSON as it requires an access code.
Battery type (Lead Acid).
Lead - Acid
120 cells x 2.27 Vdc = 273 Vdc
U floating = 273 Vdc (2.27 Vdc - cell)
50Ah
12
10
-
-
Sealed Battery (VRLA).
66Ah (2x33 Ah)
19
12
10
9
Continue
Operating Manual LP 33 Series 60-80-100-120 kVA / S2
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