Vertiv™ NetSure™ IPE Series -48 VDC Outdoor Rectifier Installation and User Manual
Proprietary and Confidential © 2022 Vertiv Group Corp.
17
1.6.2
Battery Specifications
Refer to Table 1.13 and Table 1.14.
Table 1.13 Battery Specification
Battery Model
20AH
50AH
Material Type
Lithium Iron Phosphate
Lithium Iron Phosphate
Rated Voltage
51.2V
51.2V
Rated Capacity
20Ah
50Ah
Cell Combination
16S1P
16S1P
Max Discharge Current
20A
50A
Discharge cut-off voltage
43.2V
43.2V
Recommended Charge current
5A
10A
Charge voltage
56.4V
56.4V
Recommended Charge ways
CC-CV
CC-CV
Cycle life
At an ambient temperature of 25°C, the battery
pack’s 100% DOD cycle life should be no less
than 700 times.
When the ambient temperature is 40
℃
, the
battery pack’s 100% DOD cycle life should be
no less than 600 times
At an ambient temperature of 25°C, the battery
pack’s 100% DOD cycle life should be no less
than 700 times.
When the ambient temperature is 40
℃
, the
battery pack’s 100% DOD cycle life should be
no less than 600 times
Size
400x300x130mm
400x300x240mm
Work Temperature Range
-40
℃
～
+55
℃
-40
℃
～
+55
℃
Work Humidity
5%~95%
5%~95%
Heating
Under low temperature, heating will be enabled
automatically. 100-150W
Under low temperature, heating will be enabled
automatically. 100-150W
BMS Protection Function
Over-voltage, under-voltage, over-temperature,
over-current and other alarms and protection
Over-voltage, under-voltage, over-temperature,
over-current and other alarms and protection
Protection Level
IP65
IP65
Application
Outdoor
Outdoor
Communication
RS485, MODBUS protocol
RS485, MODBUS protocol
Certification
Tyre
、
CE
Tyre
、
CE
Table 1.14 Recommended Maximum Load Power (1 Rec 1 Battery System)
Battery Capacity
Max Battery Charge Current
Recommended Power for
Customer Equipment
20Ah
5A
860 W *
50Ah
10A
1520 W
* Limited by Maximum Allowable Discharge Current of 20Ah battery (in this case, it’s 20A), the recommended power for customer
equipment is much less than rectifier capacity.
