POWERCUBE User Manual
6
2 Product Specification
2.1 Size and Weight
Table 2-1 Powercube series Device Model
roduct Series
Dimension
(mm)
Nominal
Voltage
Nominal
Capacity
Weight
IP Level
Powercube-2B3
600*520*1140
DC48V
150Ah
≈
122.5kg
IP65
Powercube-3B3
DC48V
225Ah
≈
155kg
IP65
Powercube-4B3
DC48V
300Ah
≈
187.5kg
IP65
Powercube-5B3
DC48V
375Ah
≈
220kg
IP65
Powercube-6B3
DC48V
450Ah
≈
252.5kg
IP65
2.2 Performance Parameter
Table 2-2 Powercube series performance parameter
Product Series
Powercube-2B
3
Powercube-
3B3
Powercube-4
B3
Powercube-
5Box
Powercube-
6Box
Nominal Voltage(V)
48
48
48
48
48
Work Voltage Range(V)
42~54
42~54
42~54
42~54
42~54
Nominal Capacity(Ah)
150
225
300
375
450
Nominal Energy(kWh)
7.2
10.8
14.4
18.0
21.6
Nominal Power(kW)
3.6
5.4
7.2
9.0
10.8
Max Power(kW)
7.2
10.8
10.8
10.8
10.8
Maximum charge/
discharging current
[Ad.c.]
150
225
225
225
225
1s Peak Power(kW)
7.2
10.8
14.4
18
21.6
1s Peak Current(A)
150
225
300
375
450
Charging Current(A)
75
112.5
150
187.5
225
Discharge Current(A)
75
112.5
150
187.5
225
Operating altitude range
[m]
≤
2000m
≤
2000m
≤
2000m
≤
2000m
≤
2000m
Storage temperature
range (°C)
10~40
10~40
10~40
10~40
10~40
Storage humidity range
5 to 85 % RH
5 to 85 % RH
5 to 85 % RH
5 to 85 % RH
5 to 85 % RH
Protection class
Class I
Class I
Class I
Class I
Class I
Discharge Depth
90%
90%
90%
90%
90%
Over Voltage Grade
OCV II
OCV II
OCV II
OCV II
OCV II
Ambient operating
temperature range (°C)
(-10~55)
for discharge
(0~55)
for charge
non-derating
under 50
°
C
(-10~55)
for discharge
(0~55)
for charge
non-derating
under 50
°
C
(-10~55)
for discharge
(0~55)
for charge
non-derating
under 50
°
C
(-10~55)
for discharge
(0~55)
for charge
non-derating
under 50
°
C
(-10~55)
for discharge
(0~55)
for charge
non-derating
under 50
°
C