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1.4 System ratings
1.4.1 Electrical specifications
The PowerShaper consist of modular converters, each of them providing transformers with Reinforced
insulation between AC side and the DC side.
Max. Active Power (charge and discharge)
Max. Apparent Power (charge and discharge)
AC voltage
Max. AC current
Nominal AC current
Frequency range
j
Cos
range
Protective class
Overvoltage category
Max. short circuit current
Type of short-circuit protective device
Max. Energy
Max. DC voltage
Max. DC current
Type of the battery
Nominal capacity
Nominal energy
Operating voltage
Max. charge/discharge
current
Voltage fluctuations and flicker:
Measured using Z
Maximum permissible network impedance, Z
Installation Guide ● PowerShaper 2.0
12
AC Mains Type
Polarium SLB48-100
1
100Ah
4.8kWh
39V-54.75V
test
TN
50kW
1
2,3
/40kW
50kVA
1
/40kVA
2,3
400/230V, 3Ph+N+PE
83Arms, 3Ph+N+PE
72Arms, 3Ph+N+PE
45Hz to 66Hz
0.5 inductively to 0.5 capacitively
Class I
OVC III
10kA
MCB
1
48kWh
/103.2kWh
44V to 58V
1000A
Polarium SLB48-250
2
250Ah
12.9kWh
35V-58.8V
100A
P
P
st
lt
0,645
0,603
-
-
max
IT
1,2,3
40kW
40kVA
1,2,3
230V, 3Ph+PE
115Arms, 3Ph+PE
100Arms, 3Ph+PE
2
3
/120kWh
800A
Polarium SLB48-300
3
300Ah
15kWh
35V-58.8V
Z
0,013Ω+j0,002Ω
0,093Ω+j0,093Ω
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