Technical Data
SMA America, LLC
216
SI5048U-TUS121440
Technical Description
22 Technical Data
Output Values
Nominal AC voltage (adjustable)
U
AC, nom
120 V (105 V … 132 V)
Nominal frequency
f
nom
60 Hz (55 … 65 Hz)
Continuous AC output at 77 °F (25 °C)
P
nom
5 000 W
Continuous AC output at 113 °F (45 °C)
P
nom
4 000 W
AC output power for 30 min at 77 °F (25 °C)
P
30min
6 500 W
AC output power for 1 min at 77 °F (25 °C)
P
1min
8 400 W
AC output power for 3 seconds at 77 °F (25 °C) P
3sec
11 000 W
Nominal AC current
I
AC, nom
41.7 A
Maximum current (peak value) for 60 ms
I
AC max
180 A
Harmonic distortion of output voltage
K
VAC
< 3 %
Power factor cosφ
–1 … +1
Input data
Input voltage (adjustable)
U
AC, ext
120 V (80 V … 150 V)
Input frequency (adjustable)
f
ext
60 Hz ( 54 Hz … 66 Hz)
Maximum AC input current (adjustable)
I
AC, ext
56 A (0 A … 56 A)
Maximum input power
P
AC, ext
6.7 kW
Battery Data
Battery voltage (range)
U
Bat, nom
48 V (41 V … 63 V)
Maximum battery charging current
I
Bat, max
120 A
Continuous charging current
I
Bat, nom
100 A
Battery capacity
C
Bat
100 Ah … 10 000 Ah
Charge control
IUoU procedure with automatic
full and equalization charge
Battery type
VRLA/FLA/NiCd
Efficiency / Power consumption
Maximum efficiency
95 % (at 1 000 W)
Efficiency > 90 %
5 … 120 % P
nom
