Original Operating Instructions
BATD0050-ES-1-400-1
Annex
O_BATD0050-ES-1-400-1_V2.6_GB
Page
69
of
72
11.2 Technical Data
11.2.1 Electrical Data
Table 10: Electrical data
BATD0050-ES-1-400-1
Remarks
AC SIDE
Maximum AC apparent
power
55 kVA (2 h)
At nominal grid voltage
Nominal AC power
50 kW
At (cos (
φ)) = 1.0
Nominal grid voltage (U
AC,nom
) 400 V
Other values on request
Grid voltage range
± 10% of U
AC,nom
Nominal grid frequency
50 Hz
System type
TN system,
3~ (phase to phase) +
neutral
Maximum AC-current
79 A
Maximum short circuit level
36 kA
Power factor
(cos φ)
> 0,98
At > 20% of nominal
power
AC current distortion (THD)
< 3%
DC SIDE
Nominal voltage
750 V
DC voltage range
530 … 890 V
DC current range
+/- 110 A
Maximum short circuit level
40 kA
Number of DC Inputs
1
GENERAL
Control strategy
CC-CV,
Power controlled,
ISLAND GRID
Efficiency
94.0|96.5|96.5|96.0|95.2 %
At (10|30|50|75|100) %
power
Lost in standby (at night)
< 30 W
Maximum auxiliary power
< 250 W
Excluding optional
heating
MEASURING ACCURACY
AC-voltage
2% of nominal grid voltage
Grid frequency
± 80 mHz
Average value of 5 grid
periods
Summary of Contents for BATD0050-ES-1-400-1
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