3.
Technical specifications
3.1
Data TruConvert AC 3025
Description
Value
Max. efficiency
98 %
Voltage supply
24 VDC ± 10 % / 8 A
Note
Observe for external fuse: switch-
on current is briefly three times
the nominal current.
Reaction time (change in energy
direction)
< 10 ms
Entire device
Tab. 4
Description
Value
Mains voltage range (3 phases)
380 V -10 % … 480 V +10 %
Maximum permitted mains voltage
528 V
Mains frequency range
45 Hz to 65 Hz
Nominal mains frequency
50 Hz / 60 Hz
Charging/discharging nominal appa-
rent power
25 kVA
Asymmetrical load
Up to 8.3 kVA/phase
Charging/discharging power factor
(cosφ)
-1 to 1
Inductive and capacitive phase shift
Nominal current for listed voltage
380 V: 38 A
400 V: 37 A
415 V: 35 A
440 V: 33 A
460 V: 32 A
480 V: 31 A
Overload capacity 125% (10 min)
32 kVA
1
Overload capacity 150% (1 min)
38 kVA
1
Excess current capacity 300%
(0.5 s isolated operation)
114 A
1
Distortion due to harmonics in
nominal power
< 5 %
Max. switch-on current
< nominal current
1
At ambient temperatures of: charging: -5°C to 35°C, discharging: -5°C
to 40°C.
A67-0141-00.BKEN-
001-05
2020-06-10
Technical specifications
15
Entire device
Mains connection data
