Section-10
04-3008_S10_ABB_TDSCPDPA-S2_GB_121202
Page 7/19 ABB
Printed in Switzerland – Modifications reserved
10.4 BATTERY
CHARACTERISTICS
Module Range
MX
Module Type
DPA 30S2
DPA 40 S2
DPA 50 S2
Variable Number of 12V Battery Blocks
No.
40-50
40-50
40-50
Maximum Battery Charger Current
A
10A (15A on request)
Battery Charging Curve
Ripple free ; IU (DIN 41773)
Temperature compensation
Standard (temp. sensor optional)
Battery Test
Automatic and periodically (adjustable)
Battery Type
Maintenance free VRLA or NiCd
10.5 OUTPUT
CHARACTERISTICS
Module Range
MX
Module Type
DPA 30 S2
DPA 40 S2
DPA 50 S2
Output Rated Power per Module
kVA
30
40
50
Output Rated Power per Module
KW
24
32
40
Output Current In @ cosphi 1.0 (400 V)
A
35
46.5
58
Output Rated Voltage
V
3x380/220V or 3x400/230V or 3x415/240V
Output Voltage Stability
%
Static:
< ± 1%
Dynamic (Step load 0%-100% or 100%-0%)
< ± 4%
Output Voltage Distortion
%
With Linear Load
< 2%
With Non-linear Load
(EN62040-3)
< 4%
Output Frequency
Hz
50 Hz or 60 Hz
Output Frequency Tolerance
%
Synchronized with mains
< ± 2 %
(selectable for bypass operation)
or < ± 4 %
Free running
± 0.1 %
Bypass operation
At Nominal Input voltage of 3x400 V +/- 15%
or 196 V to 264 V ph-N
Permissible Unbalanced Load
(All 3 phases regulated independently)
% 100%
Phase Angle Tolerance
(With 100 % Unbalanced load)
Deg.
± 0 deg.
Overload Capability on Inverter
%
125 % load
10 min.
150 % load
60 sec.
Output short capability (RMS)
A
Inverter :
up to 3 x In during
40 ms
Bypass :
10 x In during
10 ms
Crest - Factor
3 : 1
