ABB PowerScale CABINET A User Manual

Section-10
04-3004_S10_TDS_ABB_POWERSCALE_10-50 kVA_EN_150113.doc Page 8/20 ABB
Printed in Switzerland – Modifications reserved
10.5 OUTPUT CHARACTERISTICS
UPS Model
PS 10
PS 15
PS 20
PS 25
PS 30
PS 40
PS 50
Output rated power
kVA
10
15
20
25
30
40
50
Output rated current (In) @ rated power in kVA
and @ 400VAC
A
14.4
21.7
28.9
36.1
43.3
57.7
72.2
Output rated power
kW
9
13.5
18
22.5
27
36
45
Output rated current (In) @ rated power in kW
and @ 400VAC
A
13.0
19.5
26.0
32.5
39.0
52.0
65.0
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 (according to IEC/EN 62040-3) < 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
min
110% Load  5 min
125% Load  20 seconds
110% Load  10 min
125% Load  1 min
Output short capability current (RMS) on
inverter for 40 ms
A
3.0 x In
2.1 x In
2.2 x In
2.5 x In
2.1 x In
2.3 x In
2.6 x In
Output short capability current (RMS) on static-
bypass for 10 ms
A
approx. 10 x output rated current (In) (RMS)
Crest – Factor (Load supported)
3 : 1
10.5.1 GRAPH: AC – AC EFFICIENCY with Linear load up to cosφ 1
Linear Load (cosφ=1)
95.5
95.5
95
94.5
70
75
80
85
90
95
100
25 50 75 100
Load %
%
NOTE: Depending on power rating

ABB PowerScale CABINET A Specifications

General

Brand	ABB
Model	PowerScale CABINET A
Category	UPS
Language	English