Liebert EXL S1 Technical data
User Manual 10H52226UM60 - Rev. 1 - 01/2017
104
Overload capacity
6)
110% continuous
125% 10 min.
150% 1 min.
Short circuit current for ≤200ms 2,2In
Nominal output voltage (V)
3
80/400/415
Nominal output frequency (Hz) 50 (60 selectable)
Voltage stability in steady state condition for input
variations (AC & DC) and step load (0 to a nominal
load) (%)
±1
Voltage stability in dynamic condition for i/p
variations (AC & DC) and step load
Complies with IEC/EN 62040 - 3 CLASS 1
Voltage stability in steady state with nominal load
imbalance (0, 0, 100) (%)
±3
Output frequency
stability
synchronized with
Bypass line (%)
±2 default (2, 3, 4, 5 selectable)
synchronized with
internal clock (%)
±0.1
Frequency slew rate (Hz/s) <1 default (selectable up to 5Hz)
Output voltage distortion at nominal linear load (%)
≤1.5
Output voltage distortion at @ reference non-linear
load as per IEC/EN62040-3 (%)
<5
Load Crest Factor without derating (I
pk
:I
rms
)
3:1
Phase angle accuracy with balanced loads ±1°
Phase angle accuracy with 100% unbalanced loads ±3°
Static Bypass
Nominal Bypass voltage
3)
(V)
400 (3ph + N + PE) or 400 (3ph + PE)
Voltage range (%) ±10 (5 to 15 selectable)
Nominal frequency (Hz) 50 (60 selectable)
Frequency range (%) ±1 (2, 3, 4 selectable)
Overload capacity
125% 10 min.
150% 1 min.
700% 600 ms
1000% 100 ms
SCR
I
2
t @ T
vj
=125 °C
10 ms (kA
2
s)
1201
I
TSM
@ T
vj
=125 °C
10 ms (A)
15500
Bypass fuses
7)
1250A, aR class
I
2
t 860kA
2
s
(@400V)
prearc 355kA
2
s
Prospective short circuit current Icp
7)
8)
(kA)
50
UPS model Liebert EXL S1
Power (kVA) 300 400 500
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