Technical data Liebert EXL S1
103User Manual 10H52226UM60 - Rev. 1 - 01/2017
Max. altitude above sea-level without derating (m) 1000 (for higher altitudes complies with IEC/EN 62040-3)
Immunity to electrical interference IEC/EN 62040-2:2006
EMC CLASS IEC/EN 62040-2:2006 Class C3
Input
Nominal voltage
3)
(V)
380/400/415
Input voltage range @ nominal load without battery
discharge (V)
200
4)
to 460
Nominal frequency (Hz) 50 (60 selectable)
Maximum input current 473 630 788
Power Factor @ nominal load
2)
≥0.99
I/p current distortion @ max. input current
2)
5)
(%)
≤3
Walk in/Soft start (s) 15 (1 to 90 selectable)
Rectifier Hold-off (s) 10 (1 to 90 selectable)
Inrush current/I
max.
≤1
Battery
Permissible battery voltage range (V) 396 to 700
Number of cells
VRLA
Wet
NiCd
240-300
240-300
375-468
VRLA float voltage @ 20°C (V/cell) 2.27
VRLA end voltage (V/cell) 1.65
VRLA float voltage temperature compensation -0.11% per °C
Float mode DC ripple for 10 min. operating capacity
as per VDE0510
<0.05C
10
Float voltage stability in steady state (%) ≤1
DC ripple voltage without battery (%) ≤1
Optimum battery temperature (°C) 15 to 25
DC/AC _efficiency in discharge mode @ nominal
active load (%)
96.0
Recharge current setting range for 240 cells @
nominal output power
2)
(A)
Up to
82
Up to
109
Up to
137
Battery o/p power in discharge mode, with nominal
load (kW)
281 375 469
End battery voltage with 240 cells (V) 396
End battery current with 240 cells and nominal
load (A)
710 947 1184
Inverter output
Nominal apparent power (kVA) 300 400 500
Nominal active power (kW)
300
360 450
Nominal output current (A) 433 577 722
UPS model Liebert EXL S1
Power (kVA) 300 400 500
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