Kohler PW 6000 User Manual page 68

Model Rating
Input Characteristics
Input voltage
Input voltage tolerance (ref to 3x400/230V)
for Loads in %:
Input frequency
Max. Input Power with rated output power and
charged battery (pf=1.0)
Max. Input Current with rated output power and
charged battery (pf=1.0)
Max. Input Power with rated output power and
discharged battery (pf=1.0)
Max. Input Current with rated output power and
discharged battery (pf=1.0)
Input power factor (leading)
Input current distortion (THDi) (%)
Battery Characteristics
Variable number of 12V battery blocks (only
even numbers allowed)
Max. battery charger current
Battery type
Temperature controlled charger
Battery charging curve
Battery test
Output Characteristics
Output rated power
(@min 44 battery blocks)
Output current In (PF=1.0)
(@min 44 battery blocks)
Output rated voltage
Output voltage stability (Static)
Output voltage stability (Dynamic)
Output voltage distortion with linear load
Output voltage distortion with non-linear load
Output frequency
Output frequency tolerance
Frequency slew rate
Output waveform
Permissible unbalanced load
Overload capability on inverter
Inverter short circuit capability
(x rated output for 40ms)
© 2023
Kohler Uninterruptible Power
V 3x 380/220V+N, 3x 400/230V+N, 3x 415/240V+N
V (-10% to +15%) 3x308/177 V to 3x460/264 V for <100% load
(-20% to +15%) 3x280/161 V to 3x460/264 V for < 80% load
(-30% to +15%) 3x240/138 V to 3x460/264 V for < 60% load
Hz 35-70
kW
A
KW
A
25%load
PF 0.96
THD 9.0%
No.
A
Maintenance-free VRLA, NiCd, Li-Ion
Yes (temperature sensor optional)
Ripple-free: IU (DIN 41773)
Automatic and periodic (adjustable)
KW
A
V 3x 380/220 or 3x 400/230 or 3x 415/250
% < ± 1.0
% < ±4 (with load step 0-100%, 100-0%)
% < 2 with linear load
% < 4 (EN 62040-3:2001)
Hz 50 or 60
% ±0.1 free-running, quartz oscillator
±2 or ±4 with mains synchronised (selectable)
Hz/s 1.0
Sine-wave with 0deg. phase imbalance @100% unbalanced load
% 100% (all 3 phases independently regulated)
% At PF=1.0 110% load for 10 minutes
At PF=1.0 135% load for 1 minute
At PF=0.9 125% load for 10 minutes
At PF=0.9 150% load for 1 minute
A 2.0x
12/9/23
400 kW
426
617
468
679
50% load 75% load
0.985
6.0% 4.5%
44/50
60
500
577
9: Specification
500
532
771
585
848
100% load
0.99 0.99
3.5%
100
500
722
63