Datasheet

QT20.241, QT20.241-C1
Q-Series
24V, 20A, THREE PHASE INPUT
Oct. 2006 / Rev. 1.0 DS-QT20.241-EN
All parameters are specified at 24V, 20A, 3x400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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6/23
Fig. 8-1 Output voltage vs. output current, typ. Fig. 8-2 Bonus time vs. output power
Output Voltage
0
0 5 10 20 25
4
8
12
28V
16
20
24
35A15 30
Output Current
s
h
o
r
t
-
t
e
r
m
Adjustment
Range
c
o
n
t
i
n
u
o
u
s
m
a
x
.
Bonus Time
0
110 120 130 140 150
160%
Output Power
1
2
3
4
5s
m
i
n
.
Fig. 8-3 BonusPower
®
recovery time
Power
Demand
Output
Voltage
Limitation by
Power Manager
Bonus Power disabled
Recovery Time
100%
<150%
Bonus
Time
Bonus Power
®
is available as soon as power comes on and immediately after the end of an output short circuit.
Fig. 8-4 BonusPower
®
after input turn-on Fig. 8-5 BonusPower
®
after output short
100%
Output
Voltage
Intput
Voltage
Bonus
Power
Output
Power
150%
Short of
Output
100%
Output
Voltage
Bonus
Power
Output
Power
150%