Data Sheet

QS40.241
Q-Series
24V, 40A, SINGLE PHASE INPUT
3. AC-INPUT
AC input nom. AC 100-240V suitable for TN, TT and IT mains networks
AC input range min. 90-264Vac continuous operation
min. 85-90Vac < 55°C ambient temperature continuously allowed
> 55°C ambient temperature short term or with output
derating according Fig. 18-1
min. 60-85Vac full power for up to 200ms
min. 0-85Vac no damage to the unit
min. 264-300Vac < 500ms
Allowed voltage L or N to earth max. 300Vac continuous, IEC 62103
Input frequency nom. 50–60Hz ±6%
Turn-on voltage typ. 80Vac steady-state value, load independent, see Fig. 3-1
Shut-down voltage typ. 74Vac steady-state value, load independent, see Fig. 3-1
External input protection See recommendations in chapter 25.3.
AC 100V AC 120V AC 230V
Input current typ. 10.5A 8.6A 4.5A at 24V, 40A, see Fig. 3-3
Power factor
*)
typ. 0.99 0.99 0.99 at 24V, 40A, see Fig. 3-4
Crest factor
**)
typ. 1.47 1.53 1.56 at 24V, 40A
Start-up delay typ. 800ms 750ms 700ms see Fig. 3-2
Rise time typ. 15ms 15ms 15ms at 24V, 40A, resistive load, 0mF
see Fig. 3-2
typ. 18ms 18ms 18ms at 24V, 40A, resistive load,
40mF see Fig. 3-2
Turn-on overshoot max. 100mV 100mV 100mV see Fig. 3-2
*) The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
**) The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform.
Fig. 3-1 Input voltage range Fig. 3-2 Turn-on behavior, definitions
Turn-on
85
Rated input range
V
IN
P
OUT
74 264Vac
Shut-down
80
Start-up
delay
Rise
Time
Overshoot
- 5%
Output
Voltage
Input
Voltage
Fig. 3-3 Input current vs. output load at 24V Fig. 3-4 Power factor vs. output load at 24V
40A
4 8 12 16 20 24 28 32 36
0
2
4
6
8
10
12A
Output Current
Input Current, typ.
A: 100Vac
B: 120Vac
C: 230Vac
A
B
C
Power Factor, typ.
4 8 12 16 20 24 28 32 36 40A
0.75
0.8
0.85
0.9
0.95
1.0
Output Current
A: 100Vac
B: 120Vac
C: 230Vac
A
B
C
Oct. 2014 / Rev. 1.2 DS-QS40.241-EN
All parameters are specified at 24V, 40A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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