ML15.121
MiniLine
12V, 1.3A, S
INGLE
P
HASE
I
NPUT
Dec. 2007 / Rev. 1.1 DS-ML15.121-EN
All parameters are specified at 12V, 1.3A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
3/20
5. AC-I
NPUT
AC
input
nom.
AC 100-240V
Wide-range input, TN-, TT-, IT-Mains, see Fig. 5-1
AC input range
85-264Vac Continuous
operation
264-300Vac <
0.5s
Input
frequency
nom.
50 – 60Hz
±6%
Turn-on
voltage
typ.
59Vac
Steady-state value, see Fig. 5-1
Shut-down
voltage
typ.
54Vac
Steady-state value, see Fig. 5-1
AC 100V
AC 120V
AC 230V
Input
current
(rms)
typ.
0.34A
0.28A
0.17A
At 12V, 1.3A see Fig. 5-3
Power
factor
*)
typ.
0.52
0.51
0.44
At 12V, 1.3A see Fig. 5-1
Crest factor **)
typ.
3.45 3.53 3.94
At
12V,
1.3A
Start-up
delay
typ.
780ms 780ms 780ms
See
Fig.
5-2
Rise
time
typ.
12ms
12ms
12ms
At 12V, 1.3A, see Fig. 5-2
Turn-on
overshoot
max.
100mV 100mV 100mV
See
Fig.
5-2
*)
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. 5-1
Input voltage range
Fig. 5-2
Turn-on behavior, definitions
Tur
n
-on
85V
Rated
input range
max.
500ms
V
IN
P
OUT
54V
300Vac
264V
S
hut
-down
59V
Start-up
delay
Rise
Time
Ov
ershoot
- 5%
Output
Voltage
Intput
Voltage
Fig. 5-3
Input current vs. output load
Fig. 5-4
Power Factor vs. output load
1.4A
0.2
0.4
0.8
0
0
0.10
0.4A
Input Current, typ.
1.0
0.20
0.6
1.2
0.25
0.15
0.05
0.30
0.35
b
c
a
a) 100Vac
b) 120Vac
c) 230Vac
Output Current
1.4A
0.2
0.4
0.6
1.0
0.30
0.35
0.40
0.45
0.50
0.55
Power Factor, typ.
a) 100Vac
b) 120Vac
c) 230Vac
b
c
a
0.8
1.2
Output Current
