Puls ML60.121 Power Supply Guia De Especificaciones
ML60.121
MiniLine-2
12V,
4.5A,
S
INGLE
P
HASE
I
NPUT
8. E
FFICIENCY AND
P
OWER
L
OSSES
AC 100V
AC 120V
AC 230V
Efficiency
typ.
83.5%
85.3%
87.2%
at 12V, 4.5A (full load)
Power losses
typ.
0.45W 0.5W 0.85W
at
0A
typ.
4.2W
3.9W
4.2W
at 12V, 2.25A (half load)
typ.
10.6W
9.3W
7.9W
at 12V, 4.5A (full load)
Fig. 8-1
Efficiency vs. output current at 12V,
typ.
typ.
Fig. 8-2 Losses vs. output current at 12V,
typ.
Efficiency
0
80
84
88
78
90%
4.5A
0.5
2.5
2
1.5
82
86
b
c
a
a) 230Vac
b) 120Vac
c) 100Vac
b) 120Vac
c) 100Vac
1
3.5
3
4
Output Current
Power Losses
0
4
8
0
12W
4.5A
0.5
2.5
3.5
1
2
6
b
c
a
10
1.5 2
3
4
a) 230Vac
b) 120Vac
c) 100Vac
b) 120Vac
c) 100Vac
Output Current
Fig. 8-3
Efficiency vs. input voltage at 12V,
4.5A, typ.
4.5A, typ.
Fig. 8-4 Losses vs. input voltage at 12V, 4.5A,
typ.
Efficiency
85
120
155
190
225 260Vac
Input Voltage
89%
84
86
88
87
85
83
Power Losses
0
2
4
6
8
10
12W
85
120
155
190
225 260Vac
Input Voltage
Mar. 2013 / Rev. 1.2 DS--ML60.121-EN
All parameters are specified at 12V, 4.5A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
All parameters are specified at 12V, 4.5A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
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