ML60.121 Datasheet, PDF (5/23 Pages) PULS GmbH – 12V, 4.5A, SINGLE PHASE INPUT

MiniLine-2
ML60.121
12V, 4.5A, SINGLE PHASE INPUT
Fig. 3-5 De-rating requirements for
low input voltages
Allowable
Output Power
60W
50
A
B
40
30
20
10
0
85Vac
A... < +45°C
B... < +60°C
Input Voltage
90Vac
108Vac
4. INPUT INRUSH CURRENT
A NTC limits the input inrush current after turn-on of the input voltage. The inrush current is input voltage and
ambient temperature dependent.
The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
Inrush current
Inrush energy
max.
typ.
typ.
AC 100V
17Apeak
14Apeak
0.15A²s
AC 120V
21Apeak
16Apeak
0.2A²s
AC 230V
40Apeak
32Apeak
1.0A²s
40°C ambient, cold start
40°C ambient, cold start
40°C ambient, cold start
Fig. 4-1 Input inrush current, typical behavior
Fig. 4-2 Input inrush current, zoom into first peak
Input Current
Input Voltage
Input Current
Output Voltage
Input:
230Vac
Output:
12V, 4.5A
Ambient: 25°C
Upper curve: Input current 5A/DIV
Middle curve: Input voltage 100V/DIV
Lower curve: Output voltage 2.5V/DIV
Time basis: 20ms / DIV
Input:
Output:
Ambient:
Input current
Time basis:
230Vac
12V, 4.5A
25°C
2A/DIV
0.5ms / DIV
Nov. 2015 / Rev. 1.4 DS--ML60.121-EN
All parameters are specified at 12V, 4.5A, 230Vac 50Hz input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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