AC-DC Power Supplies
ALM120 Series
General
Characteristic
Minimum
Typical
Maximum
Units
%
Notes & Conditions
See curves.
Efficiency
93
4000
1500
VAC
VAC
VAC
2 x MOPP
Isolation: Input to Output
Input to Ground
1 x MOPP (Class I versions only)
Output to Ground
500
140
190
Class I versions only
PFC
Main Converter
45
85
Switching Frequency
kHz
3
Power Density
4.45
>300
W/in
Mean Time Between Failure
Weight
kHrs
lb (g)
MIL-HDBK-217F at 25 °C GB
1.1 (500)
Efficiency Curves
100%
ALM120PS12
90%
80%
70%
60%
115V
230V
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Load
ALM120PS24
100%
90%
80%
70%
60%
115V
230V
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Load
EMC: Emissions
Phenomenon
Standard
Test Level
Notes & Conditions
Emissions
Harmonic Current
Voltage Flicker
EN55032
EN61000-3-2
EN61000-3-3
Level B
Class A
Conducted & Radiated
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