VEC40 Datasheet, PDF (3/4 Pages) XP Power Limited – AC-DC Power Supplies

VEC40 Series
AC-DC Power Supplies
General
Characteristic
Efficiency
Isolation: Input to Output
Input to Ground
Output to Ground
Switching Frequency
Power Density
Mean Time Between Failure
Weight
Minimum
Typical
89
65
>200
0.52 (240)
Maximum
3000
1500
3.14
Units
%
VAC
VAC
kHz
W/in³
kHrs
lb (g)
Notes & Conditions
See Models and Ratings table and curves.
Negative output is connected to ground
±10 kHz
MIL-HDBK-217F at 25 °C GB
Efficiency Curves
VEC40US12
100%
90%
80%
70%
60%
50%
10
20
30
40
50
60
70
80
90
100
Load (%)
115Vac
230Vac
VEC40US24
100%
90%
80%
70%
60%
50%
10
20
30
40
50
60
70
80
90
100
Load (%)
115Vac
230Vac
EMC: Emissions
Phenomenon
Emissions
Harmonic Current
Voltage Flicker
Standard
EN55022
EN61000-3-2
EN61000-3-3
Test Level
Level B
Class A
Notes & Conditions
Conducted & Radiated
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