Datasheet

VEC40 Series
www.xppower.com
3
AC-DC Power Supplies
EMC: Emissions
Phenomenon Standard Test Level Notes & Conditions
Emissions EN55032 Level B Conducted & Radiated
Harmonic Current EN61000-3-2 Class A
Voltage Flicker EN61000-3-3
General
Characteristic Minimum Typical Maximum Units Notes & Conditions
Efficiency 89 % See Models and Ratings table and curves.
I
solation: Input to Output
I
nput to Ground
Output to Ground
3
000 VAC
1
500 VAC
N
egative output is connected to ground
Switching Frequency 65 kHz ±10 kHz
P
ower Density 3.14 W/in
3
M
ean Time Between Failure >200 kHrs MIL-HDBK-217F at 25 °C GB
Weight 0.52 (240) lb (g)
50%
60%
70%
80%
90%
100%
10 20 30 40 50 60 70 80 90 100
Efficiency
Load (%)
1
15Vac
230Vac
50%
60%
70%
80%
90%
100%
10 20 30 40 50 60 70 80 90 100
Efficiency
Load (%)
115Va c
230Vac
Efficiency Curves
VEC40US12
VEC40US24