Manualshelf

Datasheet

ManualsBrandsCUI INC ManualsPSU ComponentsDC/DC converter (module) 12 V 33.6 A 400 W No. of outputs: 1 x
123456
cui.com
CUI Inc │ SERIES: VFK400W │ DESCRIPTION: DC-DC CONVERTER date 01/03/2014 │ page 4 of 6
DERATING CURVES
80%
100%
120%
f
nominal output
Natural
Convection
0.5 m/S
(100LFM)
1.0 m/S
(200LFM)
1.5 m/S
(300LFM)
0%
20%
40%
60%
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Relative Output Power - % o
f
(300LFM)
2.0 m/S
(400LFM)
2.5 m/S
(500LFM)
3.0 m/S
(600LFM)
3.5 m/S
(700LFM)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temperature - degrees C
80%
100%
120%
f
nominal output
Natural
Convection
0.5 m/S
(100LFM)
1.0 m/S
(200LFM)
1.5 m/S
(300LFM)
0%
20%
40%
60%
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Relative Output Power - % o
f
(300LFM)
2.0 m/S
(400LFM)
2.5 m/S
(500LFM)
3.0 m/S
(600LFM)
3.5 m/S
(700LFM)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temperature - degrees C
VFK400W Power Derating Curves At Nominal Input
(Includes VFK400W-Q24-S12 and all 48 Vdc input models)
VFK400W Power Derating Curves At Nominal Input
(Includes VFK400W-Q24-S24 and VFK400W-Q24-S48)
For more information, please visit the product page.