VFK400W-Q48-S24 CUI Inc, VFK400W-Q48-S24 Datasheet - Page 3

• Manufacturer Part Number: VFK400W-Q48-S24
• Description: CONV DC-DC 24V OUT CHASISS MNT
• Manufacturer: CUI Inc
• Series: V-Infinity VFK400Wr
• Type: Isolated with Remote On/Off and UVLOr

Specifications of VFK400W-Q48-S24

• Output: 24V
• Number Of Outputs: 1
• Power (watts): 400W
• Mounting Type: Chassis Mount
• Voltage - Input: 18 ~ 75V
• Package / Case: Module
• 1st Output: 24 VDC @ 16.7A
• Size / Dimension: 7.84" L x 4.99" W x 1.54" H (199mm x 126.8mm x 39mm)
• Operating Temperature: -40°C ~ 100°C
• Power (watts) - Rated: 400W
• Efficiency: 86%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 102-2209

SERIES:
POWER DERATING CURVES (AT NOMINAL INPUT)
Q24-S12
Q48-S12
Q48-S24
Q48-S48
Q24-S24
Q24-S48
20050 SW 112
VFK400W
120%
100%
120%
100%
80%
60%
40%
20%
80%
60%
40%
20%
0%
0%
th
0
0
0
0
a division of CUI INC
Ave. Tualatin, Oregon 97062
5
5
5
5
10
10
10
10
15
15
15
15
20
20
20
20
25
25
25
25
30
30
30
30
DESCRIPTION:
Ambient Temperature - degrees C
Ambient Temperature - degrees C
phone [phone]
35
35
35
35
40
40
40
40
45
45
45
45
50
50
50
50
CHASSIS MOUNT
DC-DC CONVERTER
55
55
55
55
fax [phone] www.v-infi nity.com
60
60
60
60
65
65
65
65
70
70
70
70
75
75
75
75
date
page
80
80
80
80
85
85
85
85
08/2010
3 of 4
Natural
Convection
0.5 m/S
(100LFM)
1.0 m/S
(200LFM)
1.5 m/S
(300LFM)
(300LFM)
2.0 m/S
(400LFM)
2.5 m/S
(500LFM)
3.0 m/S
(600LFM)
3.5 m/S
(700LFM)
Natural
Convection
0.5 m/S
(100LFM)
1.0 m/S
(200LFM)
1.5 m/S
(300LFM)
(300LFM)
2.0 m/S
(400LFM)
2.5 m/S
(500LFM)
3.0 m/S
(600LFM)
3.5 m/S
(700LFM)