VHK200W-Q48-S12 CUI Inc, VHK200W-Q48-S12 Datasheet - Page 4
![CONVERTER DC-DC 12V 16.7A 200W](/photos/8/90/89028/vhk200w-q48-s12_sml.jpg)
VHK200W-Q48-S12
Manufacturer Part Number
VHK200W-Q48-S12
Description
CONVERTER DC-DC 12V 16.7A 200W
Manufacturer
CUI Inc
Series
V-Infinity VHK200Wr
Type
Isolatedr
Datasheet
1.VHK200W-Q48-S12.pdf
(10 pages)
Specifications of VHK200W-Q48-S12
Output
12V
Number Of Outputs
1
Power (watts)
200W
Mounting Type
Chassis Mount
Voltage - Input
18 ~ 75V
Package / Case
Module
1st Output
12 VDC @ 16.7A
Size / Dimension
4.23" L x 4.01" W x 1.50" H (107.5mm x 101.8mm x 38mm)
Power (watts) - Rated
200W
Operating Temperature
-40°C ~ 100°C
Efficiency
86%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
102-1894
PART NUMBER: VHK200W
APPLICATION NOTES
1. OUTPUT DE-RATING
The operating ambient temperature range for VHK200W is -40 ~ +100°C, with the actual output power subject to the following
de-rating curves at free-air convection and at forced air conditions. To ensure long-term reliability, it is important to ensure proper
cooling at the worst operating conditions.
20050 SW 112
120.00%
100.00%
80.00%
60.00%
40.00%
20.00%
0.00%
th
Ave. Tualatin, Oregon 97062
15
20
25
VHK200W-Q24 Power Derating Curves @ Nominal Input
30
FIGURE 1a. OUTPUT DERATING (24 V)
35
Ambient Temperature - degrees C
40
phone
phone 503.612.2300 fax
45
DESCRIPTION: chassis mount dc-dc converter
50
55
60
fax 503.612.2383
65
70
75
80
www.v-infinity.com
85
page
date
Natural
Convection
0.5 m/S
(100LFM)
1.0 m/S
(200LFM)
1.5 m/S
(300LFM)
2.0 m/S
(400LFM)
2.5 m/S
(500LFM)
3.0 m/S
(600LFM)
3.5 m/S
(700LFM)
08/2009
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