DHS-series
Derating
DHS200
100
DHS250
¿
¿
100
1
2
1
2
DHS200A05
Others
1
2
DHS250B12,48
Others
2
50
50
1
15
0
15
0
(75) (85)
80
(75) (85)
80
-40
-20
0
20
40
60
100 110
-40
-20
0
20
40
60
100 110
Aluminum base plate temperature Tc [C]
Aluminum base plate temperature Tc [C]
Instruction Manual
◆ It is neccessary to read the “Instruction Manual” and “Before using our product” before you use our product.
Instruction Manual https://en.cosel.co.jp/product/powersupply/DHS/
Before using our product https://en.cosel.co.jp/technical/caution/index.html
DHS
NOTICE
Basic Characteristics Data
Series/Parallel
operation availability
Switching
frequency
[kHz]
Input
current
[A]
PCB/Pattern
Rated
Model
Circuit method
Forward converter
Forward converter
Forward converter
input fuse
Single Double
Series
Parallel
sided sided operation operation
Material
DHS50A
DHS50B
470
470
360
-
-
-
Aluminum
Yes
Yes
Yes
Yes
Yes
Yes
*1
*1
*1
*2
*2
*2
DHS100A
DHS100B
Aluminum
Aluminum
DHS200A
DHS250B
*1 Refer to Specification.
*2 Refer to Instruction Manual.
June 26, 2020
DHS-16