Ultra High Performance Water Cooled Heat Sinks

Ultra High Performance
Water Cooled Heat Sinks
DAU KS-DL SYSTEM
A
B
Abmessungen in mm
Dimensions in mm
Type
KS-DL-110
KS-DL-140
KS-DL-200
KS-DL-260
A
110
140
200
260
B max
600
600
600
600
KS-DL-260-300
20
0,6
pressure drop without turbulators
pressure drop with turbulators
Rth without turbulators
Rth with turbulators
18
0,5
16
14
0,4
12
10
0,3
8
pressure drop [bar]
Für Anwendungen die höhere
thermische Anforderungen
benötigen als üblich, wurde
von DAU die Serie KS-DL
entwickelt. Dieses neue und
innovative Flüssigkeitskühlsystem bietet extrem
niedrige thermische Widerstände bei gleichzeitig sehr
gleichmäßiger Temperaturverteilung über den ganzen
Kühlbereich.
30
Rth [K/kW]
The Series KS-DL is a new
innovating cold plate unit
for applications that requires
higher thermal performance
than standard applications.
Due to its special design DAU
Series KS-DL achieves very
low thermal resistances. In
addition series KS-DL offers
excellent uniform temperature distribution for the complete semiconductor cooling
area.
0,2
6
4
0,1
2
0
0,0
0
2
4
6
8
10
12
Water flow
Water
flow (l/min)
[l/min]
KS-DL-110-320
11
1,8
Rth-with turbulators
Rth-without turbulator
10
1,6
pressure drop-with turbulators
1,4
pressure drop-without
turbulators
1,2
1,0
8
0,8
7
0,6
0,4
6
0,2
5
0,0
2
4
6
8
10
water
[lpm]
Water flow
flow rate
(l/min)
33
12
14
16
18
pressure drop [bar]
Rth [K/kW]
9