Mounting Directions; Output Derating; Mounting Method - TDK-Lambda SWS-L Series Manual

Compact and high-power ac/dc power supply
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SWS
600L, 1000L

Mounting Directions

Recommended standard mounting method is (A). Method (B) 
and (C) are also possible.
Refer to the derating below.
SWS600L
(A) Mounting A
(D) Inhibit
SWS1000L
(A) Mounting A
V.ADJ
+
L
N
-
(D) Inhibit

Output Derating

OUTPUT DERATING CURVE
100
80
60
40
20
0
-20
-10
0
Ta(℃ )
- 20 to + 50
+ 74
*Output derating for both SWSS600L and SWS1000L
16
5. Mounting Directions
(B) Mounting B
(C) Mounting C
(E) Inhibit
(F) Inhibit
(B) Mounting B
(C) Mounting C
(E) Inhibit
(F) Inhibit
V.ADJ
V.ADJ
+
L N
L
N
-
Mounting A, B, C
10
20
30
40
50
60
Ta ( ℃)
Load (%)
Mounting A, B, C
100
50
100
80
60
40
20
0
-20
-10
- 20 to + 30
          *Output derating for SWSS600L/RF Models.
100
80
60
40
20
0
-20
-10
+
-
- 20 to + 25
*Output derating for SWS1000L/RF Models.

Mounting Method

(1) Forced air cooling type power supply.
This power supply has ventilating holes on the front and
back side panels. Keep these two areas freely as much as
possible.
(2) The maximum allowable penetration for screw is 6mm.
Incomplete thread of mounting screw should not be penetrated.
(3) Recommended torque for mounting screw : M4 screw : 1.27
70 74 80
N · m (13.0kgf · cm)
More than 50mm
Air flow
Back Side
Mounting A, B, C
0
10
20
30
40
50
Load (%)
Ta ( ℃)
Ta(℃ )
Mounting A, B, C
100
+ 40
90
+ 50
75
+ 60
60
Mounting A, B, C
0
10
20
30
40
50
Ta ( ℃)
Load (%)
Ta(℃ )
Mounting A, B, C
100
+ 60
50
More than 50mm
Fan
Top
・All specifications are subject to change without notice.
60
70
80
60
70
80
Front Side

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