INSTRUCTION MANUAL
CUS350MP-1000
Series
TDK-Lambda
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7-3. Output Derating according to the Mounting Direction
Load (%) is percent of maximum output power or maximum output current.
The output derating also must be considered at peak loading.
I. CONVECTION COOLING
II. FORCED AIR COOLING
16/20
0
20
40
60
80
100
-20
-10
0
10
20
30
40
50
60
70
80
LO
A
D
(
%
)
OPERATING AMBIENT TEMPERATURE (°C)
MOUNTING A
MOUNTING B, C, F
MOUNTING D, E
0
20
40
60
80
100
-20
-10
0
10
20
30
40
50
60
70
80
LO
A
D
(
%
)
OPERATING AMBIENT TEMPERATURE (°C)
Operating ambient
temperature (°C)
Load (%)
Mounting A
Mounting B, C, F
Mounting D, E
-20 to +20
100
100
100
35
100
100
100
40
100
100
88
50
100
76
65
70
30
30
20
Operating ambient
temperature (°C)
Load (%)
Mounting A to F
-20 to +70
100
