Cosel LHA100F, Instruction Manual

Page: 13 / 19

Table 6.8 Maximum temperature of measurement points (LHA100F-
O
-SN)
Cooling
Method Voltage
Mounting
Method
Load factor
Maximum temperature [
C
]
1
:Capacitor
2
:Capacitor
Convection
5V
A
75% < Io
[
100% 76 85
25%
<
Io
[
75% 82 80
Io
[
25% 85 74
B
75%
<
Io
[
100% 70 74
25%
<
Io
[
75% 78 74
Io
[
25% 83 72
C
75%
<
Io
[
100% 76 79
25% < Io
[
75% 80 76
Io
[
25% 82 73
D
75%
<
Io
[
100% 80 74
25% < Io
[
75% 81 70
Io
[
25% 83 70
E
75% < Io
[
100% 73 86
25%
<
Io
[
75% 80 82
Io
[
25% 83 78
12 - 48V
A
75% < Io
[
100% 82 64
25%
<
Io
[
75% 84 70
Io
[
25% 86 73
B
75%
<
Io
[
100% 75 60
25%
<
Io
[
75% 80 68
Io
[
25% 82 70
C
75%
<
Io
[
100% 76 63
25% < Io
[
75% 80 70
Io
[
25% 82 72
D
75%
<
Io
[
100% 70 49
25% < Io
[
75% 75 59
Io
[
25% 81 68
E
75% < Io
[
100% 82 75
25%
<
Io
[
75% 81 77
Io
[
25% 84 78
Forced air 5 - 48V A,B,C,
D,E,F
70% < Io
[
100% 75 75
Io
[
70% 75 75
Table 6.9 Maximum temperature of measurement points (LHA150F-
O
-SN)
Cooling
Method Voltage
Mounting
Method
Load factor
Maximum temperature [
C
]
1
:Capacitor
2
:Capacitor
Convection
12V
A
75% < Io
[
100% 82 69
25%
<
Io
[
75% 92 81
Io
[
25% 95 86
B
75%
<
Io
[
100% 69 67
25%
<
Io
[
75% 84 81
Io
[
25% 94 89
C
75%
<
Io
[
100% 90 78
25% < Io
[
75% 96 82
Io
[
25% 96 86
D
75%
<
Io
[
100% 64 53
25% < Io
[
75% 87 75
Io
[
25% 96 86
E
75% < Io
[
100% 79 86
25%
<
Io
[
75% 83 90
Io
[
25% 90 90
24 - 48V
A
75% < Io
[
100% 85 62
25%
<
Io
[
75% 92 75
Io
[
25% 95 83
B
75%
<
Io
[
100% 77 64
25%
<
Io
[
75% 84 75
Io
[
25% 91 85
C
75%
<
Io
[
100% 90 63
25% < Io
[
75% 96 76
Io
[
25% 96 83
D
75%
<
Io
[
100% 63 42
25% < Io
[
75% 81 68
Io
[
25% 92 81
E
75% < Io
[
100% 83 80
25%
<
Io
[
75% 89 89
Io
[
25% 91 90
Forced air 12 - 48V A,B,C,
D,E,F
70% < Io
[
100% 75 75
Io
[
70% 75 75
AC-DC Power Supplies Open Frame
Instruction Manual
LHA-36 May 26, 2022