Table 3.2 Temperatures of Point A, Point B LFA15F-
O
Mounting
Method
Cooling
Method
Load factor
Max temperature
Point A[
C
]
Point B[
C
]
A
Convection
40%
<
Io
[
100%
72
80
Io
[
40%
77
81
B
Convection
40%
<
Io
[
100%
68
73
Io
[
40%
74
78
C
Convection
40%
<
Io
[
100%
75
84
Io
[
40%
78
81
D
Convection
40%
<
Io
[
100%
71
77
Io
[
40%
76
79
E
Convection
40%
<
Io
[
100%
70
79
Io
[
40%
76
81
F
Convection
40%
<
Io
[
100%
71
78
Io
[
40%
76
80
A,B,C,D,E,F Forced air
70%
<
Io
[
100%
75
75
Io
[
70%
75
75
Table 3.3 Temperatures of Point A, Point B LFA30F-
O
Mounting
Method
Cooling
Method
Load factor
Max temperature
Point A[
C
]
Point B[
C
]
A
Convection
70%
<
Io
[
100%
73
73
Io
[
70%
79
77
B
Convection
60%
<
Io
[
100%
73
74
Io
[
60%
80
82
C
Convection
70%
<
Io
[
100%
80
77
Io
[
70%
83
80
D
Convection
70%
<
Io
[
100%
72
70
20%
<
Io
[
70%
80
77
Io
[
20%
79
80
E
Convection
70%
<
Io
[
100%
73
79
20%
<
Io
[
70%
79
85
Io
[
20%
77
81
F
Convection
70%
<
Io
[
100%
73
75
Io
[
70%
79
79
A,B,C,D,E,F Forced air
70%
<
Io
[
100%
75
75
Io
[
70%
75
75
Table 3.4 Temperatures of Point A, Point B LFA50F-
O
Mounting
Method
Cooling
Method
Load factor
Max temperature
Point A[
C
]
Point B[
C
]
A
Convection
70%
<
Io
[
100%
86
68
Io
[
70%
86
77
B
Convection
70%
<
Io
[
100%
72
65
Io
[
70%
77
70
C
Convection
50%
<
Io
[
100%
78
71
Io
[
50%
84
77
D
Convection
50%
<
Io
[
100%
83
68
Io
[
50%
85
72
E
Convection
50%
<
Io
[
100%
76
75
Io
[
50%
83
81
F
Convection
50%
<
Io
[
100%
80
78
Io
[
50%
84
76
A,B,C,D,E,F Forced air
70%
<
Io
[
100%
75
75
Io
[
70%
75
75
Table 3.5 Temperatures of Point A, Point B LFA75F-
O
Mounting
Method
Cooling
Method
Load factor
Max temperature
Point A[
C
]
Point B[
C
]
A
Convection
70%
<
Io
[
100%
85
70
Io
[
70%
86
76
B
Convection
70%
<
Io
[
100%
77
65
Io
[
70%
81
71
C
Convection
70%
<
Io
[
100%
81
68
Io
[
70%
83
72
D
Convection
70%
<
Io
[
100%
78
58
10%
<
Io
[
70%
80
63
Io
[
10%
84
72
E
Convection
70%
<
Io
[
100%
73
66
10%
<
Io
[
70%
83
68
Io
[
10%
83
79
F
Convection
70%
<
Io
[
100%
74
59
Io
[
70%
83
71
A,B,C,D,E,F Forced air
70%
<
Io
[
100%
75
75
Io
[
70%
75
75
Table 3.6 Temperatures of Point A, Point B LFA100F-
O
Mounting
Method
Cooling
Method
Load factor
Max temperature
Point A[
C
]
Point B[
C
]
A
Convection
70%
<
Io
[
100%
85
74
50%
<
Io
[
70%
88
79
Io
[
50%
88
83
B
Convection
70%
<
Io
[
100%
77
72
50%
<
Io
[
70%
87
82
Io
[
50%
88
86
C
Convection
70%
<
Io
[
100%
87
82
Io
[
70%
88
85
D
Convection
70%
<
Io
[
100%
80
70
Io
[
70%
85
80
E
Convection
70%
<
Io
[
100%
74
85
Io
[
70%
80
88
F
Convection
70%
<
Io
[
100%
79
71
50%
<
Io
[
70%
88
77
Io
[
50%
88
79
A,B,C,D,E,F Forced air
70%
<
Io
[
100%
75
75
Io
[
70%
75
75
Table 3.7 Temperatures of Point A, Point B LFA150F-
O
Mounting
Method
Cooling
Method
Load factor
Max temperature
Point A[
C
]
Point B[
C
]
A
Convection
60%
<
Io
[
100%
79
75
20%
<
Io
[
60%
86
85
Io
[
20%
87
87
B
Convection
70%
<
Io
[
100%
75
70
30%
<
Io
[
70%
85
78
Io
[
30%
86
81
C
Convection
60%
<
Io
[
100%
81
75
30%
<
Io
[
60%
86
81
Io
[
30%
87
83
D, F
Convection
70%
<
Io
[
100%
73
67
30%
<
Io
[
70%
83
76
Io
[
30%
84
77
E
Convection
70%
<
Io
[
100%
73
75
30%
<
Io
[
70%
82
83
Io
[
30%
83
84
A,B,C,D,E,F Forced air
70%
<
Io
[
100%
75
75
Io
[
70%
75
75
AC-DC Power Supplies Open Frame/ Enclosed Type
Instruction Manual
LFA-25
LFA
me̲lfa1.indd LFA-25
me lfa1 indd LFA-25
2015/06/15 15:22:54
2015/06/15 15:22:54