Cosel LFP100F, Instruction Manual

Page: 5 / 8

Table 4.3 Life Expectancy (LFP240F-
O
-Y)
Mounting
Method
Cooling
Method
Average ambient
temperature (year)
Life Expectancy
Io
[
75% 75%<Io
[
100%
A Convection
Ta = 40
C
or less 10years or more 10years or more
Ta = 50
C
8years 5years
B Convection
Ta = 35
C
or less 10years or more 10years or more
Ta = 45
C
9years 6years
C Convection
Ta = 25
C
or less 10years or more 10years or more
Ta = 35
C
10years or more 6years
D, E Convection
Ta = 20
C
or less 10years or more 10years or more
Ta = 30
C
10years or more 8years
F Convection Ta = 25
C
or less 10years or more 10years or more
A,B,C,D,E,F Forced air Ta = 60
C
5years 3years
Table 4.4 Life Expectancy (LFP300F-
O
-TY)
Mounting
Method
Cooling
Method
Average ambient
temperature (year)
Life Expectancy
Io
[
75% 75%<Io
[
100%
A Convection
Ta = 30
C
or less 10years or more 10years or more
Ta = 40
C
10years or more 10years or more
B, C Convection
Ta = 20
C
or less 10years or more 10years or more
Ta = 30
C
10years or more 9years
D, E Convection Ta = 25
C
or less 10years or more 7years
A,B,C,D,E Forced air Ta = 50
C
5years 3years
¡
Warranty
Table 4.5 Warranty (LFP100F-
O
-Y)
Mounting
Method
Cooling
Method
Average ambient
temperature (year)
Warranty
Io
[
75% 75%<Io
[
100%
A Convection
Ta = 40
C
or less 5years 5years
Ta = 50
C
5years 3years
B Convection
Ta = 35
C
or less 5years 5years
Ta = 45
C
5years 3years
C Convection
Ta = 35
C
or less 5years 5years
Ta = 45
C
5years 3years
D, E, F Convection
Ta = 25
C
or less 5years 5years
Ta = 35
C
5years 3years
A,B,C,D,E,F Forced air Ta = 60
C
5years 3years
Table 4.6 Warranty (LFP150F-
O
-Y)
Mounting
Method
Cooling
Method
Average ambient
temperature (year)
Warranty
Io
[
75% 75%<Io
[
100%
A Convection
Ta = 40
C
or less 5years 5years
Ta = 50
C
5years 3years
B Convection
Ta = 35
C
or less 5years 5years
Ta = 45
C
5years 3years
C Convection
Ta = 35
C
or less 5years 5years
Ta = 45
C
5years 3years
D, E, F Convection
Ta = 20
C
or less 5years 5years
Ta = 30
C
5years 3years
A,B,C,D,E,F Forced air Ta = 60
C
5years 3years
Table 4.7 Warranty (LFP240F-
O
-Y)
Mounting
Method
Cooling
Method
Average ambient
temperature (year)
Warranty
Io
[
75% 75%<Io
[
100%
A Convection
Ta = 40
C
or less 5years 5years
Ta = 50
C
5years 3years
B Convection
Ta = 35
C
or less 5years 5years
Ta = 45
C
5years 3years
C Convection
Ta = 25
C
or less 5years 5years
Ta = 35
C
5years 3years
D, E Convection
Ta = 20
C
or less 5years 5years
Ta = 30
C
5years 3years
F Convection Ta = 25
C
or less 5years 3years
A,B,C,D,E,F Forced air Ta = 60
C
5years 3years
Table 4.8 Warranty (LFP300F-
O
-TY)
Mounting
Method
Cooling
Method
Average ambient
temperature (year)
Warranty
Io
[
75% 75%<Io
[
100%
A Convection
Ta = 30
C
or less 5years 5years
Ta = 40
C
5years 3years
B, C Convection
Ta = 20
C
or less 5years 5years
Ta = 30
C
5years 3years
D, E Convection Ta = 25
C
or less 5years 3years
A,B,C,D,E Forced air Ta = 50
C
5years 3years
5 Ground
¡
When installing the power supply with your unit, ensure that the
input FG terminal of CN1 or mounting hole FG is connected to
safety ground of the unit.
6 Peak loading
¡
Peak load is possible to draw as below.
0 t [sec]
t
1
t
2
l
l
O
P
l
ave
: average current
: peak current
Output current [A
]
t
1
[
10 [sec], l
ave
=
I
P
t
1
+I
O
t
2
t
1
+t
2
[
rated current,
t
1
t
1
+t
2
[
0.40 (Refer to below chart)
Duty is depended on peak load, refer to below chart.
1
AC100V
2
AC200V
Duty [%
]
10
0
20
40
Peak Wattage[W]
100 160 200
LFP100F
AC-DC Power Supplies Open Frame/ Enclosed Type
Instruction Manual
LFP-17 June 26, 2020