Cosel AME1200F, Инструкция по эксплуатации

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5.3 Derating
¡
The AME series is comprised multiple combination output. Both
the maximum output of each module and total maximum output
have to be within the specs.
¡
Derating curve for ambient temperature
The derating curve for the ambient temperature (inlet temperature
for cooling) of output modules is shown in Fig.5.5.
The specifications of the ripple and noise in the shaded area be-
low are different.
0
20
40
60
50
80
100
-20 -10 0 10 20 30 40 50 60 70
Ambient temperature [ ℃ ]
Load of output module [%]
Vin=85 to 264VAC ※
(a) AME600F
0
20
40
60
50
80
100
－ 20 － 10 0 10 20 30 40 50 60 70
Ambient temperature [ ℃ ]
Load of output module [%]
① Vin=85 to 170VAC ※
② Vin=170 to 264VAC
①
②
(b) AME1200F
Fig.5.5 Derating curve for ambient temperature
*
With derating due to input voltage
¡
Derating curve for input voltage
The derating curve with respect to input voltage is shown in
Fig.5.6 and Fig.5.7.
200
320
400
500
700
Input voltage [VAC]
Total output po
w
er [W]
600
85 90 150 170 264
300
Fig.5.6 Derating curve for input voltage (AME600F)
700
800
1000
1100
1300
Input voltage [VAC]
Total output po
w
er [W]
1200
85 90 150 170 264
900
Fig.5.7 Derating curve for input voltage (AME1200F)
¡
Defintion of load factor
Load [%] = maximum value in A
0
to A
6
A
0
= ×100
(Sum of each module power)
(Total output power)
= ×100
(Total output power)
(I
k
× V
k
)
6
k=1
A
1
, A
2
, A
3
, A
4
, A
5
, A
6
: calculated by A
k
= I
k
/ I
0
× 100
Total output power : Dependent on input voltage (Refer to fig.5.6
and Fig.5.7)
I
k
, V
k
, I
0k
: output current, voltage, and rated current
The suffix k means the k-th slot.
5.4 Life expectancy and Warranty
¡
Life expectancy
Life expectancy is as follows.
Table.5.2 Life expectancy (AME600F)
Mounting
method
Input
Voltage
Average ambient
temperature (yearly)
Life expectancy
0%
[
Io
[
75% 75% < Io
[
100%
All
mounting
direction
85 to
170VAC
Ta = 40
C
or less 10 years 4 years
Ta = 50
C
7 years 2 years
170 to
264VAC
Ta = 40
C
or less 10 years 4 years
Ta = 50
C
7 years 2 years
Table.5.3 Life expectancy (AME1200F)
Mounting
method
Input
Voltage
Average ambient
temperature (yearly)
Life expectancy
0%
[
Io
[
75% 75% < Io
[
100%
All
mounting
direction
85 to
170VAC
Ta = 30
C
or less 10 years 9 years
Ta = 40
C
10 years 4 years
170 to
264VAC
Ta = 40
C
or less 10 years 4 years
Ta = 50
C
7 years 2 years
AC-DC Power Supplies Configurable Type
Instruction Manual
AME-15