5 Peak Loading
l
MMB50A
n
Peak load current is possible to draw 30 seconds. It will damage
devices inside the power supply when the peak load current con-
tinues more than 30 seconds.
MMB-10
l
MMB75A
(1)Mounting method
(2)Derating curve
Note:
In the hatched area, the specification of Ripple, Ripple Noise is
different from other area.
Keep isolation distance between screw and internal components
as below chart.
4.3 Mounting screw
n
Model
MMB50A
MMB75A
max
8
8
Unit:[mm]
Unit type
10
0
-10
55
45
35
25
65
55
45
35
25
70
60
50
40
30
Without
case
cover
Forced air (0.5m /min)
3
Convection
100
80
60
40
20
0
C mounting
B mounting
A mounting
Ambient temperature [ ]
Load
factor
[%]
10
0
-10
55
45
35
25
65
55
45
35
25
70
60
50
40
30
With
case
cover
Forced air (0.5m /min)
3
Convection
100
80
60
40
20
0
C mounting
B mounting
A mounting
Ambient temperature [ ]
Load
factor
[%]
MMB
Instruction Manual
AC-DC Power Supplies Enclosed type
June 29, 2011
