AD-13
l
l
AD240
AD480
l
l
AD480-24
AD480-24
(1)Installation method
(2)Derating curve
100% load factor means 240W of output power.
(1)Installation method
A part should be kept below 80 .
(When operating ambient temperature is at 45 )
Do not block the ventilation hole.
Keep the temperature of part A and B as below chart.
Do not block the ventilation hole.
(2)Derating curve
100% load factor means 480W of output power.
l
AD960
(1)Installation method
Ventilate to get temperature as per drawing (Operating ambient
temperature is at 45 ).
Install the unit as per drawing so that enough convection is applied.
Do not block the ventilation hole.
Consult factory if the unit needs to be mounted in a non-listed
position.
(2)Derating curve
100% load factor means 960W of output power.
n
n
n
n
n
Cooling by Forced air
Do not block the ventilation hole so that the air ventilates equally.
Cooling by convection
Operative ambient temperature varies depending on the cooling
method. Please refer to the following derating curve.
Keep isolation distance between screw and internal components,
as below chart.
Do not mount the unit only on the front side (terminal side) or the
reverse side.
4.3 Mounting screw
Forced air
Convection
Below 65
Below 73
Below 61
Below 72
A part
B part
[ ]
Operating condition
(When operating ambient temperature is at 45 )
50
75
25
Forced Air (0.5m /min)
3
Convection
Load
factor
[%]
100
0
Ambient temperature [ ]
70
60
50
40
30
20
10
0
AD
Instruction Manual
AC-DC Power Supplies Enclosed type
June 29, 2011
