UAF-9
4.3 Mounting screw
4.4 Others
n
n
Keep isolation distance between screw and internal components
as below.
Fan unit (Optional)
The power supply is designed to operate with the fan (forced air cool-
ing). The optional external fan unit is listed in the following table.
In case of unit with fan, the efficiency is lower 1% typ by power
dissipation of fan.
The lifetime of fan varies depending on operating condition, so
please replace the fan regularly.
0
Operating ambient
temperature
Expected
life
time
50 60
30
40
10 H
3
Model
UAF500S- 3
UAF500S- 5
UAF500S-12
UAF500S-24
UAF500S-48
UAF500S- 5-F
UAF500S-12-F
UAF500S-24-F
F500- 5
F500-12
F500-24
Model with fan unit
Fan unit
UAF
Instruction Manual
AC-DC Power Supplies Enclosed type
June 29, 2011
