8
Figure 4-2 Mounting alternatives
Figure 4-3 Mounting screw
Chassis of Customer's system
Screw M4
Hold rack
CN4
TOP
L=6mm max.
P.S.U. Case
CN4
TOP
CN4
TOP
CN4
◎
This is a power supply with built-in DC fan and please make sure that the ventilation is not blocked. It is suggested that there should
be no barriers within 10cm of the ventilating holes.
◎
The power supply unit should be mounted on a holding rack for extra support as shown in Figure 4-2.
◎
In order to maintain a safe isolation distance from internal components, please use screws with length less than 6mm measured
from the case as shown in Figure 4-3.
Figure 4-1 System assembly diagram
EMI Board
Bottom
SLOT5
SLOT1
Left
Right
Output Module
FAN
PFC Board
Label
Cover
4.2
Installation Method
4.1
Requirement for Assembly
4.
Notes On Operation
◎
The assembly diagram of the PFC front-end and output modules is shown in Figure 4-1.
◎
Based on safety considerations, the assembly task should be executed in factories certified by the safety organizations and
should be authorized by MEAN WELL in advance as well.
