Series Operation
The Product is not designed for series operation.
Incorrect
AC(L)
AC (N)
AC(L)
AC (N)
Parallel Operation
The Product is not designed for parallel operation.
Incorrect
AC(L)
AC (N)
AC(L)
AC (N)
In Case There Is No Output Voltage
The possible cause for no output voltage may be that the overcurrent
has operated. The internal protection may operate if a large amount
of surge voltage such as a lightening surge occurs while turning ON
the Power Supply.
In case there is no output voltage, please check the following points
before contacting us:
• Checking overload protected status:
Check whether the load is in overload status or is short-circuited.
Remove wires to load when checking.
• Check whether the supply input voltage is within the input range, or
the ventilation is sufficient. Before checking, shut off power for
30 mins.
10
Switch Mode Power Supply
+V
−V
+V
−V
+V
−V
+V
−V
S8JX