ODA OPS Series - Stability

Stability
When load leadline is long and contains a lot of ca
p
acity, it can lead to a
p
roblem using V-
s
It will act like a filter on a part of voltage feedback roof which is problem on sensing.
This will decrease the liablity of
p
ower su
pp
ly, and voltage terminal su
pp
ly could be instabl
e
Also this un reliable roof will be feedback to lead to power supply's erruption
Al
so, t
hi
s un-re
li
a
bl
e roo
f
w
ill
b
e
f
ee
db
ac
k
to
l
ea
d
to
p
ower su
ppl
y
'
s erru
p
t
i
on.
To decrease these probablity, please follow steps below :
▌Connect Load & Sensing leadline as short as possible.
▌twist Load leadline to use.
▌Sensing leadline should be connected to load safely.
▌Do not connect load leadlines to sensing terminal.
Remote Voltage Sensing Connection
Connect V-Sensing carefully checking +,- from coutput terminal to load.
If you connect load with sensing terminal, it can turn to unregulated condition, and its very
dangerous that voltage & current can be different from displaying value.
To connect V-Sensing, please take out metal short-bar, and put it back on
if V-Sensing is not using.
Note
< Diagram 3-1 >
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