27 Mar
2011
27 Mar
'11
10:32 a.m.
I have found the time to open up the DELNI again. The
module is a Schaffner
323 6/05. It looks very similar to the FN9222 here:
http://www.schaffner.com/components/en/product/productL22.asp?level=3$1$2&a…
And that looks like a very standard typoe of IEC320 plug with a built-in
mains filter. It';s also a design that I've never tried to open to
repair, because it's so common.
The parameters that matter are the maximum voltage that the capacitors in
the filter will stand (but I wouild be suprised if any wouldn't take 240V
mains), and the maximum current that the inductor in the filter can
carry. The latter should be more than the fuse rating in the device. But
I can't believe DELNO takes that much current, so most filters will be OK.
nguage_id=12. Should I be able to substitute the
failed one for a modern
one, such as the FN9222?
I would think so.
-tony