Re: More fan trouble on DC-DC converter of Ultra 80 Casper H.S. Dik wrote:
> Michael Laajanen <michael_laajanen@yahoo.com> writes:
>
>
>>Is there no label on the original Fan so you can find a new one?
>
>
> I have been fairly successful in googling part numbers to fix
> replacement fans.
>
> Casper
I did do this a couple of years ago, and while it was useful, it did not
totally solve the issue. I managed to find the manufacturer (Nidec), who
confirmed they no longer sold any fans of that size (80 x 80 x 15 mm).
The fan ID was H34612-55 Also marked on the fan was 9127V, 12 V, 0.18 A.
I'm led to believe the "original" fan moved 0.97 m^3/min,
The replacement I bought back in 2004 was 1.6 W (~133 mA), 31.5
m^2/hour (~0.525 m^3/min), clearly moves little more than half the air
of the original one.
Still, the ones from Farnell look a bit more hopeful. I'll buy a couple,
as experience is telling me they will not last long.
--
Dave K
Minefield Consultant and Solitaire Expert (MCSE).
Please note my email address changes periodically to avoid spam.
It is always of the form: month-year@domain. Hitting reply will work
for a couple of months only. Later set it manually. |