[ETO_Alpha] Alpha 87A/89 Muffin Fan Capacity

[Glenn AE0Q]

Hello Bob,

 When we (Alpha) recently posted a fan kit on eBay I got the specs
for the fans that we currently have, here is it all:

"External Muffin Fan Kit, 230V 50/60Hz, 82 CFM;
 for mounting on the rear opening of the Alpha 87A and 89 Amateur
Radio amplifiers, pre-wired with lug connectors and includes mounting
hardware.  This fan pushes cooling air into the amplifier, aiding air
flow through the internal tubedeck blower and reducing the exhaust air
temperature of the tubes."

 The CFM rating might be slightly different from the Etri 5-blade
fans that we used until last year.

73 - Glenn AE0Q

On Wed, Mar 25, 2009 at 8:02 PM, Robert Dorchuck W6VY <w6vy at yahoo.com> wrote:
> Anyone know the specs for the optional muffin fan for the Alpha 87A or 89?
> In particular the CFM rating.
>
> Thanks,
> Bob  W6VY
> ______________________________________________________________
> ETO_Alpha mailing list

-- 
"Remember, any tool can be the right tool!"   Red Green

 AE0Q / V31RY              ex: GM5BKC, ZB2WZ, SV0WY, WA0VPK
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