[Amps] Blower Question

Jim Garland 4cx250b at miamioh.edu
Thu Mar 21 22:23:44 EDT 2013


Hi All,

I've been rummaging through my box of fans and blowers, looking for a
compact blower to power three GU74-B tetrodes. I've got a cute little EBM
blower, marked G2E085-AA05-10, which I believe came from an ETO MRI
amplifier, but don't recall what tubes it was used for..I can't find any
specs on the blower and wonder if anybody can help me out? It's small,
German-made. cast aluminum body, with a pancake-type motor that uses a 4uF
start capacitor. It's rated at 115V/60Hz and 28W. I've got a 230V version of
the blower as well, but for this application want to use the 115V version.
I've got several larger blowers, but I want to make this a relatively
compact amplifier.

Tnx and 73,

Jim W8ZR



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