[Sneap] 400 cycle transformers

[steve.poisel at vsea.com]

Don't know if this would help but on the Lockheed P3 Orion A/B, I flew 
with in the Navy (72-75), they used 400 cycle from the jet engines to 
power the avionics.
Could be a source of various transformers old avionic equipment.

Regards,

Steve Poisel
Southwest District ? Portland

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"Gregory C. Harper" <gharper at u.washington.edu> 
Sent by: sneap-bounces at tunl.duke.edu
05/22/2009 08:17 AM
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Re: [Sneap] 400 cycle transformers










Is there any reason other than size that you can't use a 60Hz equivalent?

Gregory C. Harper               Phone:(206) 543-4084 (Office)
Associate Director 
CENPA - Center for Experimental Physics and Astrophysics
University of Washington 
Box 354290                      email: gharper at u.washington.edu
Seattle, WA 98195-4290          FAX:  (206) 685-4634

On Fri, 22 May 2009, Jones, Paul wrote:

>
>
>
> Does anybody know a good, reasonably priced source of 400 Hz 
transformers ? I need both step down and step-up.
> The specific one we are using now is a 70 VAC input with 1700 VAC output 
for our probe voltage power supply, but we are looking for a similar 
secondary voltage with a capacity of 1 Amp to drive a more powerful ion 
source oscillator.
> Any ideas would be appreciated and should be sent to pwjones at unt.edu
> Thanks.
>
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