>
>> Herbach & Rademan has 32 ufd @ 4.5KV GE units listed in their catalog
>for
>> $39.95 each (new). Look in their on-line catalog under the category
>"energy
>> storage capacitors; although when you get to the page with the caps,
>it
>> lists them under "Energy Storage/Filter Capacitors" (?)
>
>I have always been told to not use energy storage capacitors in HV power
>supplies for filtering purposes. I tried, unsuccessfully to find a GE
>data sheet on the above mentioned cap ( 28F2023G11 ) to see what the
>manufacturer had to say about it.
>
>Has anyone actually used one of these caps in a plate supply? If so,
>please let us hear about your experience with it.
>
/\ I ran a ripple-current vs. heating test on two. They got warmer
than regular filter caps. However, for SSB use, where the duty-cycle is
c. 15%, energy storage capacitors should do ok provided they are operated
below their peak-V rating.
>
cheers, Ken
>k4xl@arrl.net
>*** BoatAnchor Manual Archive ***
>On the web at http://bama.sbc.edu or
>FTP site info: bama.sbc.edu login: anonymous p/w: youremailadr
>
>
>
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>
- R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.
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