I built a hi pot tester from a design on Rich Measures web site.... 0
-20kv with volt meter, leakage current meter, etc. Parts cost me about
$100, works like a charm.
Norm N8NH
At 08:28 PM 12/26/01 -0500, you wrote:
>20,000 Volt Variable Power Supply - Spellman - Ebay
>
>This magnificent power supply is variable 0 - 20,000 volts. It has a meter
>for voltage and a meter for current (leakage). It can be used to perform
>hi-pot tests, and to verify insulators and dielectric materials. I
>purchased it to help in the design of a high power RF amplifier.
>
>It works perfectly. It is a rack mount design. The top and bottom are
>covered with sheet metal, so it can be placed directly on your workbench as
>well. The front panel and meters are in excellent condition.
>
>I've been told that these sell for about $2000 when new, but I don't know if
>that's accurate. I purchased it a few years ago at the Dayton Hamvention.
>
>
>For auction on Ebay, click on:
>http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1679201652
>
>Detailed pictures available on Ebay.
>
>I will be glad to provide additional information. Contact me at
>w4tq@mindspring.com
>
>
>
>
>--
>FAQ on WWW: http://www.contesting.com/FAQ/amps
>Submissions: amps@contesting.com
>Administrative requests: amps-REQUEST@contesting.com
>Problems: owner-amps@contesting.com
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|