At 08:47 PM 4/29/2008, Estevan wrote:
>Greetings all!
>
>   I have been asked to find a way to switch between 2Kv AC and 3Kv 
> AC (1.6mA MAX) (around 5W MAX) to a few different loads. Does 
> anybody have a good supplier or any links for this type of thing?
>
>   Thanks for your help!
>
>   Best regards,
>   Estevan

Occasional switching? Maybe some vacuum relays.

Eg. this inexpensive Russian one:
http://www.nd2x.net/B1B.html

Two major Western makers are Kilovac and Jennings.

Consider also the possibility of series-connected photo-MOS SSRs (watch
that the input/output isolation voltage rating is sufficient to be safe).


Best regards,

Spehro Pefhany --"it's the network..."            "The Journey is the reward"
speff@interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com



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