I'm looking for design (or at least pointer to some information about)
for a switching power supply that would provide about 1KV @ 2A given
110/220VAC input. A commercial product would work too, but I've never
seen such a thing. It need not be regulated, but I would want it to be
switching (to reduce weight/size.) I am having trouble getting started
on my search for information.

73 Dave WB0GAZ