[Amps] 250 volt transformer wanted

[Gary Schafer]

I am looking for a transformer around 250 volts at 500 ma to 1 amp.
A 120 / 240 volt isolation transformer would probably be ok.

I have a 900 volt transformer with a doubler in the power supply for an 
old 813 amp. I get a little under 2500 volts. I would like the other 
transformer to put in series to jack the voltage up to around 3000 volts.

Or if there is an inexpensive 1200 volt transformer that someone wants 
to part with that might be an option.

Thanks
Gary  K4FMX