[NLRS] WTB - 220 VAC Variac 20 or 30 Amps

[Terry Van Benschoten]

Everyone,

I'm entertaining the idea of inserting a 220 VAC variac in a high voltage 
power supply..... or perhaps some other ideas on how to solve my problem.

I need 500 VDC more than I can get by moving the input and output taps on 
the HV transformer. The closest I can get is 500 VDC short or 1,200 VDC too 
much.... nothing in between.

Can someone steer me to a source for a variac?

Please reply off this list at w0vb. at . arrl  with price and condition.

thanks. Terry, W0VB