Hooking up two Topaz Isolation trans. in series?


If I hook two topaz 1kva iso ultra transformers in series will I double the current capacity? I already have one 1kva topaz and am looking at another. Two of these at 16 amps would be enough for everything in my audio rack.
If I am correct then would I need to rewire the plugs in one transformer or just plug one into the other? Would it be series or parallel stock? Any help? I have a ground hum issue in my house. Its killing my music listening experience.
I have taken my tube amp and pre amp to a shop and conferred that there is no hum at that location.
Any help is appreciated. Rod
roddey99

Showing 1 response by darkmoebius

Cford, I read on a post at audiogone were someone said they hooked two of these in series. I too was wondering about how the current would be increases by this as only so much current could go through the first topaz.
Usually that is done for greater common mode noise rejection and not current handling. I bought six 1.5Kva Topaz transformers from a guy who used them all in series. I think each one has 146dB CM noise rejection and he wired them in balanced mode to up that to 220dB(if I remember correctly).