What Power isolation transformer or conditioner similar to Topaz


Hi,

I know the improvement of power conditioner is a huge YMMV, but that means I have to try it out myself.  And the question is, what should I pick to try.  While researching, I come across a thread from head fi about Topaz isolation transformer with 0.0005pF capacitance.  I like it because it has such technical details that I can’t find in any other similar products.  However, it is not for internal use as there may be humming.  If I buy it, it seems I need to do more work to build a case to cover it.  Is there any other product that stated the capacitance, and is designed for internal home use?  
Thanks.
gte357s

Showing 1 response by gte357s

I did more searching.  There are quite a few days the balanced isolation transformer (versus linear?) makes a bigger difference.  I guess I will try a balanced one.

I see some isolation transformers on AliExpress.  Although it seems the isolation transformer mainly consists of a giant toroidal, I don’t know if I can trust those.  Like the one below, there is not much information and there is no picture of the  inside.

C$ 143.63 7% Off | U.S 500VA Toroidal balanced isolation transformer 500W AC isolation power supply processor With 6 outlet socket
https://a.aliexpress.com/_d6XNC5l