The Bitmain power supplies should work fine for you then - though my favorite Seasonic X1250 Gold and the widely-popular EVGA 1300 G2 Gold DO also work on 240.

 Sadly, the newer supplies from both (the "Prime" and the "G3") went to a sleeve-bearing design fan, I CAN NOT RECOMMEND EITHER OF THOSE.
 Stick with the older designs with ball bearing fans designed to last for MANY MANY years.