Not much help to the OP - but I've got four 1000W isolation transformers sat in a corner at work doing nothing.
I borrowed three of them (and paralleled them) when my immersion (water) heater element went leaky to earth (blowing the ELCB/GFI), which allowed me to have hot water while I got things sorted. I was unable to change the element, as the tank deformed too much as I tried to undo it (and I wimped out) - in the end I splashed out and had the entire old heating system ripped out and a new gas Combi system installed.
Incidently, just because you have three identical transformers - don't expect them to be wired in the same phase![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
There was a hell of a BANG when I initially paralled them. After finding out which one was phased differently, it actually worked remarkably well - and the transformers even kept the airing cupboard warm![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I borrowed three of them (and paralleled them) when my immersion (water) heater element went leaky to earth (blowing the ELCB/GFI), which allowed me to have hot water while I got things sorted. I was unable to change the element, as the tank deformed too much as I tried to undo it (and I wimped out) - in the end I splashed out and had the entire old heating system ripped out and a new gas Combi system installed.
Incidently, just because you have three identical transformers - don't expect them to be wired in the same phase
There was a hell of a BANG when I initially paralled them. After finding out which one was phased differently, it actually worked remarkably well - and the transformers even kept the airing cupboard warm