Thanks to all the people who gave helpful responses when I started this thread but now I'm gonna be a PITA and ask for help again!
I have now got a replacement transformer rather than buy a whole new fan but in order to prevent this one burning out is it possible to limit the amount of current...
Yes it does sound a bit excessive. Perhaps it's 32w instead!
I tried finding it on the website I bought it but they don't do it anymore.
What does 35VA mean on the transformer?
How much current can that give out? (Max load)
I've got a 150mm 12v fan (made by Vents)above the shower with the transformer well away from it at other side of room.
Trouble is, I've had 3 transformers and they keep blowing after a short time.
The first couple I just thought they weren't up to the job, but the last one I got (manrose...