A 2lamp F32T8 electronic ballast with both blue wires wired together to one socket lead and the red wire to the other lead. Worked great for me.
I realize over seas you most likely don't have these but most of these are multi volt 120 to 277v 50 or 60 hertz so should should on anyones mains
The HF electronic ballasts here are a similar set up as the US ones I think, with the only difference being the US ones have fixed wiring , whereas ours are push in terminal .