Mains powered tyre pump

AdjGadg

I'm looking for a mains powered tyre pump - does anyone know of any available on the market, or have any recommendations?

The layout of my driveway means I cannot get a 12v inflator to reach from my car socket to the caravan wheels. All those I've tried are too short. I've also tried various 12v extension leads but the cables are usually too thin and give too much voltage drop
so the pump won't run.

As I have a mains electrical socket in my garage right next to where the caravan is stored, it would make more sense to have a 240v mains powered air pump. I'm looking for something portable rather than an industrial-type pump with pressure storage cylinder.

Does anyone know of any mains powered pumps at a reasonable price?