160V DC 12 Amps from 240V AC single phase supply

I have a brushed DC motor rated at 160VDC 12 Amps (2.3hp). I want to control it with a Granite Devices controller, or similar. What is the best way to provide the 160V DC to the controller from 240V AC single phase? (and cheaply)

I assume this could be done with a transformer, bridge rectifier and capacitors, but I have never seen a transformer of this size at my local electronics shop (500VA max).

I already have a couple of amplifiers for AC servos which take the 240v AC and have a 340VDC bus. I assume they just rectify the 240vac into 340vdc.

Are their off the shelve products to do this?

Thanks,
Frank

Not sure what is available in Australia, but do you have 'construction Site' transformers that are 240-120 as they do in the UK?
The 120vac will give you the DC you are looking for if the VA is there.
Alternatively try the local Electrical Suppliers for a similar 240/120 version.
Just a couple of options to look at.
Al.

Thanks for the tips.

On ebay (Australia) there are lots of 240 to 120 step down transformers, they say to run items from the US. Up to 2000VA, for $A195. (Like this one, item #180496483937, http://cgi.ebay.com.au/240V-TO-110V-...item2a066dc661)

I assume these are just a transformer in a box. Are these suitable, if I gut out the transformer? Anything to watch out for in terms of quality?

The seller seems legit, 100% F.B. rating.
There is not alot to a transformer to check, as long as it is copper winding and the Kva rated properly it should be OK.
You could send a question to through ebay to one of the recent buyers to get an opinion.
Al.