[j-nsp] AC-DC converter question

[OnePacket - Scott]

Hi Everybody,

I have a question and was hoping somebody could point me in the right
direction, I searched around but couldn't find any satisfying solution. 

We have a Juniper T320 router (comes with dual DC power supplies at -48VDC)
which in the current configuration needs around 40A / 1900W.
The facility where this unit will be located does not offer DC power so we
need some sort of AC->DC converter.
Any ideas where I can buy such a converter?

Thanks !

Scott