Hi guys dont know if this is the correct section to post this??

As the tittle says i need more power
well i am looking to get around 80v to run a servo cant find any cheap supplys in my budget being totaly skint lol

but i was wondering if any one has run the PS407 (40vdc ) power supplys in series
as i have four of them and that would be a bonus if it were posable

i know alot of power supplys can be run in series just wondered if any one has done it ???

cheers for any help !!