[Amps] Peter Dahl transformers

[Bill Turner]

ORIGINAL MESSAGE: 
On Fri, 22 Feb 2013 14:51:36 +0000, Mike wrote:

>
>Why would you want to build a 50V 50A 2500W supply (other than for the
>challenge) when you can buy a HP supply on Ebay for $30-40... just put
>"HP 48V 3000W" in to your ebay search ;-)

REPLY: 
Good point. I did a search as above and found six for sale on eBay as of
now. 

Do you (or anyone) know anything about these supplies? Is the 3 kW rating
CCS? How well regulated and filtered?

Looks like a great bargain. 

Thanks,

Bill, W6WRT