Re: current rating of transformers

To make it easier this URL will take you to the power supply:
http://tinyurl.com/53ut7

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Bloy2004" <jmnotions@c...>
wrote:

>
> For anyone interested, here's a 48VDC 25A supply. you'll probably
> have to cut and paste the URL below, but they still sell them for

68

> bucks..well made with fan and LED ampmeter.
>
> http://www.andale.com/stores/sf_itemHome.jsp?
>

foo=bar&sid=161281&cid=7525955&lid=60501519&mode=1&catId=1262146&pare

> ntCatId=
>
> It's called an MPR-25 and was a rack-mount for a battery charging
> system.
>
> Pictures of finished item can be seen here under Bloy's Stuff:
>
> http://photos.groups.yahoo.com/group/CNC-pics/lst
>
>
> I'm using to run three gecko 320s and large servos...works good.
> Just for fun, I modified it to include the filter cap, easy
> connector for DC out in back and a 240VAC cord and plug. After
> adding some enclosure metal over cap and back, I painted it. Nice
> unit now.
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, Stephen Wille Padnos
> <spadnos@s...> wrote:
> > turbulatordude wrote:
> >
> > >>>Since I'm looking at a 21 amp 48 volt supply, that could be a
> > >>>
> > >>>
> > >single
> > >
> > >
> > >>>48 volt transformer.
> > >>>
> > >>>
> > >Any idea where to get a larger single transformer at a better
> price ?
> > >
> > >Dave
> > >
> > Try this ebay seller:
> > http://stores.ebay.com/antek-inc_W0QQsspagenameZl2QQtZkm
> >
> > They have several toroids in the 600-1000 VA range, a few
> differnet
> > voltage selections, and multi-secondary units.
> >
> > - Steve