Re: [CAD_CAM_EDM_DRO] Power Supplies

Anne Ogborn wrote:

> I have a power supply, sounds like this. Mine's marked +- 12@8A &
> +5@75A, but looking inside it we can't believe it'll supply that.
> We hooked the +12 up to a 3A draw, it worked for an hour, then
> failed.
>

Sounds like you got a lemon, The ones I have retail for about $2200.00
to $2400.00 each and at that price they ought to do what they are rated.
There are 3 cooling fans in each and all this fits into a 8" X 11" X 5"
package.

Bill