Re: [CAD_CAM_EDM_DRO] Cheap Power Supply was Re: low cost drivers

Skycraft is good.... I know. I used to work there a couple decades ago! I
had a summer
job there sorting surplus tronics.

I always go there when I am back to see family in Orlando. If you are there
don't
miss it!! It is like a supermarket of relays, motors, bearings,
transformers, test equipment,
etc.

Les

Leslie Watts
L M Watts Furniture
Tiger, Georgia USA
http://www.rabun.net/~leswatts/wattsfurniturewp.html
engineering page:
http://www.rabun.net/~leswatts/shop.html

----- Original Message -----
From: "mariss92705" <mariss92705@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Friday, May 31, 2002 6:53 PM
Subject: [CAD_CAM_EDM_DRO] Cheap Power Supply was Re: low cost drivers


> Hi,
>
> I went to this link and noticed a 56 volt AC, 8A transformer for $20.
> Add a 10,000 uF / 100VDC cap (DigiKey # P10040-ND $15.25 each), a
> 25A, 400VDC bridge rectifier (DigiKey # GBPC1506-ND $2.88 each) and
> you have a nice 75VDC @ 8A, 600W power supply for about $38. You
> could do it for less if you got the cap surplus somewhere.
>
> Mariss