[time-nuts] Favorite DC power Supply?

Brooke Clarke brooke at pacific.net
Fri May 2 12:20:47 EDT 2008

Hi Bert:

Thanks for your description of the 6632A.  I didn't realize they could sink 
current.  There are three 100W supplies in this family:
6632A  20V 5A
6633A  50V 2A
6634A 100V 1A

I have the 50V model on the way, much better for 28 volt equipment.
The load capacity is not as high as the American Reliance EL1132 which is rated 
300 W so it gets to stay.  http://www.prc68.com/I/EL1132.shtml

Have Fun,

Brooke Clarke
http://www.prc68.com/P/Prod.html  Products I make and sell
http://www.prc68.com/Alpha.shtml  All my web pages listed based on html name
http://www.prc68.com/I/WebCam2.shtml 24/7 Sky-Weather-Astronomy Web Cam

Bert, VE2ZAZ wrote:
> Hello Everyone.
> I also own an HP 6632A DC supply. This is a great beast. Its sink capability is just great to test other power supplies or discharge NiCads. I have a more powerful DC electronic load, but I almost never use it. Its only drawback is its size - rackmount - which makes it a bit large for small benches. In my case, I made room for it!
> Mine did not have the optional front banana jacks, but now it does... Everything is ready inside for it, with PCB-mounted lugs right behind the faceplate. Even jack locations are pre-drilled. All you have to do is drill through the thin aluminum plate that covers the front.
> ~ $100-$150 on Ebay. A good deal.
> Bert, VE2ZAZ
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