Is it okay to plug a power-strip into a UPS?
Bill Sconce
sconce at in-spec-inc.com
Wed Jun 15 14:13:01 EDT 2005
On Wed, 15 Jun 2005 13:20:53 -0400
Bill McGonigle <bill at bfccomputing.com> wrote:
> On Jun 15, 2005, at 12:17, Bill Sconce wrote:
>
> > (I don't use MOVs at all, actually.)
>
> Well don't just leave us in suspense - are you forgoing surge
> suppression or do you have superior technology?
Oh, right. Sorry.
The correct answer is series protection. (MOVs are employed as shunt
devices, which leads to the surge-dump-to-ground problem.)
Fo an example of series-mode surge protectors, the ones I use, see
http://brickwall.com
I've had them for about eight years now. Series-mode protectors, which
fundamentally are inductors, don't wear out.
I use them AHEAD of the UPSs, incidentally.
-Bill
P.S. Downstream I do use cube taps... :)
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