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Re: [TowerTalk] Whole House Surge Protectors

To: Kelly Johnson <n6kj.kelly@gmail.com>
Subject: Re: [TowerTalk] Whole House Surge Protectors
From: David Jordan <wa3gin@erols.com>
Date: Tue, 10 Apr 2007 15:10:49 -0400
List-post: <mailto:towertalk@contesting.com>
Cutler Hammer...great little unit that bolts on to your breaker panel.  
Remember that you'll need end point units at all your sensitive 
electronic equipment outlets as well. The whole house units get the big 
stuff and are designed to self restore for numerous hits over years of 
time...to do that they have to limit the clamping performed, so some 
energy is allowed to pass and that is where the end point units 
pick-up.  They are more sensitive and handle the last bits of energy 
that may threaten your equipment. The reason you hear folks whine about 
having to constantly replace the end point units is because they haven't 
invested the money in the whole house unit and the little guys are 
getting fried every time there is an energy burst.  When you have both 
whole house and end point protection you'll find both last quite a long 
time.

For my really expensive gear, ham radio bench and HDTV I use a 
Un-interruptible Power Supply that runs off internal battery all the 
time and therefore hasn't got any switching gliches and spikes on the 
load side like the less expensive UPS systems.  If you are thinking 
about using a UPS be sure you pay the extra bucks to get the FULL TIME 
UPS rather than the transfer switch type.  Both unit types have 
extensive surge protection, so the money you were going to put into end 
point surge protection can be subtracted from the cost of the UPS.

Have Fun,
dave

Kelly Johnson wrote:

>Can anyone recommend a high quality whole house surge/lightning suppressor?
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