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#1
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Greetings all. As of late we've been getting some incredible thunderstorms
with enough hits to think it's a war. Anyway some of my equipment has suffered and I'm looking for ideas to better protect everything in my house. Is a whole house surge protector the answer? Do I have to wrap the house in a metal grid? Any help or ideas would help. Everything is properly grounded just to start. I haven't had a direct hit but close enough.... Thanks for any input. |
#2
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There are four main entry points for ligthning.
Radio antennas AC main power Telco CATV/Satellite http://www.polyphaser.com/ppc_ptd_home.aspx Is a good place to start. Good protection won't be cheap. And according to some who live in FL, the strikes there are intense enough to defeat even good protection. I have survived on direct strick that vaporised coax and antenna, and several near by strikes that took out nearby trees with no damage. Good protection will also require a good, low resistance ground. Not a casual project. Terry |
#3
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I use a Brickwall surge filter,model 8R15 www.pricewheeler.com
www.brickwall.com For my computer,I use an APC model 1000 battery back up. www.apc.com Your phone company can add a lightning strike protector where your phone line enters your home or building,there might be a monthly charge added to your phone bill for that. cuhulin |
#4
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On Tue, 02 Aug 2005 09:22:01 GMT, "finalquest"
wrote: Greetings all. As of late we've been getting some incredible thunderstorms with enough hits to think it's a war. Anyway some of my equipment has suffered and I'm looking for ideas to better protect everything in my house. Is a whole house surge protector the answer? Do I have to wrap the house in a metal grid? Any help or ideas would help. Everything is properly grounded just to start. I haven't had a direct hit but close enough.... Thanks for any input. Move to the desert. |
#5
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Hello.
I have whole-house protection as well as individual surge protectors and/or UPS units on each and every one of my electronic components. These certainly offer adequate protection except, of course, against a direct lightning strike such as a "bolt from the blue," for which there is no advance warning. (My antennas are all indoor types; my main antenna, a Wellbrook ALA330S, is mounted in my attic. So these antennas do not have to be physically disconnected from my radios during a storm as it is imperative to do with outdoor ones.) Even so, when my equipment is not in actual use, everything is unplugged (including the power supply to the Wellbrook antenna). I have written about this, and its importance, before. While it may seem a "pain" to unplug all the time, believe me, you soon get used to it and the peace-of-mind it affords makes it well-worth the small effort required. Best, Joe |
#6
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I'd like to thank everybody for the help..... I won't be moving to the
desert though. After speaking with the local electric utility I'm going for the whole house surge protector with smaller plug in units for all electronics. The APC units are under consideration. Thanks ! "finalquest" wrote in message ink.net... Greetings all. As of late we've been getting some incredible thunderstorms with enough hits to think it's a war. Anyway some of my equipment has suffered and I'm looking for ideas to better protect everything in my house. Is a whole house surge protector the answer? Do I have to wrap the house in a metal grid? Any help or ideas would help. Everything is properly grounded just to start. I haven't had a direct hit but close enough.... Thanks for any input. |
#7
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www.lightningstorm.com A few years ago I saw a science or discovery
tv program that said lightning starts at the bottom and travels up. cuhulin |
#8
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cuhulin:
absolutely, with ultra-high-speed-cams you can actually see it... John wrote in message ... www.lightningstorm.com A few years ago I saw a science or discovery tv program that said lightning starts at the bottom and travels up. cuhulin |
#9
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On Tue, 2 Aug 2005 17:59:42 -0700, "John Smith"
wrote: cuhulin: absolutely, with ultra-high-speed-cams you can actually see it... John wrote in message ... www.lightningstorm.com A few years ago I saw a science or discovery tv program that said lightning starts at the bottom and travels up. cuhulin There's a strike in each direction, no? |
#10
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Welll.....Sorta... To me, it's almost in both directions at the same
time it's so quick. I guess you could consider the streamer as the first part of the strike, but you need a down leader to complete the strike. The downleader connects with the streamer, and you have a strike, which can pulse more than once. If you have a streamer, and no leaders find it, you ain't gonna have a strike. So it takes both ends to make a strike. Saying it starts at the bottom is semi misleading, to me anyway...It really goes both ways, and they meet in the middle to complete a strike. Or thats the way I see it... But, the streamer does form first of the two, so I guess that would make it seem to start at the bottom... MK |
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