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Lightning protection AND putting a receptacle on UPS
"3. I want to install surge protection not only on the incoming power
line (which the APC 2200 should take care of), but also on the "dish" cable. " A UPS is a poor substitute for proper surge protection, which should be located at the service panel and have a very short path to a single point earth ground. There it will be effective because of the short ground and will also protect all the electrical eqpt in the house. A secondary surge protection located near the equipment it's intended to protect can serve as secondary protection or for situations where whole house protection is not possible, eg a rental apartment. But it will never be as effective because it relies on the house wiring to get to an earth ground. And the impedance present between whatever place it's connected in the house and the earth ground will be enough to greatly diminish it's effectiveness. Plus, if something does take a hit, I'd rather replace a $100 surge protector at the panel than a $1000 UPS. Unless you live in an area with frequent power problems, like short outages, or brownouts, or have some mission critical computer applications, IMO, a UPS is waste of money. And I think a UPS is pretty usless for any type of TV, which only needs surge protection. As far as installing lightening rods, if you want to do that, I would only have that done by a professional. For it to be effective, you need to have it done right. Plus an incorrect install could be worse than having none at all. |
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Lightning protection AND putting a receptacle on UPS
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