- Joined
- Oct 24, 2015
- Messages
- 33
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- 13
Here in FL three layers of surge protection, two in front of the UPS, are recommended. Yes you need to protect the UPS as well and that is the expensive piece if the UPS fails because of a lightning strike you really are up the creek so think in terms of layers of protection. Good outlet strips can be added as you are able and are rated in joules of dissipation the higher the number the better. The other number to look for is the clamping voltage, the closer to terminal voltage, 120 VAC, the better not the 500- 1000 VAC ones. Some even warranted. Eclips of Clearwater, FL is the best I have ever used. I have been in their lab and the demonstrations were an eye opener.