Forum Discussion
nomad297
Sep 28, 2014Explorer
Winged One wrote:
We have a PI EMS-HW50C for the last 3 years. It does generally work very well protecting our electronics.
But don't expect it to protect against lightning. We were plugged in at a SP, overnight had an electrical storm. Based on sounds, nothing hit right next door, but it still took out our stereo/DVD head unit. Learned that night to unplug the stereo if there is a lightning storm. Never lost one in 53 years, till a couple of weeks ago.
My point being, the PI might not have failed to protect, but a surge still came through. So unplug sensitive electronics if you are going to have a lightning storm.
This is where the higher Joules rating of the SurgeGuard might make a difference.
Bruce
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