Reply to "TVS diode?"

Dewey TrogdonOGR Forum Member MEMORIALIZED MEMBER

I built a 4 channel breaker box of Mousers 10 amp for one of my ZWs but soon gave it to a friend as I changed out 3 pw ZWs for five 180 watt PoHos on 5 power districts. [Layout now dismantled---Mar.'08].

The 180 PoHo's breakers are very quick compared to any others I have used. Now I only have two, linked to TPC 400s, serving on my small attic operation. Still have the very expensive QSI Powerguard protectors from the '90s but they are now for show with the blinking lights upon sparking, spikes,etc.

I rely on TVS for real protection since I sacrificed a spare PowerGuard [$85 each initially as I recall] for Dale Manquen to open and do autopsy on its capability versus TVS. His report was not encouraging regarding the PowerGuards.[photo: two QSI PG units mounted above Meters]]

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