[chbot] Matthias Wandel, and his amazing exploding SSR

Volker Kuhlmann list57 at top.geek.nz
Thu Aug 23 06:37:02 BST 2018


On Thu 23 Aug 2018 16:50:49 NZST +1200, Mark Beckett wrote:

> https://nicegear.nz/product/solid-state-relay-ssr-60a

Hmmm. Mager MGR-1 D4825. The top hits are amazon, ebay, 3x Aliexpress,
and no manufacturer owning up to them with a website. All those above
show that model as 25A. I'm getting the feeling that everything said
about those "exploding SSRs" also applies to these ones. :-(  Trace the
supply chain and obtain a datasheet???

Perhaps they're OK to use if they don't get hot, but one would have to
treat the control inputs as live.

Volker

-- 
Volker Kuhlmann
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