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EV charger installers
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<blockquote data-quote="Geoff1946" data-source="post: 507539" data-attributes="member: 28452"><p>If that was my design I would be concerned about those big copper input and output terminals soldered to the PCB.</p><p></p><p>They are already going to be under stress from the screw terminals and additional stress will be caused by heating and cooling during operation.</p><p></p><p>40amps is a lot on a PCB and in my experience joints like that are serious failure risk.</p></blockquote><p></p>
[QUOTE="Geoff1946, post: 507539, member: 28452"] If that was my design I would be concerned about those big copper input and output terminals soldered to the PCB. They are already going to be under stress from the screw terminals and additional stress will be caused by heating and cooling during operation. 40amps is a lot on a PCB and in my experience joints like that are serious failure risk. [/QUOTE]
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