Re: Mean Well power supply question - closing the loop
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I would have a cover over the top to prevent frost and dew from settling into that open frame. Be warned you are hanging your GTOCP off a lowest price point Chinese made SMPS. Just looking at the PCB design and parts in it is cringeworthy. It is one thing to have a $200 television inside a constant environment house with these cheap switchers but I would never do it to a GTOCP outside in wildly swinging humidity and temps.
Now... this is a -40C certified switcher from TDK Lambda:
Conformally coated circuit boards, Nichicon capacitors, and I know... it's 8x or 10x the cost at $148.
On Sat, Nov 9, 2019 at 8:29 AM Mike Dodd <mike@...> wrote:
After all the discussion about the Mean Well power supply, I thought I'd