You may have a bad power supply. Do you have any output voltage?
I'd attach a load and see if it holds voltage. I cant think of
anything that should be clicking in there. Arcing can sound like clicking.
The spec sheet says nothing about fan control and I would expect they
would flaunt that feature if they had it.
https://www.meanwell.com/productPdf.aspx?i=469#1
On 7/15/2021 12:16 PM, Alan Condit wrote:
I am building a new controller cabinet. I installed a Meanwell SE600-48 power
supply. When I turn on the power supply the fan doesn’t turn on. If I leave the
power supply on for a little while I hear an intermittent clicking (like a
relay) but no fan. Does it have some kind of temperature control on the fan? Is
it not turning on because I currently have virtually no load on the power
supply?
Thanks,
Alan
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