[Elecraft] 48 volt PS

Dauer, Edward edauer at law.du.edu
Thu Dec 7 12:57:57 EST 2017


I need to buy a 48 VDC power supply for a project that requires that voltage – and possibly along with a voltage divider to power the K3.  One suggestion I’ve received is the MeanWell SE 600-48.  The online reviews are good, noting only high fan noise, which can be fixed by replacing the fan with a Vantac Stealth.  But I haven’t seen anything about RFI.

Anyone know this PS who could say something about the RFI question?  Anyone have other suggestions for 48 VDC and at least 12 amps?

Thanks, as always,

Ted, KN1CBR



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