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London Power's Power Supply for Preamps (PSU-PRE)
#7
Ok, next question:
I did the initial test as you said above, no smoke, all good.  Gave it full power, still no smoke, but I'm getting 16ish volts from the LV side and 420ish volts from the HV side.  Have I done something wrong?

Voltages I've measured are:
Input: 122.6VAC
LV transformer out: 7.76 VAC
HV transformer out: 159.2 VAC

outputs:
16.16VDC
432VDC
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RE: London Power's Power Supply for Preamps (PSU-PRE) - by John Bourke - 04-09-2021, 12:27 PM

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