RE: Expected Power Output

K&K Audio / Lundahl Transformers

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In Reply to: RE: Expected Power Output posted by KevinC on September 13, 2015 at 17:22:07:

Is the common cathode CCS one of yours?

I was thinking of using the GU50 (I have a stack of them) with the 1620CFB output transformer at 600V, which I believe is the maximum for your PS board. Given your published input stage's output voltage at 225V RMS, I my sure this will be more than even to drive the output stage with 25% CFB. A separate screen supply for the GU50, maybe using your shunt regulator kit off the front end B+ of 400V regulated down to 250 to 300V.

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Follow Ups Full Thread

Topic - Expected Power Output - Ejam 16:03:52 09/13/15 (3)

RE: Expected Power Output - KevinC 17:22:07 09/13/15 (2)

RE: Expected Power Output - Ejam 01:00:18 09/14/15 (1)

RE: Expected Power Output - KevinC 04:45:56 09/16/15 (0)

Follow Ups

RE: Expected Power Output - Ejam 01:00:18 09/14/15 (1)

RE: Expected Power Output - KevinC 04:45:56 09/16/15 (0)

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