Gyraf Pultec Style Power Supply - Amveco Transformer Ratings

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kafka

Well-known member
Joined
Sep 7, 2006
Messages
77
Location
Maryland, USA
I was looking at the Gyraf Pultec power supply design, and thought that it's a good design to adapt to other projects. One thing I'd like to be able to change is to get a higher B+ voltage. You might be able to do this by simply changing the input transformer. i.e. use an Amveco 62084, to give 120:18 on the input, and then use a 62082 to give 18:330. My question is whether or not the 62082 will stand up to 330v on the secondaries? I didn't see anything in the spec sheet that indicated that it would be able to tolerate voltages that high. (Nor did I really expect that they would publish data on this, since this isn't the intended use of the product.)
 

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