[ARC5] ARC-5 AC Power Supply solutions
Jess Lewis
kr4oj at bellsouth.net
Tue Feb 1 01:04:27 EST 2011
?I do believe I have found a solution to my small Power Supply problem. Searching E-Bay for control transformers, I came across a sale for "Chassis Mount Transformer Okura LP-580". This transformer supplies 24 VAC 4 Amps, with a center tap. It also has DUAL 115 VAC primaries. I will input 115 to one of them, then use the 2nd 115 winding as a secondary. Rectify & filter this for maybe 150 VDC. Also my choice of 12 or 24 VAC for the filaments.
It is small, about 3" X 3", so it will fit easily on a DM base adapter, along with a dual filter cap., similar to the Fair Radio units
$20. plus shipping. Not sure it is OK to post this sort of info here, but they have 3 left... E-Bay sale # 110638420067
Jess KR4OJ
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