SB-230 Project

Tom Wright rescue_svc at MSN.COM
Sat Sep 15 13:12:49 EDT 2007


I got a great batch of email from everyone on this but no transformer has
been located yet.



Here are the specs from Peter Dahl:



HEATH SB-230 POWER
PLATE, BIAS, & FIL POWER FOR 8873
CORE) EI-150 X 3             STYLE #) 05  E-I LAMINATED CORE
PR) 120/240 VAC 60 HZ 1PH

S1) 800 VAC @ 0.4A CCS

S2) 95 VAC @ 0.045A CCS

S3) 6.3 VAC @ 3.5A CCS

DM) HT =  4.500 WT =  3.750 DT =  5.375 MD =  4.000 MW =  3.000



I do not know the original Heathkit part number as I cannot locate it
within the pages of the manual.

I also discovered the rectifier board is broken. Whoever pulled the
transformer forgot to unhook all of the leads and demolished the board
too. I could make one but have no photo of the trace side of the board to
go by.



Any help would be greatly appreciated!!



73s from KCØNSC

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                           Tom Wright
           H & W Electronics Computer Rescue Service
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