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Registered Member #2099
Joined: Wed Apr 29 2009, 12:22AM
Location: Los Altos, California
Posts: 1714
I want to fire up my old 0-to-1000 volt DC power supply, for play with detector tubes and PMT's on the bench. The supply has stood idle on my patio for years, ever since I bought it, and who knows how long before that on dealer's shelf. It does contain electrolytic capacitors, which (IMHO) deserve gentle treatment after such long storage. That means, at least, letting them reform with gradually increasing voltage and limited charging current. That worked earlier this year with my 0-to-400 volt power supply.
It would save me some time & trouble if someone can send me a copy or scan of a schematic. Not sure I want to buy one over the internet. Thanks!
A Kepco catalog from 1966 has this model listed among the hybrid (tube and transistor) designs.
Registered Member #1875
Joined: Sun Dec 21 2008, 06:36PM
Location:
Posts: 635
Ah :( If only you had posted this last year I may have been able to get it for you. Unfortunately I quit working at Kepco about a year ago, otherwise I could have gotten it for you. The people I knew from there also quit, unfortunately...
Might be worth giving them a call or email! They definitely still have the schematics there. Probably in that ancient box in metrology...
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Wanted: schematic for Kepco ABC 1000M
