you should be able to get the transformer running without the board by manually jumping a tap the correct way. tracing things out and ohming stuff should give you a plan.
http://www.powerqualityworld.com/2011/04/constant-voltage-ferroresonant.html
the triacs and its supply are on the low side of the load.
http://www.powerqualityworld.com/2011/04/constant-voltage-ferroresonant.html
the triacs and its supply are on the low side of the load.
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I had one of these Topaz units filtering AC for a customer's test system. When it quit working I got a second one but eventually switched over to a Powervar unit. I seem to remember that it generated noise on the incoming line side when it switched taps. Never did find any documentation.
Thanks Richard.
Loudthud, If you want to get rid of it I think I can use it.
Infinia, Interesting link, thanks.
I'm wondering if I can just wire up mine w/o the triacs
and I bet when the triacs switch its loud, there are sitting on
that un deadened heat sink, as the whole unit isn't sound deadened...
makes like a steel drum.
Loudthud, If you want to get rid of it I think I can use it.
Infinia, Interesting link, thanks.
I'm wondering if I can just wire up mine w/o the triacs
and I bet when the triacs switch its loud, there are sitting on
that un deadened heat sink, as the whole unit isn't sound deadened...
makes like a steel drum.
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