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| Shock Brother's DIY Amps Building or modding your amp? Then use this forum to discuss the process and show your pride and joy. |
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#1 (permalink) |
![]() Friend of Leo's
Join Date: Oct 2009
Location: Volusia County, Florida
Posts: 2,497
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220 Volt Champ Transformer on 120 volts
I got some 5f1 Power transformers from Asia which have 220 volt primaries. If I tried to use one with 130 volts input would the secondary votages be near half of the required voltages?
IOW, without a step up transformer are they good for the Euro Market only? |
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#2 (permalink) |
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TDPRI Member
Join Date: Mar 2009
Location: Victoria
Age: 25
Posts: 48
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You'd be 59% of the rated output voltage (130/220). You can get 120 -> 220V wall adapters, I don't see why you couldn't pull one apart for the parts inside, and mount it in the amp before the PT.
I can't really think of any use for them outside of the Euro market without the adapter unless there are circuits content with 60% of the voltage of a Champ. |
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