Power Transformer (high current step-down) - $35 (Helena)

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condition: excellent

model name / number: 430-7101A

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This a working power transformer that provides 14.6 vac 20 amps on the secondary winding.

I have tested the output of this transformer using a 6 ohm 225 watt resistive load and the voltage drop was only 0.1 vac

The output wires are 10 AWG.

The input voltage on the black and white primary winding = 117 vac (110 - 125 vac).

This could be used for a battery tab welder or other low voltage high current applications.

This is not a toy and should only be handled by those experienced with electric and electronic knowledge.

Ca11 Bill @@@ for0six.forsixfife,,fifewonfortree

post id: 7915175780

posted: 2026-02-14 13:00

updated: 2026-04-11 11:40

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Power Transformer (high current step-down) - electronics - by owner...