Transformerless DC to AC inverter to 24VAC

Discussion in 'The Projects Forum' started by Belteshazzar, Mar 30, 2010.

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  1. Belteshazzar

    Thread Starter Member

    Mar 16, 2010

    I am looking for a transformerless inverter from 12, 24, or 48DC to 24VAC to hold at least 2 to 3 amps. (50W to 75W)

    Could someone help me with this?

    Don't need a PWM circuit although it would be nice, a square AC wave is fine.

    Has anyone seen some circuits like this or know how to design one?

    Would prefer from invert from 12VDC but will make it work if necessary from 24VDC and even 48VDC.

    From 48VDC as I understand would be the easiest way? DC cuts to about half to form a 24VAC wave form?
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