Hopefully? Another 48vdc-240vac Toriod Inverter build.

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KeepIS Guru Joined: 13/10/2014 Location: Australia Posts: 1770	Posted: 05:52am 31 May 2023         tinyt said   I bought this 200A inductor which does not publish its inductance. They say the Choke is for a Transformer design Inverter, but the choke looks more like a Transformer-less Inverter choke, DC->HVDC->AC. It appears to have 4 Toriod rings and is similar to the windings of Chokes in these Inverters and they also have a much higher Inductance. The toriod Choke I purchased some time ago has around 6 in hand heavy gauge wires, they are wound as a single layer winding, there is no twisting on the cores, no lumping, no overlap, completely flat side by side with some spacing that does not quite fill the full circumference of the toriod rings. Strange, unless the one you have uses very small toriods? . Edited 2023-06-01 08:32 by KeepIS