Ferrosilicon-aluminium magnetic ring high power inductance inductance inductance current usable material is not particularly beautiful, but easy to use: series to power frequency sinusoidal wave transformer low voltage high frequency modulation arm end converts high frequency modulation wave into power frequency sinusoidal wave to reduce the no-load current of the whole machine is suitable for sinusoidal wave inverters with low leakage inductance power frequency transformer (such as ring transformer)

This product is handmade, and the actual object and the picture are different.

But the function is the same,

If you mind that the appearance is not good, please do not buy, thank you