DC ceiling fans

hi folks
I wish to have 3 DC ceiling fans installed at my house.
There are number of options I see on the net, some US made products and some Chinese ones too .
Does any of you have had any experience with any particular brand, and would you like to recommend the same to me ?

OR on the contrary, are there any AC running ceiling fans, running on 220 Volts, but consuming same lesser quantity of power as the DC fans do.

Thanks

Omar