I talked to an electrician where I work, and he said it would be 230v input to run it. He said 110v should move it pretty good though. It explains why 12v wouldnt even move it.
chongman420 Reviewed by chongman420 on . Computer fan question I got this cpu fan free from work. Its from a large electrical circuit panel. Its got a metal casing and fan blade and its heavier than any other cpu fan I've seen so it seems to be "heavy duty" I guess you could say. It says 230v and 50/60Hz. My question is how much power does it need to operate at max cfm? 12v? Thanks for any info!!:jointsmile: Rating: 5