Found some 120mm fans that sound pretty awesome to me @ 200cfm! Now how do you suppose I could power a few of these?? Rated Voltage : 48 VDC Operating Voltage Range : 24~55.2 VDC Starting Voltage : 24 VDC (25 POWER ON/OFF) Rated Current : 0.39 AMP Rated Power : 18.7 WATTS
power adapters. Pick one up at radio shack and wire the fans to it. Make sure the adapter can handle the amperage load.
I don't know of a power supply that can handle more than 1 of those fans, and if I get them @ rat shack I'm looking at an additional $15 each just to power them! I was looking for something to handle 2 or 3 of 'em
They are pc fans. The fans I am using now are 12v with much lower ampage and I wired them up to a power adapter from an old external hard drive. The only power supplies I can find in 48v with at least 2 amps start @ about $40 lil rich for just powering 2 pc fans if u ask me
[quote name='"omdogg"']Well, personally I find $40 for ventilation well spent.[/quote] I would agree in most cases but $40 for only 2 fans?? After cost of fans and powering 4 of them we're talking $100... I am a tight wad, but that seems like a lot