FUME EXTRACTOR

[charger100]

hELLO i am trying to make a fume extractor for when i am soldering . i want to pur 4 pc fans together.
probably 70mm.x70mm,i want to wire them up ,all the black wires and all the red wires
together then to a connector. and
then to a 12 v power supply . will this work. hope you can understand that.

 

[Harald Kapp]

If the fans are all 12 V and the power supply can deliver the current for 4 fans then this should work.
4 of these fans will probably generate a rather intense airstream. You may need to add a speed controller. Or use only one fan or 2 fans??

 

[charger100]

If the fans are all 12 V and the power supply can deliver the current for 4 fans then this should work.
4 of these fans will probably generate a rather intense airstream. You may need to add a speed controller. Or use only one fan or 2 fans??

Thank you for your answer , it as helped me a lot.