Hi, im Just beginning at growing and i need some help with the wires.. I use 8 arctic alpine 64 pc fans to cool my cobs but i just dont know which cellphone charger i need to get and how i connect them to it. They all have div amps and voltage and its really confusing to me. Does anybody knows what kind of charger i need and which wires i need to connect from the pc fan cause i got 4 (yellow, blue, Green and Black) Thanks!
Perhaps. But I imagine that they'd spin kind of slowly. A fan requires twelve volts to operate properly. The more fans, the greater the amperage draw. I'd venture (I don't DO lights) that you want a twelve volt power supply. Perhaps someone will be along to correct me.
I concur. Computer fans are usually 12v. Running them at lower voltages will cause them to spin slower. I'd research the fans and find out how big of a driver you need. Actually, you could probably just use an old computer power supply if you don't have the cash for a fancy driver.
I just found something; AC110V-220V to DC12V 30A 360W Switching Power Supply Driver Transformer for LED Strip Light banggood.com $20 US. 110v - 220v AC in 12v DC out (That's about one fifth the size of my power supply)