My input voltage is 13v to 17v DC. I need a constant 12v dc applied to a computer fan that cools the batteries. Will this accomplish that?
340314
Yep, this will work. You will just have to set the output voltage you need via the trim pot.
2071096
Hello, Thank you for your kind email. please note that the Rated Voltage of this item is DC12V,and the Output Speed is 3.5RPM. Please feel free to contact us if you need any assistance in future.:) Have a nice day. Best regards, dengfang
1552473
Dear Dale, what is the current rating of the fan? the converter can supply 3A maximum. Beware that you cannot exceed the input voltage (40V). 36 VDC is fine if the source doesn't generate spikes above 40V. A 12 gauge wire is massive, much more than you need for the 3A this converter can supply. Again, I have no idea if it is enough for your fan. Regards, Jorge
201157
Don't really know what your question is...but if you are asking about the electrical hookup- it is 12V DC so you need a circuit to wire to. The fan works great.
1836410
The fan is 12 volt with a .15 amp current draw. If you have a 12 volt power adapter rated at 1 amp, this means it will power a 12 volt item with up to a maximum current draw of 1 amp. Since the current draw on the fan is only .15 amps, your power adapter should be adequate to run the fan.
1070925
It has a fan that requires attachment to a 12v battery source. We have it wired directly to one of the batteries.
2180031
Yes you need a 12 volt power supply. I use computer power supply. If you know how to do this the power supply can be bought for 15 dollars. Youtube videos can show you how to do this
2185205
I am sorry but I can't tell you if it works for your needs but most are adaptable to fit as long as the voltage and amperage are within the required levels. I purchased 2 of these but not for conventional uses. I built a prototype cooling system for my a/v receiver. Have had no problem with the fans and it drop the operating temp by 30 degrees. As far as computers, not sure. Sorry
1580876
This is a 12V. Fan, you cold apply 12v. directly (Ground and +12V.) and it will work at it's maximum speed (google "pc fan connector" to find out) The connector is: |Ground - +12v - Speed sensor - Speed control| However this is intended as a computer fan, i will not recommended it for any other use.
1722122
No. The fan's voltage is 18 volts. Your car is 12 volts. This would only work if you purchased an inverter to plug into your car, converting the 12 DC current into 110 volt AC. You could then plug the fans transformer into the 110 AC.
1000820
I assume your question about 115v ac fan, because there is no fan runs on 110VDC. Then go to frozencpu.com look for 12mm 115v AC Fans and it will run noisy like a jet engine.
1921135
I would say "yes", Sandra; 110VAC to 12VDC/5A is standard for portable coolers. Mine works great, I use it everyday! (on the convertor in my office) It actually cools better on the AC adapter than when I've used it of the 12VDC from the car. Hope this helps! :)
825598
the way I built it is with a 150 watt adjustable power supply the current must not exceed spec. the voltage is flexible (about 33v) so long as the current is right. The source of the power depends on the power supply some will work fine with 12 vdc car battery some will require other sources. be sure to heat sink the led I used a copper fined cpu cooler with fan attached and running. Avoid the current limitation and cooling and you will slag the led
796939
No, this plugs in only to the CPUFAN connector (12v I believe) You can find what you are looking for by searching "computer case fan"
467536
Many computer fans have three wires - +12V, ground, and tachometer. Here is more detailed information:www dot pcbheaven dot com/wikipages/How_PC_Fans_Work/You should have no problems.
26869
That depends on what you want to use it for. For charging a battery I would use a separate charge controller. A 12 volt panel can put out 20 volts in peak sunlight which would over charge and damage your battery. For something like an DC attic ventilation fan you can just run it direct. The fan will spin faster or slower depending on the amount of sunlight / voltage, which is not a problem.
355883
It is meant to charge a 12 volt battery and works well, so I would assume you would also need a battery hooked up in line that would feed the fan.