12VDC Amp Question

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Discussion in 'General Electronics Chat' started by mkieff, Oct 4, 2007.

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Oct 4, 2007 #1

mkieff Thread Starter New Member

Oct 4, 2007

1

0

I have a solar panel that has the following output:
1.26W 18V and 60mA

I want to hook a 12V DC Fan that is rated at .60A. Is there anyway to do this?

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Oct 4, 2007 #2

techroomt Senior Member

May 19, 2004

198

1

you can regulate the voltage down to the 12vdc alright, but you're not going to get the needed 6/10 amp from that .06 amp source, that i know of anyway without some auxiliary power.

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Oct 4, 2007 #3

cumesoftware Senior Member

Apr 27, 2007

1,330

15

You will need 10 of those panels connected in paralel.

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Oct 4, 2007 #4

niftydog AAC Fanatic!

Jun 13, 2007

95

0

18V @ 60mA is only 1.08W, so those numbers don't gel.

12V @ 600mA is 7.2W, so there's just not enough power to run it properly. But 600mA sounds like a lot, is it a powerful fan?

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