Cooling fan resistance?

**hondaaccorddrew** · 07-06-2012, 11:33 AM

Originally Posted by lostforawhile

at 420 amps for a 12 volt it would take some horsepower to drive it

Time to put another A20A1 in the trunk

**lostforawhile** · 07-06-2012, 11:47 AM

Originally Posted by hondaaccorddrew

Time to put another A20A1 in the trunk

something like that is useful for applications like a tractor trailer where you had to run inverters for the sleeper, things like that, motor homes, anything with a large engine where there is a big 12 volt draw

**hondaaccorddrew** · 07-06-2012, 11:51 AM

Originally Posted by lostforawhile

something like that is useful for applications like a tractor trailer where you had to run inverters for the sleeper, things like that, motor homes, anything with a large engine where there is a big 12 volt draw

Our motor home has one that looks like this. Not as much current for sure, but it charges the 3 coach batteries, especially after a large 'dry camp'