Forum Discussion
2112
Dec 07, 2014Explorer II
All I could afford wrote:That's another good idea.
Can any of you tell me what the rated maximum watts or amps is on the PWM. Are year ago I made my own whole house fan in my trailer using a 12 V electric radiator fan that fits perfectly in the one window frame. While the fan is strong enough to blow a newspaper off the countertop on the other side of the camper it is too much for 90% of the time I want to use it. I measured a six amp load on start up and about 4 A running so about 50 W constant .
The PWM controller mentioned above is 10A rated so you are good to go.
I'm going to order 3
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