Powering trailer with an alternator
This is something that's been kicking around in my head. I've been researching alternators and i've seen 2 that have an output of 370 amps at 1200 rpm. If my math is correct then that is 4440 watts @ ...
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Reading the info in this thread with great interest, keep it coming!
A few things to add, some relevant to the OP directly, some just informational on the topic.
1. If idling for long periods, keep an eye on your engine temp, especially in hot weather. You can add a water misting system to the front of the radiator to help with cooling if necessary. Or spray it with a pump spray like found at a garden center for spraying insecticides. NO HIGH PRESSURE! Misting is the key. Pressure can damage the radiator.
2. If you want to add a second aux alternator, perhaps you want to consider using a mag clutch on it, like the one on your air conditioner compressor. Add a dash switch to turn it on. The switch can also control other conditions, such as a mister, monitors, any other items that should only be enabled when it is turned on.
3. BEWARE of carbon monoxide if you are planning to idle for long periods. Did I miss it- This is on a coach or travel trailer?
Are you looking for a permanent installation, or just playing around with it? Either way, it is an interesting idea.
A few things to add, some relevant to the OP directly, some just informational on the topic.
1. If idling for long periods, keep an eye on your engine temp, especially in hot weather. You can add a water misting system to the front of the radiator to help with cooling if necessary. Or spray it with a pump spray like found at a garden center for spraying insecticides. NO HIGH PRESSURE! Misting is the key. Pressure can damage the radiator.
2. If you want to add a second aux alternator, perhaps you want to consider using a mag clutch on it, like the one on your air conditioner compressor. Add a dash switch to turn it on. The switch can also control other conditions, such as a mister, monitors, any other items that should only be enabled when it is turned on.
3. BEWARE of carbon monoxide if you are planning to idle for long periods. Did I miss it- This is on a coach or travel trailer?
Are you looking for a permanent installation, or just playing around with it? Either way, it is an interesting idea.
