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Old 05-23-2014, 06:28 AM   #1
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Using a 30A Extension Cord

Would using a 25' extension cord reduce the amount of amps available to me? The cost difference between a 25' extension cord and a 50' direct cord is well over $100. I was wondering how many here use an extension cord and if you notice any drop in available power?
I am prepping for an 11-day camping trip at an electric only campground. It's our family favorite... huge sites, clean and no-alcohol allowed (but more like no alcohol visible)... so very family friendly. With the sites so big and staying so long, i want to be able to set up exactly where i want, rather than where my power cord will allow. Opinions?
Thanks!
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Old 05-23-2014, 06:35 AM   #2
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No noticeable drop if its a (Good 30A Cord)! Youroo!!
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Old 05-23-2014, 06:36 AM   #3
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Using a 25' extension cord will not reduce your amperage. The longer cord you use the more voltage loss will occur but this should not be a concern here. That is what I use and no issues.
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Old 05-23-2014, 07:00 AM   #4
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Quote:
Originally Posted by youroo View Post
No noticeable drop if its a (Good 30A Cord)! Youroo!!
Quote:
Originally Posted by fonzie View Post
Using a 25' extension cord will not reduce your amperage. The longer cord you use the more voltage loss will occur but this should not be a concern here. That is what I use and no issues.
Ditto, and as fonzie stated, the longer cord, the more voltage loss you may incur (not amps)
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Old 05-23-2014, 07:35 AM   #5
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Thanks all.

FR Forums... better than google!
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Old 05-23-2014, 07:41 AM   #6
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This should help.

Voltage drop calculator.

http://www.southwire.com/support/vol...calculator.htm



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Old 05-23-2014, 08:06 AM   #7
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This should help.

Voltage drop calculator.

Voltage Drop Calculator



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I'd imagine, by the time you got to 10awg, the loss wouldn't be worth talking about, with a 50 foot run.
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