cannabis culture
Well-Known Member
How thick of an extension cord would be sufficient? Anyone know off hand the specifications to handle these watts or could possible hook me up with a link to a good power cord I could buy?
Extension cord for 1,000-2000 watts?
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Walter9999
Well-Known Member
Wire gauge would be determined by distance...not a great idea to utilize an extension cord for that amount of wattage though
It depends on your voltage and length of extension.
2000w at 120v is 16-2/3 amps. (1000w is 8-1/3 amps).
Then use a wire-gauge table like this one (<<link) which says you can go about 10' with 12 gauge wire. 20' with 10ga. 30' with 8ga.
That's for 15 amp. You might reduce those lengths by 10% if you believe you'll go an additional 1-2 amps.
2000w at 120v is 16-2/3 amps. (1000w is 8-1/3 amps).
Then use a wire-gauge table like this one (<<link) which says you can go about 10' with 12 gauge wire. 20' with 10ga. 30' with 8ga.
That's for 15 amp. You might reduce those lengths by 10% if you believe you'll go an additional 1-2 amps.
Red1966
Well-Known Member
That table is for 12 volt circuits. I wouldn't use it for 120 V
Thanks for catching that. 12v requires heavier wire than 120v.
Here's a calculator for 120v: http://www.colemanair.us/vp_asp/Scripts/Articles/TheBasicsAndBeyond5_WireSize.htm
Looks like 18ga will go up to 10'. 16ga to 15'. 14ga to 25'. 12ga to 42'.
Walter9999
Well-Known Member
It would probably be less expensive and cheaper to do a diy hard wire setup...the extension cords for a large rv come to mind and they were always pricey...with length, heat through the wiring is your biggest issue
oracle3301
Member
I am an electrician.
12 for 1800 watts max 50'
10 for 2400 watts max 50'
If it was me I would use 2 of the 12 Guage cords instead of a single cord or just hard wire your system.
12 for 1800 watts max 50'
10 for 2400 watts max 50'
If it was me I would use 2 of the 12 Guage cords instead of a single cord or just hard wire your system.
