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Environment & Energy

getagrip_already

(17,802 posts)

8. article says 2400 amps.... that's substation current

Reply to Bernardo de La Paz (Reply #1)

Sat Nov 13, 2021, 03:34 PM

Nov 2021

Most homes have 100 amp service from the pole. Most business are less than 400 amps.

2400 amps is ludicrous speed when it comes to current. It could only be delivered at a commercial facility.

They cool the cable, which is how it can carry those currents and not be 4 inches in diameter.

Interesting, but not immediately practical.

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Ford and Purdue University Created a Cable That Fully Charges an EV in 5 Minutes [View all] Yo_Mama_Been_Loggin Nov 2021 OP

520 amps x 120 V 60,000 watts; massive heat. What about the house wiring? Power line to house? Bernardo de La Paz Nov 2021 #1

I would suspect these would be used at centralized charging stations (gas stations) OnlinePoker Nov 2021 #3

Tesla built supercharger stations all around North America IronLionZion Nov 2021 #4

You can get a home charging station for any Tesla model, including the Model S Bristlecone Nov 2021 #10

It's good to have the choice IronLionZion Nov 2021 #11

Without a doubt. I see more stations popping up everyday. Bristlecone Nov 2021 #16

Commercial installation zipplewrath Nov 2021 #7

Cool, I think you are right. Thanks to you & others. So in future charge at home & "station". . nt Bernardo de La Paz Nov 2021 #15

article says 2400 amps.... that's substation current getagrip_already Nov 2021 #8

Okay, thanks you and the other posters. Makes sense there would be home and "station" charging Bernardo de La Paz Nov 2021 #14

most people don't need 5 minute charges at home though... getagrip_already Nov 2021 #17

"The automaker didn't go into too much detail about how this process works" Shermann Nov 2021 #2

Yup and risks of electrocution if there is user error or whatever IronLionZion Nov 2021 #5

they did say they vaporize a liquid..... getagrip_already Nov 2021 #18

So much for those room temperature superconducting cables we were promised Shermann Nov 2021 #19

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Nice link to Radar Love Finishline42 Nov 2021 #9

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Our Toyota Prius Prime.... mbusby Nov 2021 #12