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About those EV home charging systems...
self ^ | Sept. 21, 2022 | self

Posted on 09/21/2022 11:21:13 AM PDT by citizen

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To: gibsonguy

“It would not have worked for me or my wife while we working with our commute.”

A common plug-in charger is rated at 40 amps, plus or minus so we are talking roughly 8 kw.

An EV uses about 0.25 kwhrs a mile. A round-trip 100 mile commute would use 25 kwhrs. Or about 3 hours charging time if your battery is low. That is about 1/3 the capacity of many EV’s.

In the real world topping off is done at a slower rate, taking longer to charge that amount.


241 posted on 09/21/2022 5:38:19 PM PDT by TexasGator ( Gator in Florida)
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To: dynoman

“Here it is from a Tesla owners manual. I’ve been checking this out because we are thinking about buying one.”

Ok. If you are serious, I will be happy to discuss within my limited knowledge base.

As your link notes, the Model three uses the newer LFP battery. The one in your picture says LiFePO4. Same thing. Anything more than a year or two old would apply to the older Lithium-ion tech.

Also, the LFP is cobalt free.


242 posted on 09/21/2022 5:45:10 PM PDT by TexasGator ( Gator in Florida)
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To: dynoman

LiFePO4 == LFP


243 posted on 09/21/2022 5:46:25 PM PDT by TexasGator ( Gator in Florida)
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To: deport
,p>"To where we are today."

Quickest production car 250+ mph, 0-60 1.9 seconds, 620 mile range


244 posted on 09/21/2022 6:13:16 PM PDT by TexasGator ( Gator in Florida)
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To: TexasGator

Very nice! But impractical for most except the unanchored young.


245 posted on 09/21/2022 6:34:14 PM PDT by citizen (Thieves of private property pass their lives in chains; thieves of public prop. in riches and luxury)
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To: citizen

Not a problem in Californicatia. You can’t charge them any more.

Here’s a solution to Californicatia’s illegal immigrants problems, courtesy of TX RIGHTFULLY shipping them to Californicatia. All those ‘e-cars’ that Californicatians purchased and now cannot charge, use them as accommodation for all the illegal immigrants that Californicatia wants let in. They can also house their homeless.

Perhaps the illegals can get jobs constructing new power plants to power said cars. That is, if Gruesome Newsome finally admits his mistake and actually starts WORKING for his constituents.

I’m not holding much breath for him to smarten up, however!


246 posted on 09/21/2022 6:35:30 PM PDT by A Formerly Proud Canadian ( Ceterum autem censeo Justinius True-dope-us esse delendam)
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To: rickomatic

thanx for the 411


247 posted on 09/21/2022 6:45:53 PM PDT by stylin19a ("Holding a grudge is like taking poison and expecting the other person to die.” )
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To: central_va

“The dedicated Rappahanock Power transformer at my house, which I do not share, has 12.5 KV-A stencilled on the side of it. Supposedley, I have 200 Amp service which is a joke because 200A times 220v = 48KVA. So the transformer I have is woefully undersized for the service I supposedley have.”

That rating is a 24/7 rating. Actual lifetime depends on the use. Running at less than rating extends the life, running over lessens the life.


248 posted on 09/21/2022 6:47:10 PM PDT by TexasGator ( Gator in Florida)
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To: A Formerly Proud Canadian

“Not a problem in Californicatia. You can’t charge them any more.”

Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha Ha


249 posted on 09/21/2022 6:48:51 PM PDT by TexasGator ( Gator in Florida)
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To: citizen
200 mph, 0-60 1.9 seconds


250 posted on 09/21/2022 6:51:17 PM PDT by TexasGator ( Gator in Florida)
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To: deport

https://www.bing.com/videos/search?q=mach-e+gt+versus+corvette&&view=detail&mid=078FDCFA540EDD57FDA5078FDCFA540EDD57FDA5&rvsmid=B8303D447D3455A9C716B8303D447D3455A9C716&FORM=VDRVRV


251 posted on 09/21/2022 6:59:27 PM PDT by TexasGator ( Gator in Florida)
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To: old curmudgeon

“An electric vehicle that generates it own electricity similar to the diesel electric locomotive is the correct way to go.”

It is more efficient to use a NG combined cycle plant to generate the electricity.

Plus, using electricity generated by nuclear, NG, hydro makes more use of available resources reducing demand on our oil reserves keeping prices more stabile.

Adding the onboard generator adds more complexity and more service center visits..


252 posted on 09/21/2022 7:05:04 PM PDT by TexasGator ( Gator in Florida)
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To: usconservative

“Economically, it doesn’t make sense when factoring in the $70,000 Tesla, which is 17,544 gallons of gas.”

That statement doesn’t make sense.


253 posted on 09/21/2022 7:06:35 PM PDT by TexasGator ( Gator in Florida)
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To: citizen

“Very nice!”

Awesome!! Phenomenal!


254 posted on 09/21/2022 7:08:43 PM PDT by TexasGator ( Gator in Florida)
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To: TexasGator

From the link you posted;

“With RELiON’s LT Series batteries, users who sometimes face below-freezing temperatures can now enjoy the many benefits of a lithium battery without having to worry about warming the battery before charging.”

That is not true about Tesla batteries, which is what I’ve been talking about all along. Teslas have a very sophisticated battery temperature control system.


255 posted on 09/21/2022 7:09:09 PM PDT by dynoman (Objectivity is the essence of intelligence. - Marilyn vos Savant)
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To: TexasGator

Learn to follow a conversation. Read at the link you posted. Read about how Tesla controls battery temperature. The battery at the link you posted is worlds apart from a Tesla high voltage battery.

And thanks for finally saying your knowledge base is limited!


256 posted on 09/21/2022 7:13:42 PM PDT by dynoman (Objectivity is the essence of intelligence. - Marilyn vos Savant)
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To: TexasGator

What’s wrong with you? Can’t have a discussion without defaulting to ad hominem fallacy?


257 posted on 09/21/2022 7:15:23 PM PDT by dynoman (Objectivity is the essence of intelligence. - Marilyn vos Savant)
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To: TexasGator

https://freerepublic.com/focus/chat/4095050/posts?page=169#169


258 posted on 09/21/2022 7:17:53 PM PDT by dynoman (Objectivity is the essence of intelligence. - Marilyn vos Savant)
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To: central_va

Best of luck to you. The other 98% won’t even have a clue and if they tried they would kill themselves. Still a 240 circuit isn’t a great improvement.


259 posted on 09/21/2022 7:18:20 PM PDT by RetiredTexasVet (Biden not only suffers fools and criminals, he appoints them to positions of responsibility. )
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To: dynoman

“Learn to follow a conversation. Read at the link you posted. Read about how Tesla controls battery temperature. The battery at the link you posted is worlds apart from a Tesla high voltage battery.

And thanks for finally saying your knowledge base is limited!”

At least my knowledge base has the facts. Obviously you are not serious about buying a Tesla but I gave you the benefit of doubt. My bad.


260 posted on 09/21/2022 7:22:28 PM PDT by TexasGator ( Gator in Florida)
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