Re: [RE-wrenches] Frequency converter?

[Darryl Thayer via RE-wrenches]

Hi Chris, this a Darryl kluge approach.  Get a 50 Hz battery charger, a
LiFePO battery. And a off grid inverter.  20 kW is tough, maybe a 15 kW
inverter woild surfice. The battery plus battery chsrger should be sized
to handle 300 amps 48 volts.  15 kW / 50 volts= 300 A.
If the battery can handle 2C and the charger is 100 A you need 200 Ah
SORRY I AM JUST RATTLING

On Wed, Oct 5, 2022, 11:39 AM Chris Daum via RE-wrenches <
re-wrenches@lists.re-wrenches.org> wrote:

> Hey folks:
>
>
>
> A would-be customer is building a home in the Caribbean, where they
> utilize 230V, 50 hz.  But he cannot find the appliances he wants in that
> voltage & hertz range; is there some large frequency converter that he can
> hook to their (230V 50hz) grid that’ll convert it to 120/240V 60 hz?  He’s
> not too efficient, peak loads are apt to be around 20kwh….  Location is
> Dominica, with a reliable utility.
>
>
>
> Thanks for any ideas you may have!
>
>
>
> Best,
>
>
>
> Chris Daum
>
> Oasis Montana Inc.
>
> 406-777-4309 or 4321
>
> 406-777-4309 fax
>
> www.oasismontana.com
>
>
>
>
>
>
>
>
>
>
>
>
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[RE-wrenches] Frequency converter?

[Chris Daum via RE-wrenches]

Hey folks:
 
A would-be customer is building a home in the Caribbean, where they utilize 
230V, 50 hz.  But he cannot find the appliances he wants in that voltage & 
hertz range; is there some large frequency converter that he can hook to their 
(230V 50hz) grid that’ll convert it to 120/240V 60 hz?  He’s not too efficient, 
peak loads are apt to be around 20kwh….  Location is Dominica, with a reliable 
utility.
 
Thanks for any ideas you may have!
 
Best,
 
Chris Daum
Oasis Montana Inc.
406-777-4309 or 4321
406-777-4309 fax
  www.oasismontana.com 
 
 
 
 
 
 
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