| Re: [GMCnet] A good reason to keep your Generator. [message #311633] |
Tue, 27 December 2016 19:30 |
Ken Henderson
Messages: 8726
Registered: March 2004
Location: Americus, GA
Karma:
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Senior Member |
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Jim,
As I've mentioned here before, I suspect that the reasonably priced units
on eBay are autotransformers rather that isolated winding designs. That
suspicion is based on the prices and on the weight (the one listed below is
quoted as only 25 lbs). What's your opinion? In the application we're
discussing here, I don't see that as a problem though. Do you?
http://www.ebay.com/itm/5000-Watt-Heavy-Duty-Voltage-Regulator-Converter-Transformer-Step-Up-Down-5000W-/130987516279?hash=item1e7f76e177:g:dtcAAOSwDN dV5MNU
Ken H.
BS/MSEE with only one 3 semester hour "power" course in 1971. :-)
On Tue, Dec 27, 2016 at 7:52 PM, Jim Miller wrote:
>> On Dec 16, 2016, at 10:25 PM, Rob Mueller
> wrote:
>
>> Keeping in mind that I am electrically challenged I interpret your email
> below to read that it is possible to get "straight 240VAC” out of an Onan.
> Here in Australia the power is 240VAC 50Hz.
>
>
> Hi Rob,
> ...
> 1. The existing 120-0 output voltage of the Onan can be transformed to
> 240V with a commonly available step-up transformer that will weigh a couple
> tens of pounds. Using such a transformer with a center-tapped secondary
> would provide both the 120-0-120 configuration desired by those in the US
> as well as 240-0 that you desire. In your case you would simply not use the
> center tap lead.
> ...
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Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
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