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victory
Participant

Join Date: Jan 2013
Posts: 2

How to Convert 440v to 220v

01/19/2013 12:02 PM

I just have a used Hobart convection oven. It has 440 v.

How can I convert it to 220v?

I would like your help please.
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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#1

Re: How to convert 440v to 220v

01/19/2013 12:04 PM

What country?
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victory
Participant

Join Date: Jan 2013
Posts: 2
#3
In reply to #1

Re: How to convert 440v to 220v

01/19/2013 2:43 PM

in USA
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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#4
In reply to #3

Re: How to convert 440v to 220v

01/19/2013 2:56 PM

You may need a step-down transformer.

I assume there are motors invloved?
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Tornado
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Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#2

Re: How to convert 440v to 220v

01/19/2013 12:10 PM

Check the wiring diagram. Maybe some elements now in series can be rewired in parallel.

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dhayanandhan
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Engineering Fields - Mechanical Engineering - New Member

Join Date: May 2008
Location: CHENNAI, TAMIL NADU, INDIA.
Posts: 1851
Good Answers: 65
#5

Re: How to Convert 440v to 220v

01/20/2013 5:20 AM

Dear Mr.victory,

In addition to Post Nos, 2 and 4 here, If you have more number of heaters, we can think of putting the Heaters in series, but if one heater stops, the other heater also will stop. But it is not known how many heaters you are using.

Thanks,

DHAYANANDHAN.S
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
Posts: 32175
Good Answers: 839
#6

Re: How to Convert 440v to 220v

11/25/2022 9:25 AM

Sure. Here is their phone number.

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dhayanandhan (1); lyn (2); PWSlack (1); Tornado (1); victory (1)

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