31vac transformer for DIN rail

paul1923

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Jan 7, 2020
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2
Hi,
I've looked everywhere for a 240vac to 31vac transformer that I can mount on a DIN rail, to clean my wiring up.
I can't find anything.
Does anyone know if such a thing exists.

Thanks

Paul
 

David_AVD

Bite my shiny metal ass!
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Do you really want 31 Volts AC ?

If you're wanting to power polarity switching LED strings that used a 31V DC supply, then a 24V AC supply should work fine.
 
Last edited:

David_AVD

Bite my shiny metal ass!
Community project designer
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RS have some 24V AC DIN rail mount transformers, but they are not cheap. A 40VA unit is $72.49 + GST.
 

Mark_M

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Dec 30, 2018
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Do you really want 31 Volts AC ?

If you're wanting to power polarity switching LED strings that used a 31V DC supply, then a 24V AC supply should work fine.
I had the same idea and cracked open the 31v polarity switching power supply when I was 13 years old and went straight off the transformer secondary.........
Coveinitly the 31v 2 wire strand was completely rusted out and not worth using.
 
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