115v and 230v as Input for multiplus

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piemuth asked Mar 4, '19

115v and 230v as Input for multiplus

Hello,

I will try in english:

We need to use 110v (north-america) and 230v (Most of the world) to feed our 24/3000 Multiplus in our vehicle.

Can I use an Isolation Transformer 3600 (Auto) to use These both voltage without changing any wire for both cases?

I was told this is not working but in the specs I can read, that this transformstor can be just for 115-230 / 115-115 / 230/115 and 230-230V

We only need 115-230 and 230-230....

Or is there any better solution?

Thank you,

Piet

Ps: Second question: what is the different between a Multiplus and a Multigrip for our use in the car?

Multiplus-II Isolation Tranformer

2 |3000

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Johannes Boonstra (Victron Energy Staff) answered · Mar 07, 2019 at 06:04 PM

I was indeed talking about the Isolation Transformator 3600 Auto

2 |3000

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Modifications Space

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Answer 1 · 2019-03-04T07:45:05Z

Johannes Boonstra (Victron Energy Staff) answered · Mar 04, 2019 at 07:45 AM

The auto-isolation transformer is a good option. You need only to set the board voltage (with a jumper ) during installation and from then the transformer will converter automaticly up/down if it needs to. PS the frequency on board will follow the incoming frequency!

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2 |3000

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piemuth commented · Mar 07, 2019 at 12:34 AM

Johannes, thanks for you answer.

I have to ask: Do you speak from the "Isolation Transformator 3600 Auto"

ITR050362041 ?? That is the product I was thinking from.

or do you mean the "Autotransformator 32A" ITR000100001

I think the "Isolation Transformator 3600 Auto" is the better one....

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