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Transformer - I need help please


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Marsbar4



Joined: 19 Oct 2009
Posts: 3
Location: New Zealand


Post19 Oct 2009 3:19   

Transformer - I need help please


I have a 12v output pump in my aqarium and have Questiona 9v output transformer, can I use it or what other transformer would be better?
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pranam77



Joined: 22 Apr 2008
Posts: 1073
Helped: 94
Location: Mangalore(India)


Post19 Oct 2009 9:02   

Re: Transformer - I need help please


Marsbar4 wrote:
I have a 12v output pump in my aqarium and have Questiona 9v output transformer, can I use it or what other transformer would be better?

First confirm wether your pump works on AC orr DC. Coz you may use a 9 volt transformor and proportinally the pump will be having lesser pressure when compared connecting with regular power supply of 12 volts. Naturally 12 volt supply will work better with the same. Also have a look at the current requirements and select a power supply which can cater the same. Cheers
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Marsbar4



Joined: 19 Oct 2009
Posts: 3
Location: New Zealand


Post29 Oct 2009 7:05   

Re: Transformer - I need help please


Thank you for the information and sincere apologies for delay in getting back. Pump says to use an AA Adapter?? I have no electrical knowledge whatsoever, all it says is 12vac 1500ma output on wire from pump. I have some adapters but am too scared to try them in case I "blow something up"
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pranam77



Joined: 22 Apr 2008
Posts: 1073
Helped: 94
Location: Mangalore(India)


Post29 Oct 2009 7:25   

Transformer - I need help please


If it is written 12Vac on wire from pump, it certainly says the pump shud be supplied with 12 volts AC. You may try connecting other transformors but do ensure that the output is 12 or below that. Rememeber!.... You at your own. I'll not be responsible if you blow your pump....LOL....Cheers
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Marsbar4



Joined: 19 Oct 2009
Posts: 3
Location: New Zealand


Post29 Oct 2009 11:53   

Re: Transformer - I need help please


Tks Pranam77- will try one equal or less than 12v output and see what happens!!
Tks for your help, much appreciated.
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