12V trannies....

[SPARTYKUS]

Hello

Does! Anyone know, where, one might aquire the above said item(s) , to qualify and be specific, the round sort found in wall lights, etc, not the plastic box ones for downlighters....

Got a couple of expensive-ish wall lights I'd like to replace this in. Can't source them and wondered if anyone on here knew?

Thank you in advance

 

[telectrix]

do you mean the toroidal ones?

 

[Rauer]

Just chisel a recess in the wall!!

 

[SPARTYKUS]

do you mean the toroidal ones?

Hello Tel, yes, sorry, I mean the toroidal ones. Never bought one

 

[telectrix]

me neither. maybe a remote TX. would serve the purpose.

 

[topquark]

Depends what the spec required is: Toroid Transformers parts with free next day delivery | RS Components

or cpc/farnell, or possibly a specialist lighting supplier.

 

[Guest123]

High Quality 120va Toroidal Transformer with 0-30, 0-30 VAC Outputs


How small do you need???

 

[topquark]

Or here: Toroidal - Mr RESISTOR - Energy Saving LED Colour Changing Downlights

 

[telectrix]

just looked there. very impressive site. will certainly look at their products for a couple of mood lighting jobs in pipeline.

 

[SPARTYKUS]

Thanks chaps, yes good site that topquark, Lennys link shows the sort Im after, just 12V 2.5A 30VA one. About 70mm dia. With approx 30mm central hole. Cheers again!

 

[Guest123]

toroidal transformer - Google Search


There are others here.

 

[SPARTYKUS]

me neither. maybe a remote TX. would serve the purpose.

Whats a remote TX Tel?

 

[SPARTYKUS]

toroidal transformer - Google Search


There are others here.

Thanks Lenny,

I suspect you think I'm a bit lazy not being able to type "Toroidal" in google.

And you'd be right. I am an ashamed man now. :dunce2:

One in the screwed light only has one secondary winding, 2.5A and 12 V. All the ones on line that I can see at 30VA are all presenting two secondaries, 12V but 1.25A each. I'm assuming I can just parallel them.

Edit - some actually say "can be paralleled" in the ad so thats good.

 

[Rauer]

http://www.youtube.com/watch?v=l5TIkvV5k1M&feature=youtube_gdata_player

 

[Marvo]

Whats a remote TX Tel?

Tx = shorthand for transformer