Low Voltage Lighting Problem

[ban-all-sheds]

Dunno.

Remember, they aren't transformers, they are switched-mode power supplies.

They have a transformer in them, but the primary is not connected to the supply.

 

[baldelectrician]

I stick to JCC trannys as they are siutable for both leading edge and trailing edge dimmers.

http://www.jcc-lighting.co.uk/index.php?group2=30&catid=96&id=14

They are not the cheapest (but still very reasonably priced) but I have never had any problems

You get what you pay for

PS I use MK, Varilight or GET dimmers.

 

[baldelectrician]

I stick to JCC trannys as they are siutable for both leading edge and trailing edge dimmers.

http://www.jcc-lighting.co.uk/index.php?group2=30&catid=96&id=14

They are not the cheapest (but still very reasonably priced) but I have never had any problems

You get what you pay for

PS I use MK, Varilight or GET dimmers.

 

[delmel]

I would suggest the transformer you have are not a good make, also suprised you have some individually on their own transformers and others shared, be careful not to put high wattage lamps in the shared ones.
I would recommend three manufaturers tx and would not consider any others

Mode
IBL
Aurora (higher end not their cheap range)

Stick with these and rarely you will get a problem, unless installed incorrectly